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-rw-r--r--include/trace/define_trace.h5
-rw-r--r--include/trace/events/bcache.h271
-rw-r--r--include/trace/events/block.h12
-rw-r--r--include/trace/events/ext3.h12
-rw-r--r--include/trace/events/ext4.h322
-rw-r--r--include/trace/events/f2fs.h682
-rw-r--r--include/trace/events/filemap.h58
-rw-r--r--include/trace/events/host1x.h253
-rw-r--r--include/trace/events/jbd2.h21
-rw-r--r--include/trace/events/kvm.h12
-rw-r--r--include/trace/events/nmi.h37
-rw-r--r--include/trace/events/pagemap.h89
-rw-r--r--include/trace/events/power.h173
-rw-r--r--include/trace/events/printk.h25
-rw-r--r--include/trace/events/rcu.h55
-rw-r--r--include/trace/events/regmap.h71
-rw-r--r--include/trace/events/timer.h31
-rw-r--r--include/trace/events/writeback.h5
-rw-r--r--include/trace/ftrace.h53
19 files changed, 2008 insertions, 179 deletions
diff --git a/include/trace/define_trace.h b/include/trace/define_trace.h
index 1905ca8dd399..02e1003568a4 100644
--- a/include/trace/define_trace.h
+++ b/include/trace/define_trace.h
@@ -44,6 +44,10 @@
#define DEFINE_EVENT(template, name, proto, args) \
DEFINE_TRACE(name)
+#undef DEFINE_EVENT_FN
+#define DEFINE_EVENT_FN(template, name, proto, args, reg, unreg) \
+ DEFINE_TRACE_FN(name, reg, unreg)
+
#undef DEFINE_EVENT_PRINT
#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
DEFINE_TRACE(name)
@@ -91,6 +95,7 @@
#undef TRACE_EVENT_CONDITION
#undef DECLARE_EVENT_CLASS
#undef DEFINE_EVENT
+#undef DEFINE_EVENT_FN
#undef DEFINE_EVENT_PRINT
#undef DEFINE_EVENT_CONDITION
#undef TRACE_HEADER_MULTI_READ
diff --git a/include/trace/events/bcache.h b/include/trace/events/bcache.h
new file mode 100644
index 000000000000..3cc5a0b278c3
--- /dev/null
+++ b/include/trace/events/bcache.h
@@ -0,0 +1,271 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM bcache
+
+#if !defined(_TRACE_BCACHE_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_BCACHE_H
+
+#include <linux/tracepoint.h>
+
+struct search;
+
+DECLARE_EVENT_CLASS(bcache_request,
+
+ TP_PROTO(struct search *s, struct bio *bio),
+
+ TP_ARGS(s, bio),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev )
+ __field(unsigned int, orig_major )
+ __field(unsigned int, orig_minor )
+ __field(sector_t, sector )
+ __field(dev_t, orig_sector )
+ __field(unsigned int, nr_sector )
+ __array(char, rwbs, 6 )
+ __array(char, comm, TASK_COMM_LEN )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = bio->bi_bdev->bd_dev;
+ __entry->orig_major = s->d->disk->major;
+ __entry->orig_minor = s->d->disk->first_minor;
+ __entry->sector = bio->bi_sector;
+ __entry->orig_sector = bio->bi_sector - 16;
+ __entry->nr_sector = bio->bi_size >> 9;
+ blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
+ memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
+ ),
+
+ TP_printk("%d,%d %s %llu + %u [%s] (from %d,%d @ %llu)",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->rwbs,
+ (unsigned long long)__entry->sector,
+ __entry->nr_sector, __entry->comm,
+ __entry->orig_major, __entry->orig_minor,
+ (unsigned long long)__entry->orig_sector)
+);
+
+DEFINE_EVENT(bcache_request, bcache_request_start,
+
+ TP_PROTO(struct search *s, struct bio *bio),
+
+ TP_ARGS(s, bio)
+);
+
+DEFINE_EVENT(bcache_request, bcache_request_end,
+
+ TP_PROTO(struct search *s, struct bio *bio),
+
+ TP_ARGS(s, bio)
+);
+
+DECLARE_EVENT_CLASS(bcache_bio,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev )
+ __field(sector_t, sector )
+ __field(unsigned int, nr_sector )
+ __array(char, rwbs, 6 )
+ __array(char, comm, TASK_COMM_LEN )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = bio->bi_bdev->bd_dev;
+ __entry->sector = bio->bi_sector;
+ __entry->nr_sector = bio->bi_size >> 9;
+ blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
+ memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
+ ),
+
+ TP_printk("%d,%d %s %llu + %u [%s]",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->rwbs,
+ (unsigned long long)__entry->sector,
+ __entry->nr_sector, __entry->comm)
+);
+
+
+DEFINE_EVENT(bcache_bio, bcache_passthrough,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_cache_hit,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_cache_miss,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_read_retry,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_writethrough,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_writeback,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_write_skip,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_btree_read,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_btree_write,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_write_dirty,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_read_dirty,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_write_moving,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_read_moving,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DEFINE_EVENT(bcache_bio, bcache_journal_write,
+
+ TP_PROTO(struct bio *bio),
+
+ TP_ARGS(bio)
+);
+
+DECLARE_EVENT_CLASS(bcache_cache_bio,
+
+ TP_PROTO(struct bio *bio,
+ sector_t orig_sector,
+ struct block_device* orig_bdev),
+
+ TP_ARGS(bio, orig_sector, orig_bdev),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev )
+ __field(dev_t, orig_dev )
+ __field(sector_t, sector )
+ __field(sector_t, orig_sector )
+ __field(unsigned int, nr_sector )
+ __array(char, rwbs, 6 )
+ __array(char, comm, TASK_COMM_LEN )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = bio->bi_bdev->bd_dev;
+ __entry->orig_dev = orig_bdev->bd_dev;
+ __entry->sector = bio->bi_sector;
+ __entry->orig_sector = orig_sector;
+ __entry->nr_sector = bio->bi_size >> 9;
+ blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
+ memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
+ ),
+
+ TP_printk("%d,%d %s %llu + %u [%s] (from %d,%d %llu)",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->rwbs,
+ (unsigned long long)__entry->sector,
+ __entry->nr_sector, __entry->comm,
+ MAJOR(__entry->orig_dev), MINOR(__entry->orig_dev),
+ (unsigned long long)__entry->orig_sector)
+);
+
+DEFINE_EVENT(bcache_cache_bio, bcache_cache_insert,
+
+ TP_PROTO(struct bio *bio,
+ sector_t orig_sector,
+ struct block_device *orig_bdev),
+
+ TP_ARGS(bio, orig_sector, orig_bdev)
+);
+
+DECLARE_EVENT_CLASS(bcache_gc,
+
+ TP_PROTO(uint8_t *uuid),
+
+ TP_ARGS(uuid),
+
+ TP_STRUCT__entry(
+ __field(uint8_t *, uuid)
+ ),
+
+ TP_fast_assign(
+ __entry->uuid = uuid;
+ ),
+
+ TP_printk("%pU", __entry->uuid)
+);
+
+
+DEFINE_EVENT(bcache_gc, bcache_gc_start,
+
+ TP_PROTO(uint8_t *uuid),
+
+ TP_ARGS(uuid)
+);
+
+DEFINE_EVENT(bcache_gc, bcache_gc_end,
+
+ TP_PROTO(uint8_t *uuid),
+
+ TP_ARGS(uuid)
+);
+
+#endif /* _TRACE_BCACHE_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/block.h b/include/trace/events/block.h
index 9c1467357b03..60ae7c3db912 100644
--- a/include/trace/events/block.h
+++ b/include/trace/events/block.h
@@ -244,7 +244,7 @@ TRACE_EVENT(block_bio_bounce,
__entry->dev = bio->bi_bdev ?
bio->bi_bdev->bd_dev : 0;
__entry->sector = bio->bi_sector;
- __entry->nr_sector = bio->bi_size >> 9;
+ __entry->nr_sector = bio_sectors(bio);
blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
),
@@ -281,7 +281,7 @@ TRACE_EVENT(block_bio_complete,
TP_fast_assign(
__entry->dev = bio->bi_bdev->bd_dev;
__entry->sector = bio->bi_sector;
- __entry->nr_sector = bio->bi_size >> 9;
+ __entry->nr_sector = bio_sectors(bio);
__entry->error = error;
blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
),
@@ -309,7 +309,7 @@ DECLARE_EVENT_CLASS(block_bio_merge,
TP_fast_assign(
__entry->dev = bio->bi_bdev->bd_dev;
__entry->sector = bio->bi_sector;
- __entry->nr_sector = bio->bi_size >> 9;
+ __entry->nr_sector = bio_sectors(bio);
blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
),
@@ -376,7 +376,7 @@ TRACE_EVENT(block_bio_queue,
TP_fast_assign(
__entry->dev = bio->bi_bdev->bd_dev;
__entry->sector = bio->bi_sector;
- __entry->nr_sector = bio->bi_size >> 9;
+ __entry->nr_sector = bio_sectors(bio);
blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
),
@@ -404,7 +404,7 @@ DECLARE_EVENT_CLASS(block_get_rq,
TP_fast_assign(
__entry->dev = bio ? bio->bi_bdev->bd_dev : 0;
__entry->sector = bio ? bio->bi_sector : 0;
- __entry->nr_sector = bio ? bio->bi_size >> 9 : 0;
+ __entry->nr_sector = bio ? bio_sectors(bio) : 0;
blk_fill_rwbs(__entry->rwbs,
bio ? bio->bi_rw : 0, __entry->nr_sector);
memcpy(__entry->comm, current->comm, TASK_COMM_LEN);
@@ -580,7 +580,7 @@ TRACE_EVENT(block_bio_remap,
TP_fast_assign(
__entry->dev = bio->bi_bdev->bd_dev;
__entry->sector = bio->bi_sector;
- __entry->nr_sector = bio->bi_size >> 9;
+ __entry->nr_sector = bio_sectors(bio);
__entry->old_dev = dev;
__entry->old_sector = from;
blk_fill_rwbs(__entry->rwbs, bio->bi_rw, bio->bi_size);
diff --git a/include/trace/events/ext3.h b/include/trace/events/ext3.h
index 15d11a39be47..6797b9de90ed 100644
--- a/include/trace/events/ext3.h
+++ b/include/trace/events/ext3.h
@@ -290,13 +290,14 @@ DEFINE_EVENT(ext3__page_op, ext3_releasepage,
);
TRACE_EVENT(ext3_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset),
+ TP_ARGS(page, offset, length),
TP_STRUCT__entry(
__field( pgoff_t, index )
- __field( unsigned long, offset )
+ __field( unsigned int, offset )
+ __field( unsigned int, length )
__field( ino_t, ino )
__field( dev_t, dev )
@@ -305,14 +306,15 @@ TRACE_EVENT(ext3_invalidatepage,
TP_fast_assign(
__entry->index = page->index;
__entry->offset = offset;
+ __entry->length = length;
__entry->ino = page->mapping->host->i_ino;
__entry->dev = page->mapping->host->i_sb->s_dev;
),
- TP_printk("dev %d,%d ino %lu page_index %lu offset %lu",
+ TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->index, __entry->offset)
+ __entry->index, __entry->offset, __entry->length)
);
TRACE_EVENT(ext3_discard_blocks,
diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h
index 4ee471003859..2068db241f22 100644
--- a/include/trace/events/ext4.h
+++ b/include/trace/events/ext4.h
@@ -19,6 +19,57 @@ struct extent_status;
#define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode))
+#define show_mballoc_flags(flags) __print_flags(flags, "|", \
+ { EXT4_MB_HINT_MERGE, "HINT_MERGE" }, \
+ { EXT4_MB_HINT_RESERVED, "HINT_RESV" }, \
+ { EXT4_MB_HINT_METADATA, "HINT_MDATA" }, \
+ { EXT4_MB_HINT_FIRST, "HINT_FIRST" }, \
+ { EXT4_MB_HINT_BEST, "HINT_BEST" }, \
+ { EXT4_MB_HINT_DATA, "HINT_DATA" }, \
+ { EXT4_MB_HINT_NOPREALLOC, "HINT_NOPREALLOC" }, \
+ { EXT4_MB_HINT_GROUP_ALLOC, "HINT_GRP_ALLOC" }, \
+ { EXT4_MB_HINT_GOAL_ONLY, "HINT_GOAL_ONLY" }, \
+ { EXT4_MB_HINT_TRY_GOAL, "HINT_TRY_GOAL" }, \
+ { EXT4_MB_DELALLOC_RESERVED, "DELALLOC_RESV" }, \
+ { EXT4_MB_STREAM_ALLOC, "STREAM_ALLOC" }, \
+ { EXT4_MB_USE_ROOT_BLOCKS, "USE_ROOT_BLKS" }, \
+ { EXT4_MB_USE_RESERVED, "USE_RESV" })
+
+#define show_map_flags(flags) __print_flags(flags, "|", \
+ { EXT4_GET_BLOCKS_CREATE, "CREATE" }, \
+ { EXT4_GET_BLOCKS_UNINIT_EXT, "UNINIT" }, \
+ { EXT4_GET_BLOCKS_DELALLOC_RESERVE, "DELALLOC" }, \
+ { EXT4_GET_BLOCKS_PRE_IO, "PRE_IO" }, \
+ { EXT4_GET_BLOCKS_CONVERT, "CONVERT" }, \
+ { EXT4_GET_BLOCKS_METADATA_NOFAIL, "METADATA_NOFAIL" }, \
+ { EXT4_GET_BLOCKS_NO_NORMALIZE, "NO_NORMALIZE" }, \
+ { EXT4_GET_BLOCKS_KEEP_SIZE, "KEEP_SIZE" }, \
+ { EXT4_GET_BLOCKS_NO_LOCK, "NO_LOCK" }, \
+ { EXT4_GET_BLOCKS_NO_PUT_HOLE, "NO_PUT_HOLE" })
+
+#define show_mflags(flags) __print_flags(flags, "", \
+ { EXT4_MAP_NEW, "N" }, \
+ { EXT4_MAP_MAPPED, "M" }, \
+ { EXT4_MAP_UNWRITTEN, "U" }, \
+ { EXT4_MAP_BOUNDARY, "B" }, \
+ { EXT4_MAP_UNINIT, "u" }, \
+ { EXT4_MAP_FROM_CLUSTER, "C" })
+
+#define show_free_flags(flags) __print_flags(flags, "|", \
+ { EXT4_FREE_BLOCKS_METADATA, "METADATA" }, \
+ { EXT4_FREE_BLOCKS_FORGET, "FORGET" }, \
+ { EXT4_FREE_BLOCKS_VALIDATED, "VALIDATED" }, \
+ { EXT4_FREE_BLOCKS_NO_QUOT_UPDATE, "NO_QUOTA" }, \
+ { EXT4_FREE_BLOCKS_NOFREE_FIRST_CLUSTER,"1ST_CLUSTER" },\
+ { EXT4_FREE_BLOCKS_NOFREE_LAST_CLUSTER, "LAST_CLUSTER" })
+
+#define show_extent_status(status) __print_flags(status, "", \
+ { (1 << 3), "W" }, \
+ { (1 << 2), "U" }, \
+ { (1 << 1), "D" }, \
+ { (1 << 0), "H" })
+
+
TRACE_EVENT(ext4_free_inode,
TP_PROTO(struct inode *inode),
@@ -257,15 +308,7 @@ DECLARE_EVENT_CLASS(ext4__write_end,
__entry->pos, __entry->len, __entry->copied)
);
-DEFINE_EVENT(ext4__write_end, ext4_ordered_write_end,
-
- TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
- unsigned int copied),
-
- TP_ARGS(inode, pos, len, copied)
-);
-
-DEFINE_EVENT(ext4__write_end, ext4_writeback_write_end,
+DEFINE_EVENT(ext4__write_end, ext4_write_end,
TP_PROTO(struct inode *inode, loff_t pos, unsigned int len,
unsigned int copied),
@@ -289,7 +332,7 @@ DEFINE_EVENT(ext4__write_end, ext4_da_write_end,
TP_ARGS(inode, pos, len, copied)
);
-TRACE_EVENT(ext4_da_writepages,
+TRACE_EVENT(ext4_writepages,
TP_PROTO(struct inode *inode, struct writeback_control *wbc),
TP_ARGS(inode, wbc),
@@ -332,46 +375,62 @@ TRACE_EVENT(ext4_da_writepages,
);
TRACE_EVENT(ext4_da_write_pages,
- TP_PROTO(struct inode *inode, struct mpage_da_data *mpd),
+ TP_PROTO(struct inode *inode, pgoff_t first_page,
+ struct writeback_control *wbc),
- TP_ARGS(inode, mpd),
+ TP_ARGS(inode, first_page, wbc),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( __u64, b_blocknr )
- __field( __u32, b_size )
- __field( __u32, b_state )
- __field( unsigned long, first_page )
- __field( int, io_done )
- __field( int, pages_written )
- __field( int, sync_mode )
+ __field( pgoff_t, first_page )
+ __field( long, nr_to_write )
+ __field( int, sync_mode )
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
- __entry->b_blocknr = mpd->b_blocknr;
- __entry->b_size = mpd->b_size;
- __entry->b_state = mpd->b_state;
- __entry->first_page = mpd->first_page;
- __entry->io_done = mpd->io_done;
- __entry->pages_written = mpd->pages_written;
- __entry->sync_mode = mpd->wbc->sync_mode;
+ __entry->first_page = first_page;
+ __entry->nr_to_write = wbc->nr_to_write;
+ __entry->sync_mode = wbc->sync_mode;
),
- TP_printk("dev %d,%d ino %lu b_blocknr %llu b_size %u b_state 0x%04x "
- "first_page %lu io_done %d pages_written %d sync_mode %d",
+ TP_printk("dev %d,%d ino %lu first_page %lu nr_to_write %ld "
+ "sync_mode %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino,
- __entry->b_blocknr, __entry->b_size,
- __entry->b_state, __entry->first_page,
- __entry->io_done, __entry->pages_written,
- __entry->sync_mode
- )
+ (unsigned long) __entry->ino, __entry->first_page,
+ __entry->nr_to_write, __entry->sync_mode)
);
-TRACE_EVENT(ext4_da_writepages_result,
+TRACE_EVENT(ext4_da_write_pages_extent,
+ TP_PROTO(struct inode *inode, struct ext4_map_blocks *map),
+
+ TP_ARGS(inode, map),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field( ino_t, ino )
+ __field( __u64, lblk )
+ __field( __u32, len )
+ __field( __u32, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->lblk = map->m_lblk;
+ __entry->len = map->m_len;
+ __entry->flags = map->m_flags;
+ ),
+
+ TP_printk("dev %d,%d ino %lu lblk %llu len %u flags %s",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ (unsigned long) __entry->ino, __entry->lblk, __entry->len,
+ show_mflags(__entry->flags))
+);
+
+TRACE_EVENT(ext4_writepages_result,
TP_PROTO(struct inode *inode, struct writeback_control *wbc,
int ret, int pages_written),
@@ -452,16 +511,16 @@ DEFINE_EVENT(ext4__page_op, ext4_releasepage,
);
DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset),
+ TP_ARGS(page, offset, length),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( pgoff_t, index )
- __field( unsigned long, offset )
-
+ __field( unsigned int, offset )
+ __field( unsigned int, length )
),
TP_fast_assign(
@@ -469,24 +528,26 @@ DECLARE_EVENT_CLASS(ext4_invalidatepage_op,
__entry->ino = page->mapping->host->i_ino;
__entry->index = page->index;
__entry->offset = offset;
+ __entry->length = length;
),
- TP_printk("dev %d,%d ino %lu page_index %lu offset %lu",
+ TP_printk("dev %d,%d ino %lu page_index %lu offset %u length %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- (unsigned long) __entry->index, __entry->offset)
+ (unsigned long) __entry->index,
+ __entry->offset, __entry->length)
);
DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset)
+ TP_ARGS(page, offset, length)
);
DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage,
- TP_PROTO(struct page *page, unsigned long offset),
+ TP_PROTO(struct page *page, unsigned int offset, unsigned int length),
- TP_ARGS(page, offset)
+ TP_ARGS(page, offset, length)
);
TRACE_EVENT(ext4_discard_blocks,
@@ -681,10 +742,10 @@ TRACE_EVENT(ext4_request_blocks,
__entry->flags = ar->flags;
),
- TP_printk("dev %d,%d ino %lu flags %u len %u lblk %u goal %llu "
+ TP_printk("dev %d,%d ino %lu flags %s len %u lblk %u goal %llu "
"lleft %u lright %u pleft %llu pright %llu ",
MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino, __entry->flags,
+ (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
__entry->len, __entry->logical, __entry->goal,
__entry->lleft, __entry->lright, __entry->pleft,
__entry->pright)
@@ -723,10 +784,10 @@ TRACE_EVENT(ext4_allocate_blocks,
__entry->flags = ar->flags;
),
- TP_printk("dev %d,%d ino %lu flags %u len %u block %llu lblk %u "
+ TP_printk("dev %d,%d ino %lu flags %s len %u block %llu lblk %u "
"goal %llu lleft %u lright %u pleft %llu pright %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
- (unsigned long) __entry->ino, __entry->flags,
+ (unsigned long) __entry->ino, show_mballoc_flags(__entry->flags),
__entry->len, __entry->block, __entry->logical,
__entry->goal, __entry->lleft, __entry->lright,
__entry->pleft, __entry->pright)
@@ -756,11 +817,11 @@ TRACE_EVENT(ext4_free_blocks,
__entry->mode = inode->i_mode;
),
- TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %d",
+ TP_printk("dev %d,%d ino %lu mode 0%o block %llu count %lu flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->mode, __entry->block, __entry->count,
- __entry->flags)
+ show_free_flags(__entry->flags))
);
TRACE_EVENT(ext4_sync_file_enter,
@@ -911,7 +972,7 @@ TRACE_EVENT(ext4_mballoc_alloc,
),
TP_printk("dev %d,%d inode %lu orig %u/%d/%u@%u goal %u/%d/%u@%u "
- "result %u/%d/%u@%u blks %u grps %u cr %u flags 0x%04x "
+ "result %u/%d/%u@%u blks %u grps %u cr %u flags %s "
"tail %u broken %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
@@ -922,7 +983,7 @@ TRACE_EVENT(ext4_mballoc_alloc,
__entry->result_group, __entry->result_start,
__entry->result_len, __entry->result_logical,
__entry->found, __entry->groups, __entry->cr,
- __entry->flags, __entry->tail,
+ show_mballoc_flags(__entry->flags), __entry->tail,
__entry->buddy ? 1 << __entry->buddy : 0)
);
@@ -1536,10 +1597,10 @@ DECLARE_EVENT_CLASS(ext4__map_blocks_enter,
__entry->flags = flags;
),
- TP_printk("dev %d,%d ino %lu lblk %u len %u flags %u",
+ TP_printk("dev %d,%d ino %lu lblk %u len %u flags %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->lblk, __entry->len, __entry->flags)
+ __entry->lblk, __entry->len, show_map_flags(__entry->flags))
);
DEFINE_EVENT(ext4__map_blocks_enter, ext4_ext_map_blocks_enter,
@@ -1557,47 +1618,53 @@ DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter,
);
DECLARE_EVENT_CLASS(ext4__map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
+ TP_PROTO(struct inode *inode, unsigned flags, struct ext4_map_blocks *map,
+ int ret),
- TP_ARGS(inode, map, ret),
+ TP_ARGS(inode, flags, map, ret),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
+ __field( unsigned int, flags )
__field( ext4_fsblk_t, pblk )
__field( ext4_lblk_t, lblk )
__field( unsigned int, len )
- __field( unsigned int, flags )
+ __field( unsigned int, mflags )
__field( int, ret )
),
TP_fast_assign(
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
+ __entry->flags = flags;
__entry->pblk = map->m_pblk;
__entry->lblk = map->m_lblk;
__entry->len = map->m_len;
- __entry->flags = map->m_flags;
+ __entry->mflags = map->m_flags;
__entry->ret = ret;
),
- TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u flags %x ret %d",
+ TP_printk("dev %d,%d ino %lu flags %s lblk %u pblk %llu len %u "
+ "mflags %s ret %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
- __entry->lblk, __entry->pblk,
- __entry->len, __entry->flags, __entry->ret)
+ show_map_flags(__entry->flags), __entry->lblk, __entry->pblk,
+ __entry->len, show_mflags(__entry->mflags), __entry->ret)
);
DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
+ TP_PROTO(struct inode *inode, unsigned flags,
+ struct ext4_map_blocks *map, int ret),
- TP_ARGS(inode, map, ret)
+ TP_ARGS(inode, flags, map, ret)
);
DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit,
- TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret),
+ TP_PROTO(struct inode *inode, unsigned flags,
+ struct ext4_map_blocks *map, int ret),
- TP_ARGS(inode, map, ret)
+ TP_ARGS(inode, flags, map, ret)
);
TRACE_EVENT(ext4_ext_load_extent,
@@ -1646,25 +1713,50 @@ TRACE_EVENT(ext4_load_inode,
);
TRACE_EVENT(ext4_journal_start,
- TP_PROTO(struct super_block *sb, int nblocks, unsigned long IP),
+ TP_PROTO(struct super_block *sb, int blocks, int rsv_blocks,
+ unsigned long IP),
- TP_ARGS(sb, nblocks, IP),
+ TP_ARGS(sb, blocks, rsv_blocks, IP),
TP_STRUCT__entry(
__field( dev_t, dev )
__field(unsigned long, ip )
- __field( int, nblocks )
+ __field( int, blocks )
+ __field( int, rsv_blocks )
),
TP_fast_assign(
- __entry->dev = sb->s_dev;
- __entry->ip = IP;
- __entry->nblocks = nblocks;
+ __entry->dev = sb->s_dev;
+ __entry->ip = IP;
+ __entry->blocks = blocks;
+ __entry->rsv_blocks = rsv_blocks;
),
- TP_printk("dev %d,%d nblocks %d caller %pF",
+ TP_printk("dev %d,%d blocks, %d rsv_blocks, %d caller %pF",
MAJOR(__entry->dev), MINOR(__entry->dev),
- __entry->nblocks, (void *)__entry->ip)
+ __entry->blocks, __entry->rsv_blocks, (void *)__entry->ip)
+);
+
+TRACE_EVENT(ext4_journal_start_reserved,
+ TP_PROTO(struct super_block *sb, int blocks, unsigned long IP),
+
+ TP_ARGS(sb, blocks, IP),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field(unsigned long, ip )
+ __field( int, blocks )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->ip = IP;
+ __entry->blocks = blocks;
+ ),
+
+ TP_printk("dev %d,%d blocks, %d caller %pF",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->blocks, (void *)__entry->ip)
);
DECLARE_EVENT_CLASS(ext4__trim,
@@ -1744,12 +1836,12 @@ TRACE_EVENT(ext4_ext_handle_uninitialized_extents,
__entry->newblk = newblock;
),
- TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %x "
+ TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %s "
"allocated %d newblock %llu",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->lblk, (unsigned long long) __entry->pblk,
- __entry->len, __entry->flags,
+ __entry->len, show_map_flags(__entry->flags),
(unsigned int) __entry->allocated,
(unsigned long long) __entry->newblk)
);
@@ -1777,10 +1869,10 @@ TRACE_EVENT(ext4_get_implied_cluster_alloc_exit,
__entry->ret = ret;
),
- TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %u ret %d",
+ TP_printk("dev %d,%d m_lblk %u m_pblk %llu m_len %u m_flags %s ret %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
__entry->lblk, (unsigned long long) __entry->pblk,
- __entry->len, __entry->flags, __entry->ret)
+ __entry->len, show_mflags(__entry->flags), __entry->ret)
);
TRACE_EVENT(ext4_ext_put_in_cache,
@@ -1934,7 +2026,7 @@ TRACE_EVENT(ext4_ext_show_extent,
TRACE_EVENT(ext4_remove_blocks,
TP_PROTO(struct inode *inode, struct ext4_extent *ex,
ext4_lblk_t from, ext4_fsblk_t to,
- ext4_fsblk_t partial_cluster),
+ long long partial_cluster),
TP_ARGS(inode, ex, from, to, partial_cluster),
@@ -1943,7 +2035,7 @@ TRACE_EVENT(ext4_remove_blocks,
__field( ino_t, ino )
__field( ext4_lblk_t, from )
__field( ext4_lblk_t, to )
- __field( ext4_fsblk_t, partial )
+ __field( long long, partial )
__field( ext4_fsblk_t, ee_pblk )
__field( ext4_lblk_t, ee_lblk )
__field( unsigned short, ee_len )
@@ -1956,12 +2048,12 @@ TRACE_EVENT(ext4_remove_blocks,
__entry->to = to;
__entry->partial = partial_cluster;
__entry->ee_pblk = ext4_ext_pblock(ex);
- __entry->ee_lblk = cpu_to_le32(ex->ee_block);
+ __entry->ee_lblk = le32_to_cpu(ex->ee_block);
__entry->ee_len = ext4_ext_get_actual_len(ex);
),
TP_printk("dev %d,%d ino %lu extent [%u(%llu), %u]"
- "from %u to %u partial_cluster %u",
+ "from %u to %u partial_cluster %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->ee_lblk,
@@ -1969,19 +2061,20 @@ TRACE_EVENT(ext4_remove_blocks,
(unsigned short) __entry->ee_len,
(unsigned) __entry->from,
(unsigned) __entry->to,
- (unsigned) __entry->partial)
+ (long long) __entry->partial)
);
TRACE_EVENT(ext4_ext_rm_leaf,
TP_PROTO(struct inode *inode, ext4_lblk_t start,
- struct ext4_extent *ex, ext4_fsblk_t partial_cluster),
+ struct ext4_extent *ex,
+ long long partial_cluster),
TP_ARGS(inode, start, ex, partial_cluster),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
- __field( ext4_fsblk_t, partial )
+ __field( long long, partial )
__field( ext4_lblk_t, start )
__field( ext4_lblk_t, ee_lblk )
__field( ext4_fsblk_t, ee_pblk )
@@ -1999,14 +2092,14 @@ TRACE_EVENT(ext4_ext_rm_leaf,
),
TP_printk("dev %d,%d ino %lu start_lblk %u last_extent [%u(%llu), %u]"
- "partial_cluster %u",
+ "partial_cluster %lld",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->start,
(unsigned) __entry->ee_lblk,
(unsigned long long) __entry->ee_pblk,
(unsigned short) __entry->ee_len,
- (unsigned) __entry->partial)
+ (long long) __entry->partial)
);
TRACE_EVENT(ext4_ext_rm_idx,
@@ -2033,14 +2126,16 @@ TRACE_EVENT(ext4_ext_rm_idx,
);
TRACE_EVENT(ext4_ext_remove_space,
- TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth),
+ TP_PROTO(struct inode *inode, ext4_lblk_t start,
+ ext4_lblk_t end, int depth),
- TP_ARGS(inode, start, depth),
+ TP_ARGS(inode, start, end, depth),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( ext4_lblk_t, start )
+ __field( ext4_lblk_t, end )
__field( int, depth )
),
@@ -2048,28 +2143,31 @@ TRACE_EVENT(ext4_ext_remove_space,
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->start = start;
+ __entry->end = end;
__entry->depth = depth;
),
- TP_printk("dev %d,%d ino %lu since %u depth %d",
+ TP_printk("dev %d,%d ino %lu since %u end %u depth %d",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->start,
+ (unsigned) __entry->end,
__entry->depth)
);
TRACE_EVENT(ext4_ext_remove_space_done,
- TP_PROTO(struct inode *inode, ext4_lblk_t start, int depth,
- ext4_lblk_t partial, unsigned short eh_entries),
+ TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t end,
+ int depth, long long partial, __le16 eh_entries),
- TP_ARGS(inode, start, depth, partial, eh_entries),
+ TP_ARGS(inode, start, end, depth, partial, eh_entries),
TP_STRUCT__entry(
__field( dev_t, dev )
__field( ino_t, ino )
__field( ext4_lblk_t, start )
+ __field( ext4_lblk_t, end )
__field( int, depth )
- __field( ext4_lblk_t, partial )
+ __field( long long, partial )
__field( unsigned short, eh_entries )
),
@@ -2077,18 +2175,20 @@ TRACE_EVENT(ext4_ext_remove_space_done,
__entry->dev = inode->i_sb->s_dev;
__entry->ino = inode->i_ino;
__entry->start = start;
+ __entry->end = end;
__entry->depth = depth;
__entry->partial = partial;
- __entry->eh_entries = eh_entries;
+ __entry->eh_entries = le16_to_cpu(eh_entries);
),
- TP_printk("dev %d,%d ino %lu since %u depth %d partial %u "
+ TP_printk("dev %d,%d ino %lu since %u end %u depth %d partial %lld "
"remaining_entries %u",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
(unsigned) __entry->start,
+ (unsigned) __entry->end,
__entry->depth,
- (unsigned) __entry->partial,
+ (long long) __entry->partial,
(unsigned short) __entry->eh_entries)
);
@@ -2103,7 +2203,7 @@ TRACE_EVENT(ext4_es_insert_extent,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( unsigned long long, status )
+ __field( char, status )
),
TP_fast_assign(
@@ -2112,14 +2212,14 @@ TRACE_EVENT(ext4_es_insert_extent,
__entry->lblk = es->es_lblk;
__entry->len = es->es_len;
__entry->pblk = ext4_es_pblock(es);
- __entry->status = ext4_es_status(es);
+ __entry->status = ext4_es_status(es) >> 60;
),
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %llx",
+ TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->lblk, __entry->len,
- __entry->pblk, __entry->status)
+ __entry->pblk, show_extent_status(__entry->status))
);
TRACE_EVENT(ext4_es_remove_extent,
@@ -2147,7 +2247,7 @@ TRACE_EVENT(ext4_es_remove_extent,
__entry->lblk, __entry->len)
);
-TRACE_EVENT(ext4_es_find_delayed_extent_enter,
+TRACE_EVENT(ext4_es_find_delayed_extent_range_enter,
TP_PROTO(struct inode *inode, ext4_lblk_t lblk),
TP_ARGS(inode, lblk),
@@ -2169,7 +2269,7 @@ TRACE_EVENT(ext4_es_find_delayed_extent_enter,
(unsigned long) __entry->ino, __entry->lblk)
);
-TRACE_EVENT(ext4_es_find_delayed_extent_exit,
+TRACE_EVENT(ext4_es_find_delayed_extent_range_exit,
TP_PROTO(struct inode *inode, struct extent_status *es),
TP_ARGS(inode, es),
@@ -2180,7 +2280,7 @@ TRACE_EVENT(ext4_es_find_delayed_extent_exit,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( unsigned long long, status )
+ __field( char, status )
),
TP_fast_assign(
@@ -2189,14 +2289,14 @@ TRACE_EVENT(ext4_es_find_delayed_extent_exit,
__entry->lblk = es->es_lblk;
__entry->len = es->es_len;
__entry->pblk = ext4_es_pblock(es);
- __entry->status = ext4_es_status(es);
+ __entry->status = ext4_es_status(es) >> 60;
),
- TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %llx",
+ TP_printk("dev %d,%d ino %lu es [%u/%u) mapped %llu status %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino,
__entry->lblk, __entry->len,
- __entry->pblk, __entry->status)
+ __entry->pblk, show_extent_status(__entry->status))
);
TRACE_EVENT(ext4_es_lookup_extent_enter,
@@ -2233,7 +2333,7 @@ TRACE_EVENT(ext4_es_lookup_extent_exit,
__field( ext4_lblk_t, lblk )
__field( ext4_lblk_t, len )
__field( ext4_fsblk_t, pblk )
- __field( unsigned long long, status )
+ __field( char, status )
__field( int, found )
),
@@ -2243,16 +2343,16 @@ TRACE_EVENT(ext4_es_lookup_extent_exit,
__entry->lblk = es->es_lblk;
__entry->len = es->es_len;
__entry->pblk = ext4_es_pblock(es);
- __entry->status = ext4_es_status(es);
+ __entry->status = ext4_es_status(es) >> 60;
__entry->found = found;
),
- TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %llx",
+ TP_printk("dev %d,%d ino %lu found %d [%u/%u) %llu %s",
MAJOR(__entry->dev), MINOR(__entry->dev),
(unsigned long) __entry->ino, __entry->found,
__entry->lblk, __entry->len,
__entry->found ? __entry->pblk : 0,
- __entry->found ? __entry->status : 0)
+ show_extent_status(__entry->found ? __entry->status : 0))
);
TRACE_EVENT(ext4_es_shrink_enter,
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h
new file mode 100644
index 000000000000..52ae54828eda
--- /dev/null
+++ b/include/trace/events/f2fs.h
@@ -0,0 +1,682 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM f2fs
+
+#if !defined(_TRACE_F2FS_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_F2FS_H
+
+#include <linux/tracepoint.h>
+
+#define show_dev(entry) MAJOR(entry->dev), MINOR(entry->dev)
+#define show_dev_ino(entry) show_dev(entry), (unsigned long)entry->ino
+
+#define show_block_type(type) \
+ __print_symbolic(type, \
+ { NODE, "NODE" }, \
+ { DATA, "DATA" }, \
+ { META, "META" }, \
+ { META_FLUSH, "META_FLUSH" })
+
+#define show_bio_type(type) \
+ __print_symbolic(type, \
+ { READ, "READ" }, \
+ { READA, "READAHEAD" }, \
+ { READ_SYNC, "READ_SYNC" }, \
+ { WRITE, "WRITE" }, \
+ { WRITE_SYNC, "WRITE_SYNC" }, \
+ { WRITE_FLUSH, "WRITE_FLUSH" }, \
+ { WRITE_FUA, "WRITE_FUA" })
+
+#define show_data_type(type) \
+ __print_symbolic(type, \
+ { CURSEG_HOT_DATA, "Hot DATA" }, \
+ { CURSEG_WARM_DATA, "Warm DATA" }, \
+ { CURSEG_COLD_DATA, "Cold DATA" }, \
+ { CURSEG_HOT_NODE, "Hot NODE" }, \
+ { CURSEG_WARM_NODE, "Warm NODE" }, \
+ { CURSEG_COLD_NODE, "Cold NODE" }, \
+ { NO_CHECK_TYPE, "No TYPE" })
+
+#define show_gc_type(type) \
+ __print_symbolic(type, \
+ { FG_GC, "Foreground GC" }, \
+ { BG_GC, "Background GC" })
+
+#define show_alloc_mode(type) \
+ __print_symbolic(type, \
+ { LFS, "LFS-mode" }, \
+ { SSR, "SSR-mode" })
+
+#define show_victim_policy(type) \
+ __print_symbolic(type, \
+ { GC_GREEDY, "Greedy" }, \
+ { GC_CB, "Cost-Benefit" })
+
+struct victim_sel_policy;
+
+DECLARE_EVENT_CLASS(f2fs__inode,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(ino_t, pino)
+ __field(umode_t, mode)
+ __field(loff_t, size)
+ __field(unsigned int, nlink)
+ __field(blkcnt_t, blocks)
+ __field(__u8, advise)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->pino = F2FS_I(inode)->i_pino;
+ __entry->mode = inode->i_mode;
+ __entry->nlink = inode->i_nlink;
+ __entry->size = inode->i_size;
+ __entry->blocks = inode->i_blocks;
+ __entry->advise = F2FS_I(inode)->i_advise;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, pino = %lu, i_mode = 0x%hx, "
+ "i_size = %lld, i_nlink = %u, i_blocks = %llu, i_advise = 0x%x",
+ show_dev_ino(__entry),
+ (unsigned long)__entry->pino,
+ __entry->mode,
+ __entry->size,
+ (unsigned int)__entry->nlink,
+ (unsigned long long)__entry->blocks,
+ (unsigned char)__entry->advise)
+);
+
+DECLARE_EVENT_CLASS(f2fs__inode_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, ret = %d",
+ show_dev_ino(__entry),
+ __entry->ret)
+);
+
+DEFINE_EVENT(f2fs__inode, f2fs_sync_file_enter,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+TRACE_EVENT(f2fs_sync_file_exit,
+
+ TP_PROTO(struct inode *inode, bool need_cp, int datasync, int ret),
+
+ TP_ARGS(inode, need_cp, datasync, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(bool, need_cp)
+ __field(int, datasync)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->need_cp = need_cp;
+ __entry->datasync = datasync;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, checkpoint is %s, "
+ "datasync = %d, ret = %d",
+ show_dev_ino(__entry),
+ __entry->need_cp ? "needed" : "not needed",
+ __entry->datasync,
+ __entry->ret)
+);
+
+TRACE_EVENT(f2fs_sync_fs,
+
+ TP_PROTO(struct super_block *sb, int wait),
+
+ TP_ARGS(sb, wait),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, dirty)
+ __field(int, wait)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->dirty = F2FS_SB(sb)->s_dirty;
+ __entry->wait = wait;
+ ),
+
+ TP_printk("dev = (%d,%d), superblock is %s, wait = %d",
+ show_dev(__entry),
+ __entry->dirty ? "dirty" : "not dirty",
+ __entry->wait)
+);
+
+DEFINE_EVENT(f2fs__inode, f2fs_iget,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_iget_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DEFINE_EVENT(f2fs__inode, f2fs_evict_inode,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_new_inode,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+TRACE_EVENT(f2fs_unlink_enter,
+
+ TP_PROTO(struct inode *dir, struct dentry *dentry),
+
+ TP_ARGS(dir, dentry),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(loff_t, size)
+ __field(blkcnt_t, blocks)
+ __field(const char *, name)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = dir->i_sb->s_dev;
+ __entry->ino = dir->i_ino;
+ __entry->size = dir->i_size;
+ __entry->blocks = dir->i_blocks;
+ __entry->name = dentry->d_name.name;
+ ),
+
+ TP_printk("dev = (%d,%d), dir ino = %lu, i_size = %lld, "
+ "i_blocks = %llu, name = %s",
+ show_dev_ino(__entry),
+ __entry->size,
+ (unsigned long long)__entry->blocks,
+ __entry->name)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_unlink_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DEFINE_EVENT(f2fs__inode, f2fs_truncate,
+
+ TP_PROTO(struct inode *inode),
+
+ TP_ARGS(inode)
+);
+
+TRACE_EVENT(f2fs_truncate_data_blocks_range,
+
+ TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs, int free),
+
+ TP_ARGS(inode, nid, ofs, free),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(nid_t, nid)
+ __field(unsigned int, ofs)
+ __field(int, free)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->nid = nid;
+ __entry->ofs = ofs;
+ __entry->free = free;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, nid = %u, offset = %u, freed = %d",
+ show_dev_ino(__entry),
+ (unsigned int)__entry->nid,
+ __entry->ofs,
+ __entry->free)
+);
+
+DECLARE_EVENT_CLASS(f2fs__truncate_op,
+
+ TP_PROTO(struct inode *inode, u64 from),
+
+ TP_ARGS(inode, from),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(loff_t, size)
+ __field(blkcnt_t, blocks)
+ __field(u64, from)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->size = inode->i_size;
+ __entry->blocks = inode->i_blocks;
+ __entry->from = from;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, i_size = %lld, i_blocks = %llu, "
+ "start file offset = %llu",
+ show_dev_ino(__entry),
+ __entry->size,
+ (unsigned long long)__entry->blocks,
+ (unsigned long long)__entry->from)
+);
+
+DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_blocks_enter,
+
+ TP_PROTO(struct inode *inode, u64 from),
+
+ TP_ARGS(inode, from)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_blocks_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DEFINE_EVENT(f2fs__truncate_op, f2fs_truncate_inode_blocks_enter,
+
+ TP_PROTO(struct inode *inode, u64 from),
+
+ TP_ARGS(inode, from)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_inode_blocks_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DECLARE_EVENT_CLASS(f2fs__truncate_node,
+
+ TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
+
+ TP_ARGS(inode, nid, blk_addr),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(nid_t, nid)
+ __field(block_t, blk_addr)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->nid = nid;
+ __entry->blk_addr = blk_addr;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, nid = %u, block_address = 0x%llx",
+ show_dev_ino(__entry),
+ (unsigned int)__entry->nid,
+ (unsigned long long)__entry->blk_addr)
+);
+
+DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_nodes_enter,
+
+ TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
+
+ TP_ARGS(inode, nid, blk_addr)
+);
+
+DEFINE_EVENT(f2fs__inode_exit, f2fs_truncate_nodes_exit,
+
+ TP_PROTO(struct inode *inode, int ret),
+
+ TP_ARGS(inode, ret)
+);
+
+DEFINE_EVENT(f2fs__truncate_node, f2fs_truncate_node,
+
+ TP_PROTO(struct inode *inode, nid_t nid, block_t blk_addr),
+
+ TP_ARGS(inode, nid, blk_addr)
+);
+
+TRACE_EVENT(f2fs_truncate_partial_nodes,
+
+ TP_PROTO(struct inode *inode, nid_t nid[], int depth, int err),
+
+ TP_ARGS(inode, nid, depth, err),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(nid_t, nid[3])
+ __field(int, depth)
+ __field(int, err)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->nid[0] = nid[0];
+ __entry->nid[1] = nid[1];
+ __entry->nid[2] = nid[2];
+ __entry->depth = depth;
+ __entry->err = err;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, "
+ "nid[0] = %u, nid[1] = %u, nid[2] = %u, depth = %d, err = %d",
+ show_dev_ino(__entry),
+ (unsigned int)__entry->nid[0],
+ (unsigned int)__entry->nid[1],
+ (unsigned int)__entry->nid[2],
+ __entry->depth,
+ __entry->err)
+);
+
+TRACE_EVENT_CONDITION(f2fs_readpage,
+
+ TP_PROTO(struct page *page, sector_t blkaddr, int type),
+
+ TP_ARGS(page, blkaddr, type),
+
+ TP_CONDITION(page->mapping),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(pgoff_t, index)
+ __field(sector_t, blkaddr)
+ __field(int, type)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = page->mapping->host->i_sb->s_dev;
+ __entry->ino = page->mapping->host->i_ino;
+ __entry->index = page->index;
+ __entry->blkaddr = blkaddr;
+ __entry->type = type;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, page_index = 0x%lx, "
+ "blkaddr = 0x%llx, bio_type = %s",
+ show_dev_ino(__entry),
+ (unsigned long)__entry->index,
+ (unsigned long long)__entry->blkaddr,
+ show_bio_type(__entry->type))
+);
+
+TRACE_EVENT(f2fs_get_data_block,
+ TP_PROTO(struct inode *inode, sector_t iblock,
+ struct buffer_head *bh, int ret),
+
+ TP_ARGS(inode, iblock, bh, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(sector_t, iblock)
+ __field(sector_t, bh_start)
+ __field(size_t, bh_size)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->iblock = iblock;
+ __entry->bh_start = bh->b_blocknr;
+ __entry->bh_size = bh->b_size;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, file offset = %llu, "
+ "start blkaddr = 0x%llx, len = 0x%llx bytes, err = %d",
+ show_dev_ino(__entry),
+ (unsigned long long)__entry->iblock,
+ (unsigned long long)__entry->bh_start,
+ (unsigned long long)__entry->bh_size,
+ __entry->ret)
+);
+
+TRACE_EVENT(f2fs_get_victim,
+
+ TP_PROTO(struct super_block *sb, int type, int gc_type,
+ struct victim_sel_policy *p, unsigned int pre_victim,
+ unsigned int prefree, unsigned int free),
+
+ TP_ARGS(sb, type, gc_type, p, pre_victim, prefree, free),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, type)
+ __field(int, gc_type)
+ __field(int, alloc_mode)
+ __field(int, gc_mode)
+ __field(unsigned int, victim)
+ __field(unsigned int, ofs_unit)
+ __field(unsigned int, pre_victim)
+ __field(unsigned int, prefree)
+ __field(unsigned int, free)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->type = type;
+ __entry->gc_type = gc_type;
+ __entry->alloc_mode = p->alloc_mode;
+ __entry->gc_mode = p->gc_mode;
+ __entry->victim = p->min_segno;
+ __entry->ofs_unit = p->ofs_unit;
+ __entry->pre_victim = pre_victim;
+ __entry->prefree = prefree;
+ __entry->free = free;
+ ),
+
+ TP_printk("dev = (%d,%d), type = %s, policy = (%s, %s, %s), victim = %u "
+ "ofs_unit = %u, pre_victim_secno = %d, prefree = %u, free = %u",
+ show_dev(__entry),
+ show_data_type(__entry->type),
+ show_gc_type(__entry->gc_type),
+ show_alloc_mode(__entry->alloc_mode),
+ show_victim_policy(__entry->gc_mode),
+ __entry->victim,
+ __entry->ofs_unit,
+ (int)__entry->pre_victim,
+ __entry->prefree,
+ __entry->free)
+);
+
+TRACE_EVENT(f2fs_fallocate,
+
+ TP_PROTO(struct inode *inode, int mode,
+ loff_t offset, loff_t len, int ret),
+
+ TP_ARGS(inode, mode, offset, len, ret),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(int, mode)
+ __field(loff_t, offset)
+ __field(loff_t, len)
+ __field(loff_t, size)
+ __field(blkcnt_t, blocks)
+ __field(int, ret)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->ino = inode->i_ino;
+ __entry->mode = mode;
+ __entry->offset = offset;
+ __entry->len = len;
+ __entry->size = inode->i_size;
+ __entry->blocks = inode->i_blocks;
+ __entry->ret = ret;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, mode = %x, offset = %lld, "
+ "len = %lld, i_size = %lld, i_blocks = %llu, ret = %d",
+ show_dev_ino(__entry),
+ __entry->mode,
+ (unsigned long long)__entry->offset,
+ (unsigned long long)__entry->len,
+ (unsigned long long)__entry->size,
+ (unsigned long long)__entry->blocks,
+ __entry->ret)
+);
+
+TRACE_EVENT(f2fs_reserve_new_block,
+
+ TP_PROTO(struct inode *inode, nid_t nid, unsigned int ofs_in_node),
+
+ TP_ARGS(inode, nid, ofs_in_node),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(nid_t, nid)
+ __field(unsigned int, ofs_in_node)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = inode->i_sb->s_dev;
+ __entry->nid = nid;
+ __entry->ofs_in_node = ofs_in_node;
+ ),
+
+ TP_printk("dev = (%d,%d), nid = %u, ofs_in_node = %u",
+ show_dev(__entry),
+ (unsigned int)__entry->nid,
+ __entry->ofs_in_node)
+);
+
+TRACE_EVENT(f2fs_do_submit_bio,
+
+ TP_PROTO(struct super_block *sb, int btype, bool sync, struct bio *bio),
+
+ TP_ARGS(sb, btype, sync, bio),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(int, btype)
+ __field(bool, sync)
+ __field(sector_t, sector)
+ __field(unsigned int, size)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->btype = btype;
+ __entry->sync = sync;
+ __entry->sector = bio->bi_sector;
+ __entry->size = bio->bi_size;
+ ),
+
+ TP_printk("dev = (%d,%d), type = %s, io = %s, sector = %lld, size = %u",
+ show_dev(__entry),
+ show_block_type(__entry->btype),
+ __entry->sync ? "sync" : "no sync",
+ (unsigned long long)__entry->sector,
+ __entry->size)
+);
+
+TRACE_EVENT(f2fs_submit_write_page,
+
+ TP_PROTO(struct page *page, block_t blk_addr, int type),
+
+ TP_ARGS(page, blk_addr, type),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(ino_t, ino)
+ __field(int, type)
+ __field(pgoff_t, index)
+ __field(block_t, block)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = page->mapping->host->i_sb->s_dev;
+ __entry->ino = page->mapping->host->i_ino;
+ __entry->type = type;
+ __entry->index = page->index;
+ __entry->block = blk_addr;
+ ),
+
+ TP_printk("dev = (%d,%d), ino = %lu, %s, index = %lu, blkaddr = 0x%llx",
+ show_dev_ino(__entry),
+ show_block_type(__entry->type),
+ (unsigned long)__entry->index,
+ (unsigned long long)__entry->block)
+);
+
+TRACE_EVENT(f2fs_write_checkpoint,
+
+ TP_PROTO(struct super_block *sb, bool is_umount, char *msg),
+
+ TP_ARGS(sb, is_umount, msg),
+
+ TP_STRUCT__entry(
+ __field(dev_t, dev)
+ __field(bool, is_umount)
+ __field(char *, msg)
+ ),
+
+ TP_fast_assign(
+ __entry->dev = sb->s_dev;
+ __entry->is_umount = is_umount;
+ __entry->msg = msg;
+ ),
+
+ TP_printk("dev = (%d,%d), checkpoint for %s, state = %s",
+ show_dev(__entry),
+ __entry->is_umount ? "clean umount" : "consistency",
+ __entry->msg)
+);
+
+#endif /* _TRACE_F2FS_H */
+
+ /* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/filemap.h b/include/trace/events/filemap.h
new file mode 100644
index 000000000000..0421f49a20f7
--- /dev/null
+++ b/include/trace/events/filemap.h
@@ -0,0 +1,58 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM filemap
+
+#if !defined(_TRACE_FILEMAP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_FILEMAP_H
+
+#include <linux/types.h>
+#include <linux/tracepoint.h>
+#include <linux/mm.h>
+#include <linux/memcontrol.h>
+#include <linux/device.h>
+#include <linux/kdev_t.h>
+
+DECLARE_EVENT_CLASS(mm_filemap_op_page_cache,
+
+ TP_PROTO(struct page *page),
+
+ TP_ARGS(page),
+
+ TP_STRUCT__entry(
+ __field(struct page *, page)
+ __field(unsigned long, i_ino)
+ __field(unsigned long, index)
+ __field(dev_t, s_dev)
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->i_ino = page->mapping->host->i_ino;
+ __entry->index = page->index;
+ if (page->mapping->host->i_sb)
+ __entry->s_dev = page->mapping->host->i_sb->s_dev;
+ else
+ __entry->s_dev = page->mapping->host->i_rdev;
+ ),
+
+ TP_printk("dev %d:%d ino %lx page=%p pfn=%lu ofs=%lu",
+ MAJOR(__entry->s_dev), MINOR(__entry->s_dev),
+ __entry->i_ino,
+ __entry->page,
+ page_to_pfn(__entry->page),
+ __entry->index << PAGE_SHIFT)
+);
+
+DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_delete_from_page_cache,
+ TP_PROTO(struct page *page),
+ TP_ARGS(page)
+ );
+
+DEFINE_EVENT(mm_filemap_op_page_cache, mm_filemap_add_to_page_cache,
+ TP_PROTO(struct page *page),
+ TP_ARGS(page)
+ );
+
+#endif /* _TRACE_FILEMAP_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/host1x.h b/include/trace/events/host1x.h
new file mode 100644
index 000000000000..94db6a2c3540
--- /dev/null
+++ b/include/trace/events/host1x.h
@@ -0,0 +1,253 @@
+/*
+ * include/trace/events/host1x.h
+ *
+ * host1x event logging to ftrace.
+ *
+ * Copyright (c) 2010-2013, NVIDIA Corporation.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License as published by
+ * the Free Software Foundation; either version 2 of the License, or
+ * (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful, but WITHOUT
+ * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
+ * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
+ * more details.
+ *
+ * You should have received a copy of the GNU General Public License along
+ * with this program; if not, write to the Free Software Foundation, Inc.,
+ * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ */
+
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM host1x
+
+#if !defined(_TRACE_HOST1X_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_HOST1X_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+
+DECLARE_EVENT_CLASS(host1x,
+ TP_PROTO(const char *name),
+ TP_ARGS(name),
+ TP_STRUCT__entry(__field(const char *, name)),
+ TP_fast_assign(__entry->name = name;),
+ TP_printk("name=%s", __entry->name)
+);
+
+DEFINE_EVENT(host1x, host1x_channel_open,
+ TP_PROTO(const char *name),
+ TP_ARGS(name)
+);
+
+DEFINE_EVENT(host1x, host1x_channel_release,
+ TP_PROTO(const char *name),
+ TP_ARGS(name)
+);
+
+DEFINE_EVENT(host1x, host1x_cdma_begin,
+ TP_PROTO(const char *name),
+ TP_ARGS(name)
+);
+
+DEFINE_EVENT(host1x, host1x_cdma_end,
+ TP_PROTO(const char *name),
+ TP_ARGS(name)
+);
+
+TRACE_EVENT(host1x_cdma_push,
+ TP_PROTO(const char *name, u32 op1, u32 op2),
+
+ TP_ARGS(name, op1, op2),
+
+ TP_STRUCT__entry(
+ __field(const char *, name)
+ __field(u32, op1)
+ __field(u32, op2)
+ ),
+
+ TP_fast_assign(
+ __entry->name = name;
+ __entry->op1 = op1;
+ __entry->op2 = op2;
+ ),
+
+ TP_printk("name=%s, op1=%08x, op2=%08x",
+ __entry->name, __entry->op1, __entry->op2)
+);
+
+TRACE_EVENT(host1x_cdma_push_gather,
+ TP_PROTO(const char *name, u32 mem_id,
+ u32 words, u32 offset, void *cmdbuf),
+
+ TP_ARGS(name, mem_id, words, offset, cmdbuf),
+
+ TP_STRUCT__entry(
+ __field(const char *, name)
+ __field(u32, mem_id)
+ __field(u32, words)
+ __field(u32, offset)
+ __field(bool, cmdbuf)
+ __dynamic_array(u32, cmdbuf, words)
+ ),
+
+ TP_fast_assign(
+ if (cmdbuf) {
+ memcpy(__get_dynamic_array(cmdbuf), cmdbuf+offset,
+ words * sizeof(u32));
+ }
+ __entry->cmdbuf = cmdbuf;
+ __entry->name = name;
+ __entry->mem_id = mem_id;
+ __entry->words = words;
+ __entry->offset = offset;
+ ),
+
+ TP_printk("name=%s, mem_id=%08x, words=%u, offset=%d, contents=[%s]",
+ __entry->name, __entry->mem_id,
+ __entry->words, __entry->offset,
+ __print_hex(__get_dynamic_array(cmdbuf),
+ __entry->cmdbuf ? __entry->words * 4 : 0))
+);
+
+TRACE_EVENT(host1x_channel_submit,
+ TP_PROTO(const char *name, u32 cmdbufs, u32 relocs, u32 waitchks,
+ u32 syncpt_id, u32 syncpt_incrs),
+
+ TP_ARGS(name, cmdbufs, relocs, waitchks, syncpt_id, syncpt_incrs),
+
+ TP_STRUCT__entry(
+ __field(const char *, name)
+ __field(u32, cmdbufs)
+ __field(u32, relocs)
+ __field(u32, waitchks)
+ __field(u32, syncpt_id)
+ __field(u32, syncpt_incrs)
+ ),
+
+ TP_fast_assign(
+ __entry->name = name;
+ __entry->cmdbufs = cmdbufs;
+ __entry->relocs = relocs;
+ __entry->waitchks = waitchks;
+ __entry->syncpt_id = syncpt_id;
+ __entry->syncpt_incrs = syncpt_incrs;
+ ),
+
+ TP_printk("name=%s, cmdbufs=%u, relocs=%u, waitchks=%d,"
+ "syncpt_id=%u, syncpt_incrs=%u",
+ __entry->name, __entry->cmdbufs, __entry->relocs, __entry->waitchks,
+ __entry->syncpt_id, __entry->syncpt_incrs)
+);
+
+TRACE_EVENT(host1x_channel_submitted,
+ TP_PROTO(const char *name, u32 syncpt_base, u32 syncpt_max),
+
+ TP_ARGS(name, syncpt_base, syncpt_max),
+
+ TP_STRUCT__entry(
+ __field(const char *, name)
+ __field(u32, syncpt_base)
+ __field(u32, syncpt_max)
+ ),
+
+ TP_fast_assign(
+ __entry->name = name;
+ __entry->syncpt_base = syncpt_base;
+ __entry->syncpt_max = syncpt_max;
+ ),
+
+ TP_printk("name=%s, syncpt_base=%d, syncpt_max=%d",
+ __entry->name, __entry->syncpt_base, __entry->syncpt_max)
+);
+
+TRACE_EVENT(host1x_channel_submit_complete,
+ TP_PROTO(const char *name, int count, u32 thresh),
+
+ TP_ARGS(name, count, thresh),
+
+ TP_STRUCT__entry(
+ __field(const char *, name)
+ __field(int, count)
+ __field(u32, thresh)
+ ),
+
+ TP_fast_assign(
+ __entry->name = name;
+ __entry->count = count;
+ __entry->thresh = thresh;
+ ),
+
+ TP_printk("name=%s, count=%d, thresh=%d",
+ __entry->name, __entry->count, __entry->thresh)
+);
+
+TRACE_EVENT(host1x_wait_cdma,
+ TP_PROTO(const char *name, u32 eventid),
+
+ TP_ARGS(name, eventid),
+
+ TP_STRUCT__entry(
+ __field(const char *, name)
+ __field(u32, eventid)
+ ),
+
+ TP_fast_assign(
+ __entry->name = name;
+ __entry->eventid = eventid;
+ ),
+
+ TP_printk("name=%s, event=%d", __entry->name, __entry->eventid)
+);
+
+TRACE_EVENT(host1x_syncpt_load_min,
+ TP_PROTO(u32 id, u32 val),
+
+ TP_ARGS(id, val),
+
+ TP_STRUCT__entry(
+ __field(u32, id)
+ __field(u32, val)
+ ),
+
+ TP_fast_assign(
+ __entry->id = id;
+ __entry->val = val;
+ ),
+
+ TP_printk("id=%d, val=%d", __entry->id, __entry->val)
+);
+
+TRACE_EVENT(host1x_syncpt_wait_check,
+ TP_PROTO(void *mem_id, u32 offset, u32 syncpt_id, u32 thresh, u32 min),
+
+ TP_ARGS(mem_id, offset, syncpt_id, thresh, min),
+
+ TP_STRUCT__entry(
+ __field(void *, mem_id)
+ __field(u32, offset)
+ __field(u32, syncpt_id)
+ __field(u32, thresh)
+ __field(u32, min)
+ ),
+
+ TP_fast_assign(
+ __entry->mem_id = mem_id;
+ __entry->offset = offset;
+ __entry->syncpt_id = syncpt_id;
+ __entry->thresh = thresh;
+ __entry->min = min;
+ ),
+
+ TP_printk("mem_id=%p, offset=%05x, id=%d, thresh=%d, current=%d",
+ __entry->mem_id, __entry->offset,
+ __entry->syncpt_id, __entry->thresh,
+ __entry->min)
+);
+
+#endif /* _TRACE_HOST1X_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/jbd2.h b/include/trace/events/jbd2.h
index 070df49e4a1d..c1d1f3eb242d 100644
--- a/include/trace/events/jbd2.h
+++ b/include/trace/events/jbd2.h
@@ -358,6 +358,27 @@ TRACE_EVENT(jbd2_write_superblock,
MINOR(__entry->dev), __entry->write_op)
);
+TRACE_EVENT(jbd2_lock_buffer_stall,
+
+ TP_PROTO(dev_t dev, unsigned long stall_ms),
+
+ TP_ARGS(dev, stall_ms),
+
+ TP_STRUCT__entry(
+ __field( dev_t, dev )
+ __field(unsigned long, stall_ms )
+ ),
+
+ TP_fast_assign(
+ __entry->dev = dev;
+ __entry->stall_ms = stall_ms;
+ ),
+
+ TP_printk("dev %d,%d stall_ms %lu",
+ MAJOR(__entry->dev), MINOR(__entry->dev),
+ __entry->stall_ms)
+);
+
#endif /* _TRACE_JBD2_H */
/* This part must be outside protection */
diff --git a/include/trace/events/kvm.h b/include/trace/events/kvm.h
index 19911dddaeb7..7005d1109ec9 100644
--- a/include/trace/events/kvm.h
+++ b/include/trace/events/kvm.h
@@ -37,7 +37,7 @@ TRACE_EVENT(kvm_userspace_exit,
__entry->errno < 0 ? -__entry->errno : __entry->reason)
);
-#if defined(__KVM_HAVE_IRQ_LINE)
+#if defined(CONFIG_HAVE_KVM_IRQCHIP)
TRACE_EVENT(kvm_set_irq,
TP_PROTO(unsigned int gsi, int level, int irq_source_id),
TP_ARGS(gsi, level, irq_source_id),
@@ -122,6 +122,10 @@ TRACE_EVENT(kvm_msi_set_irq,
{KVM_IRQCHIP_PIC_SLAVE, "PIC slave"}, \
{KVM_IRQCHIP_IOAPIC, "IOAPIC"}
+#endif /* defined(__KVM_HAVE_IOAPIC) */
+
+#if defined(CONFIG_HAVE_KVM_IRQCHIP)
+
TRACE_EVENT(kvm_ack_irq,
TP_PROTO(unsigned int irqchip, unsigned int pin),
TP_ARGS(irqchip, pin),
@@ -136,14 +140,18 @@ TRACE_EVENT(kvm_ack_irq,
__entry->pin = pin;
),
+#ifdef kvm_irqchips
TP_printk("irqchip %s pin %u",
__print_symbolic(__entry->irqchip, kvm_irqchips),
__entry->pin)
+#else
+ TP_printk("irqchip %d pin %u", __entry->irqchip, __entry->pin)
+#endif
);
+#endif /* defined(CONFIG_HAVE_KVM_IRQCHIP) */
-#endif /* defined(__KVM_HAVE_IOAPIC) */
#define KVM_TRACE_MMIO_READ_UNSATISFIED 0
#define KVM_TRACE_MMIO_READ 1
diff --git a/include/trace/events/nmi.h b/include/trace/events/nmi.h
new file mode 100644
index 000000000000..da3ee96b8d03
--- /dev/null
+++ b/include/trace/events/nmi.h
@@ -0,0 +1,37 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM nmi
+
+#if !defined(_TRACE_NMI_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_NMI_H
+
+#include <linux/ktime.h>
+#include <linux/tracepoint.h>
+
+TRACE_EVENT(nmi_handler,
+
+ TP_PROTO(void *handler, s64 delta_ns, int handled),
+
+ TP_ARGS(handler, delta_ns, handled),
+
+ TP_STRUCT__entry(
+ __field( void *, handler )
+ __field( s64, delta_ns)
+ __field( int, handled )
+ ),
+
+ TP_fast_assign(
+ __entry->handler = handler;
+ __entry->delta_ns = delta_ns;
+ __entry->handled = handled;
+ ),
+
+ TP_printk("%ps() delta_ns: %lld handled: %d",
+ __entry->handler,
+ __entry->delta_ns,
+ __entry->handled)
+);
+
+#endif /* _TRACE_NMI_H */
+
+/* This part ust be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/pagemap.h b/include/trace/events/pagemap.h
new file mode 100644
index 000000000000..1c9fabde69e4
--- /dev/null
+++ b/include/trace/events/pagemap.h
@@ -0,0 +1,89 @@
+#undef TRACE_SYSTEM
+#define TRACE_SYSTEM pagemap
+
+#if !defined(_TRACE_PAGEMAP_H) || defined(TRACE_HEADER_MULTI_READ)
+#define _TRACE_PAGEMAP_H
+
+#include <linux/tracepoint.h>
+#include <linux/mm.h>
+
+#define PAGEMAP_MAPPED 0x0001u
+#define PAGEMAP_ANONYMOUS 0x0002u
+#define PAGEMAP_FILE 0x0004u
+#define PAGEMAP_SWAPCACHE 0x0008u
+#define PAGEMAP_SWAPBACKED 0x0010u
+#define PAGEMAP_MAPPEDDISK 0x0020u
+#define PAGEMAP_BUFFERS 0x0040u
+
+#define trace_pagemap_flags(page) ( \
+ (PageAnon(page) ? PAGEMAP_ANONYMOUS : PAGEMAP_FILE) | \
+ (page_mapped(page) ? PAGEMAP_MAPPED : 0) | \
+ (PageSwapCache(page) ? PAGEMAP_SWAPCACHE : 0) | \
+ (PageSwapBacked(page) ? PAGEMAP_SWAPBACKED : 0) | \
+ (PageMappedToDisk(page) ? PAGEMAP_MAPPEDDISK : 0) | \
+ (page_has_private(page) ? PAGEMAP_BUFFERS : 0) \
+ )
+
+TRACE_EVENT(mm_lru_insertion,
+
+ TP_PROTO(
+ struct page *page,
+ unsigned long pfn,
+ int lru,
+ unsigned long flags
+ ),
+
+ TP_ARGS(page, pfn, lru, flags),
+
+ TP_STRUCT__entry(
+ __field(struct page *, page )
+ __field(unsigned long, pfn )
+ __field(int, lru )
+ __field(unsigned long, flags )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->pfn = pfn;
+ __entry->lru = lru;
+ __entry->flags = flags;
+ ),
+
+ /* Flag format is based on page-types.c formatting for pagemap */
+ TP_printk("page=%p pfn=%lu lru=%d flags=%s%s%s%s%s%s",
+ __entry->page,
+ __entry->pfn,
+ __entry->lru,
+ __entry->flags & PAGEMAP_MAPPED ? "M" : " ",
+ __entry->flags & PAGEMAP_ANONYMOUS ? "a" : "f",
+ __entry->flags & PAGEMAP_SWAPCACHE ? "s" : " ",
+ __entry->flags & PAGEMAP_SWAPBACKED ? "b" : " ",
+ __entry->flags & PAGEMAP_MAPPEDDISK ? "d" : " ",
+ __entry->flags & PAGEMAP_BUFFERS ? "B" : " ")
+);
+
+TRACE_EVENT(mm_lru_activate,
+
+ TP_PROTO(struct page *page, unsigned long pfn),
+
+ TP_ARGS(page, pfn),
+
+ TP_STRUCT__entry(
+ __field(struct page *, page )
+ __field(unsigned long, pfn )
+ ),
+
+ TP_fast_assign(
+ __entry->page = page;
+ __entry->pfn = pfn;
+ ),
+
+ /* Flag format is based on page-types.c formatting for pagemap */
+ TP_printk("page=%p pfn=%lu", __entry->page, __entry->pfn)
+
+);
+
+#endif /* _TRACE_PAGEMAP_H */
+
+/* This part must be outside protection */
+#include <trace/define_trace.h>
diff --git a/include/trace/events/power.h b/include/trace/events/power.h
index 427acab5d69a..8e42410bd159 100644
--- a/include/trace/events/power.h
+++ b/include/trace/events/power.h
@@ -5,6 +5,7 @@
#define _TRACE_POWER_H
#include <linux/ktime.h>
+#include <linux/pm_qos.h>
#include <linux/tracepoint.h>
DECLARE_EVENT_CLASS(cpu,
@@ -177,6 +178,178 @@ DEFINE_EVENT(power_domain, power_domain_target,
TP_ARGS(name, state, cpu_id)
);
+
+/*
+ * The pm qos events are used for pm qos update
+ */
+DECLARE_EVENT_CLASS(pm_qos_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value),
+
+ TP_STRUCT__entry(
+ __field( int, pm_qos_class )
+ __field( s32, value )
+ ),
+
+ TP_fast_assign(
+ __entry->pm_qos_class = pm_qos_class;
+ __entry->value = value;
+ ),
+
+ TP_printk("pm_qos_class=%s value=%d",
+ __print_symbolic(__entry->pm_qos_class,
+ { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" },
+ { PM_QOS_NETWORK_LATENCY, "NETWORK_LATENCY" },
+ { PM_QOS_NETWORK_THROUGHPUT, "NETWORK_THROUGHPUT" }),
+ __entry->value)
+);
+
+DEFINE_EVENT(pm_qos_request, pm_qos_add_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value)
+);
+
+DEFINE_EVENT(pm_qos_request, pm_qos_update_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value)
+);
+
+DEFINE_EVENT(pm_qos_request, pm_qos_remove_request,
+
+ TP_PROTO(int pm_qos_class, s32 value),
+
+ TP_ARGS(pm_qos_class, value)
+);
+
+TRACE_EVENT(pm_qos_update_request_timeout,
+
+ TP_PROTO(int pm_qos_class, s32 value, unsigned long timeout_us),
+
+ TP_ARGS(pm_qos_class, value, timeout_us),
+
+ TP_STRUCT__entry(
+ __field( int, pm_qos_class )
+ __field( s32, value )
+ __field( unsigned long, timeout_us )
+ ),
+
+ TP_fast_assign(
+ __entry->pm_qos_class = pm_qos_class;
+ __entry->value = value;
+ __entry->timeout_us = timeout_us;
+ ),
+
+ TP_printk("pm_qos_class=%s value=%d, timeout_us=%ld",
+ __print_symbolic(__entry->pm_qos_class,
+ { PM_QOS_CPU_DMA_LATENCY, "CPU_DMA_LATENCY" },
+ { PM_QOS_NETWORK_LATENCY, "NETWORK_LATENCY" },
+ { PM_QOS_NETWORK_THROUGHPUT, "NETWORK_THROUGHPUT" }),
+ __entry->value, __entry->timeout_us)
+);
+
+DECLARE_EVENT_CLASS(pm_qos_update,
+
+ TP_PROTO(enum pm_qos_req_action action, int prev_value, int curr_value),
+
+ TP_ARGS(action, prev_value, curr_value),
+
+ TP_STRUCT__entry(
+ __field( enum pm_qos_req_action, action )
+ __field( int, prev_value )
+ __field( int, curr_value )
+ ),
+
+ TP_fast_assign(
+ __entry->action = action;
+ __entry->prev_value = prev_value;
+ __entry->curr_value = curr_value;
+ ),
+
+ TP_printk("action=%s prev_value=%d curr_value=%d",
+ __print_symbolic(__entry->action,
+ { PM_QOS_ADD_REQ, "ADD_REQ" },
+ { PM_QOS_UPDATE_REQ, "UPDATE_REQ" },
+ { PM_QOS_REMOVE_REQ, "REMOVE_REQ" }),
+ __entry->prev_value, __entry->curr_value)
+);
+
+DEFINE_EVENT(pm_qos_update, pm_qos_update_target,
+
+ TP_PROTO(enum pm_qos_req_action action, int prev_value, int curr_value),
+
+ TP_ARGS(action, prev_value, curr_value)
+);
+
+DEFINE_EVENT_PRINT(pm_qos_update, pm_qos_update_flags,
+
+ TP_PROTO(enum pm_qos_req_action action, int prev_value, int curr_value),
+
+ TP_ARGS(action, prev_value, curr_value),
+
+ TP_printk("action=%s prev_value=0x%x curr_value=0x%x",
+ __print_symbolic(__entry->action,
+ { PM_QOS_ADD_REQ, "ADD_REQ" },
+ { PM_QOS_UPDATE_REQ, "UPDATE_REQ" },
+ { PM_QOS_REMOVE_REQ, "REMOVE_REQ" }),
+ __entry->prev_value, __entry->curr_value)
+);
+
+DECLARE_EVENT_CLASS(dev_pm_qos_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value),
+
+ TP_STRUCT__entry(
+ __string( name, name )
+ __field( enum dev_pm_qos_req_type, type )
+ __field( s32, new_value )
+ ),
+
+ TP_fast_assign(
+ __assign_str(name, name);
+ __entry->type = type;
+ __entry->new_value = new_value;
+ ),
+
+ TP_printk("device=%s type=%s new_value=%d",
+ __get_str(name),
+ __print_symbolic(__entry->type,
+ { DEV_PM_QOS_LATENCY, "DEV_PM_QOS_LATENCY" },
+ { DEV_PM_QOS_FLAGS, "DEV_PM_QOS_FLAGS" }),
+ __entry->new_value)
+);
+
+DEFINE_EVENT(dev_pm_qos_request, dev_pm_qos_add_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value)
+);
+
+DEFINE_EVENT(dev_pm_qos_request, dev_pm_qos_update_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value)
+);
+
+DEFINE_EVENT(dev_pm_qos_request, dev_pm_qos_remove_request,
+
+ TP_PROTO(const char *name, enum dev_pm_qos_req_type type,
+ s32 new_value),
+
+ TP_ARGS(name, type, new_value)
+);
#endif /* _TRACE_POWER_H */
/* This part must be outside protection */
diff --git a/include/trace/events/printk.h b/include/trace/events/printk.h
index 94ec79cc011a..c008bc99f9fa 100644
--- a/include/trace/events/printk.h
+++ b/include/trace/events/printk.h
@@ -6,31 +6,18 @@
#include <linux/tracepoint.h>
-TRACE_EVENT_CONDITION(console,
- TP_PROTO(const char *log_buf, unsigned start, unsigned end,
- unsigned log_buf_len),
+TRACE_EVENT(console,
+ TP_PROTO(const char *text, size_t len),
- TP_ARGS(log_buf, start, end, log_buf_len),
-
- TP_CONDITION(start != end),
+ TP_ARGS(text, len),
TP_STRUCT__entry(
- __dynamic_array(char, msg, end - start + 1)
+ __dynamic_array(char, msg, len + 1)
),
TP_fast_assign(
- if ((start & (log_buf_len - 1)) > (end & (log_buf_len - 1))) {
- memcpy(__get_dynamic_array(msg),
- log_buf + (start & (log_buf_len - 1)),
- log_buf_len - (start & (log_buf_len - 1)));
- memcpy((char *)__get_dynamic_array(msg) +
- log_buf_len - (start & (log_buf_len - 1)),
- log_buf, end & (log_buf_len - 1));
- } else
- memcpy(__get_dynamic_array(msg),
- log_buf + (start & (log_buf_len - 1)),
- end - start);
- ((char *)__get_dynamic_array(msg))[end - start] = 0;
+ memcpy(__get_dynamic_array(msg), text, len);
+ ((char *)__get_dynamic_array(msg))[len] = 0;
),
TP_printk("%s", __get_str(msg))
diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index 1918e832da4f..59ebcc89f148 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -72,6 +72,58 @@ TRACE_EVENT(rcu_grace_period,
);
/*
+ * Tracepoint for future grace-period events, including those for no-callbacks
+ * CPUs. The caller should pull the data from the rcu_node structure,
+ * other than rcuname, which comes from the rcu_state structure, and event,
+ * which is one of the following:
+ *
+ * "Startleaf": Request a nocb grace period based on leaf-node data.
+ * "Startedleaf": Leaf-node start proved sufficient.
+ * "Startedleafroot": Leaf-node start proved sufficient after checking root.
+ * "Startedroot": Requested a nocb grace period based on root-node data.
+ * "StartWait": Start waiting for the requested grace period.
+ * "ResumeWait": Resume waiting after signal.
+ * "EndWait": Complete wait.
+ * "Cleanup": Clean up rcu_node structure after previous GP.
+ * "CleanupMore": Clean up, and another no-CB GP is needed.
+ */
+TRACE_EVENT(rcu_future_grace_period,
+
+ TP_PROTO(char *rcuname, unsigned long gpnum, unsigned long completed,
+ unsigned long c, u8 level, int grplo, int grphi,
+ char *gpevent),
+
+ TP_ARGS(rcuname, gpnum, completed, c, level, grplo, grphi, gpevent),
+
+ TP_STRUCT__entry(
+ __field(char *, rcuname)
+ __field(unsigned long, gpnum)
+ __field(unsigned long, completed)
+ __field(unsigned long, c)
+ __field(u8, level)
+ __field(int, grplo)
+ __field(int, grphi)
+ __field(char *, gpevent)
+ ),
+
+ TP_fast_assign(
+ __entry->rcuname = rcuname;
+ __entry->gpnum = gpnum;
+ __entry->completed = completed;
+ __entry->c = c;
+ __entry->level = level;
+ __entry->grplo = grplo;
+ __entry->grphi = grphi;
+ __entry->gpevent = gpevent;
+ ),
+
+ TP_printk("%s %lu %lu %lu %u %d %d %s",
+ __entry->rcuname, __entry->gpnum, __entry->completed,
+ __entry->c, __entry->level, __entry->grplo, __entry->grphi,
+ __entry->gpevent)
+);
+
+/*
* Tracepoint for grace-period-initialization events. These are
* distinguished by the type of RCU, the new grace-period number, the
* rcu_node structure level, the starting and ending CPU covered by the
@@ -601,6 +653,9 @@ TRACE_EVENT(rcu_barrier,
#define trace_rcu_grace_period(rcuname, gpnum, gpevent) do { } while (0)
#define trace_rcu_grace_period_init(rcuname, gpnum, level, grplo, grphi, \
qsmask) do { } while (0)
+#define trace_rcu_future_grace_period(rcuname, gpnum, completed, c, \
+ level, grplo, grphi, event) \
+ do { } while (0)
#define trace_rcu_preempt_task(rcuname, pid, gpnum) do { } while (0)
#define trace_rcu_unlock_preempted_task(rcuname, gpnum, pid) do { } while (0)
#define trace_rcu_quiescent_state_report(rcuname, gpnum, mask, qsmask, level, \
diff --git a/include/trace/events/regmap.h b/include/trace/events/regmap.h
index 41a7dbd570e2..23d561512f64 100644
--- a/include/trace/events/regmap.h
+++ b/include/trace/events/regmap.h
@@ -175,6 +175,77 @@ DEFINE_EVENT(regmap_bool, regmap_cache_bypass,
);
+DECLARE_EVENT_CLASS(regmap_async,
+
+ TP_PROTO(struct device *dev),
+
+ TP_ARGS(dev),
+
+ TP_STRUCT__entry(
+ __string( name, dev_name(dev) )
+ ),
+
+ TP_fast_assign(
+ __assign_str(name, dev_name(dev));
+ ),
+
+ TP_printk("%s", __get_str(name))
+);
+
+DEFINE_EVENT(regmap_block, regmap_async_write_start,
+
+ TP_PROTO(struct device *dev, unsigned int reg, int count),
+
+ TP_ARGS(dev, reg, count)
+);
+
+DEFINE_EVENT(regmap_async, regmap_async_io_complete,
+
+ TP_PROTO(struct device *dev),
+
+ TP_ARGS(dev)
+
+);
+
+DEFINE_EVENT(regmap_async, regmap_async_complete_start,
+
+ TP_PROTO(struct device *dev),
+
+ TP_ARGS(dev)
+
+);
+
+DEFINE_EVENT(regmap_async, regmap_async_complete_done,
+
+ TP_PROTO(struct device *dev),
+
+ TP_ARGS(dev)
+
+);
+
+TRACE_EVENT(regcache_drop_region,
+
+ TP_PROTO(struct device *dev, unsigned int from,
+ unsigned int to),
+
+ TP_ARGS(dev, from, to),
+
+ TP_STRUCT__entry(
+ __string( name, dev_name(dev) )
+ __field( unsigned int, from )
+ __field( unsigned int, to )
+ ),
+
+ TP_fast_assign(
+ __assign_str(name, dev_name(dev));
+ __entry->from = from;
+ __entry->to = to;
+ ),
+
+ TP_printk("%s %u-%u", __get_str(name), (unsigned int)__entry->from,
+ (unsigned int)__entry->to)
+);
+
#endif /* _TRACE_REGMAP_H */
/* This part must be outside protection */
diff --git a/include/trace/events/timer.h b/include/trace/events/timer.h
index 425bcfe56c62..68c2c2000f02 100644
--- a/include/trace/events/timer.h
+++ b/include/trace/events/timer.h
@@ -123,7 +123,7 @@ DEFINE_EVENT(timer_class, timer_cancel,
/**
* hrtimer_init - called when the hrtimer is initialized
- * @timer: pointer to struct hrtimer
+ * @hrtimer: pointer to struct hrtimer
* @clockid: the hrtimers clock
* @mode: the hrtimers mode
*/
@@ -155,7 +155,7 @@ TRACE_EVENT(hrtimer_init,
/**
* hrtimer_start - called when the hrtimer is started
- * @timer: pointer to struct hrtimer
+ * @hrtimer: pointer to struct hrtimer
*/
TRACE_EVENT(hrtimer_start,
@@ -186,8 +186,8 @@ TRACE_EVENT(hrtimer_start,
);
/**
- * htimmer_expire_entry - called immediately before the hrtimer callback
- * @timer: pointer to struct hrtimer
+ * hrtimer_expire_entry - called immediately before the hrtimer callback
+ * @hrtimer: pointer to struct hrtimer
* @now: pointer to variable which contains current time of the
* timers base.
*
@@ -234,7 +234,7 @@ DECLARE_EVENT_CLASS(hrtimer_class,
/**
* hrtimer_expire_exit - called immediately after the hrtimer callback returns
- * @timer: pointer to struct hrtimer
+ * @hrtimer: pointer to struct hrtimer
*
* When used in combination with the hrtimer_expire_entry tracepoint we can
* determine the runtime of the callback function.
@@ -323,6 +323,27 @@ TRACE_EVENT(itimer_expire,
(int) __entry->pid, (unsigned long long)__entry->now)
);
+#ifdef CONFIG_NO_HZ_COMMON
+TRACE_EVENT(tick_stop,
+
+ TP_PROTO(int success, char *error_msg),
+
+ TP_ARGS(success, error_msg),
+
+ TP_STRUCT__entry(
+ __field( int , success )
+ __string( msg, error_msg )
+ ),
+
+ TP_fast_assign(
+ __entry->success = success;
+ __assign_str(msg, error_msg);
+ ),
+
+ TP_printk("success=%s msg=%s", __entry->success ? "yes" : "no", __get_str(msg))
+);
+#endif
+
#endif /* _TRACE_TIMER_H */
/* This part must be outside protection */
diff --git a/include/trace/events/writeback.h b/include/trace/events/writeback.h
index 6a16fd2e70ed..464ea82e10db 100644
--- a/include/trace/events/writeback.h
+++ b/include/trace/events/writeback.h
@@ -183,7 +183,6 @@ DECLARE_EVENT_CLASS(writeback_work_class,
DEFINE_EVENT(writeback_work_class, name, \
TP_PROTO(struct backing_dev_info *bdi, struct wb_writeback_work *work), \
TP_ARGS(bdi, work))
-DEFINE_WRITEBACK_WORK_EVENT(writeback_nothread);
DEFINE_WRITEBACK_WORK_EVENT(writeback_queue);
DEFINE_WRITEBACK_WORK_EVENT(writeback_exec);
DEFINE_WRITEBACK_WORK_EVENT(writeback_start);
@@ -222,12 +221,8 @@ DEFINE_EVENT(writeback_class, name, \
DEFINE_WRITEBACK_EVENT(writeback_nowork);
DEFINE_WRITEBACK_EVENT(writeback_wake_background);
-DEFINE_WRITEBACK_EVENT(writeback_wake_thread);
-DEFINE_WRITEBACK_EVENT(writeback_wake_forker_thread);
DEFINE_WRITEBACK_EVENT(writeback_bdi_register);
DEFINE_WRITEBACK_EVENT(writeback_bdi_unregister);
-DEFINE_WRITEBACK_EVENT(writeback_thread_start);
-DEFINE_WRITEBACK_EVENT(writeback_thread_stop);
DECLARE_EVENT_CLASS(wbc_class,
TP_PROTO(struct writeback_control *wbc, struct backing_dev_info *bdi),
diff --git a/include/trace/ftrace.h b/include/trace/ftrace.h
index 40dc5e8fe340..d615f78cc6b6 100644
--- a/include/trace/ftrace.h
+++ b/include/trace/ftrace.h
@@ -71,6 +71,10 @@
static struct ftrace_event_call __used \
__attribute__((__aligned__(4))) event_##name
+#undef DEFINE_EVENT_FN
+#define DEFINE_EVENT_FN(template, name, proto, args, reg, unreg) \
+ DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))
+
#undef DEFINE_EVENT_PRINT
#define DEFINE_EVENT_PRINT(template, name, proto, args, print) \
DEFINE_EVENT(template, name, PARAMS(proto), PARAMS(args))
@@ -227,29 +231,18 @@ static notrace enum print_line_t \
ftrace_raw_output_##call(struct trace_iterator *iter, int flags, \
struct trace_event *trace_event) \
{ \
- struct ftrace_event_call *event; \
struct trace_seq *s = &iter->seq; \
+ struct trace_seq __maybe_unused *p = &iter->tmp_seq; \
struct ftrace_raw_##call *field; \
- struct trace_entry *entry; \
- struct trace_seq *p = &iter->tmp_seq; \
int ret; \
\
- event = container_of(trace_event, struct ftrace_event_call, \
- event); \
- \
- entry = iter->ent; \
+ field = (typeof(field))iter->ent; \
\
- if (entry->type != event->event.type) { \
- WARN_ON_ONCE(1); \
- return TRACE_TYPE_UNHANDLED; \
- } \
- \
- field = (typeof(field))entry; \
- \
- trace_seq_init(p); \
- ret = trace_seq_printf(s, "%s: ", event->name); \
+ ret = ftrace_raw_output_prep(iter, trace_event); \
if (ret) \
- ret = trace_seq_printf(s, print); \
+ return ret; \
+ \
+ ret = trace_seq_printf(s, print); \
if (!ret) \
return TRACE_TYPE_PARTIAL_LINE; \
\
@@ -335,7 +328,7 @@ static struct trace_event_functions ftrace_event_type_funcs_##call = { \
#undef DECLARE_EVENT_CLASS
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, func, print) \
-static int notrace \
+static int notrace __init \
ftrace_define_fields_##call(struct ftrace_event_call *event_call) \
{ \
struct ftrace_raw_##call field; \
@@ -414,7 +407,8 @@ static inline notrace int ftrace_get_offsets_##call( \
*
* static void ftrace_raw_event_<call>(void *__data, proto)
* {
- * struct ftrace_event_call *event_call = __data;
+ * struct ftrace_event_file *ftrace_file = __data;
+ * struct ftrace_event_call *event_call = ftrace_file->event_call;
* struct ftrace_data_offsets_<call> __maybe_unused __data_offsets;
* struct ring_buffer_event *event;
* struct ftrace_raw_<call> *entry; <-- defined in stage 1
@@ -423,12 +417,16 @@ static inline notrace int ftrace_get_offsets_##call( \
* int __data_size;
* int pc;
*
+ * if (test_bit(FTRACE_EVENT_FL_SOFT_DISABLED_BIT,
+ * &ftrace_file->flags))
+ * return;
+ *
* local_save_flags(irq_flags);
* pc = preempt_count();
*
* __data_size = ftrace_get_offsets_<call>(&__data_offsets, args);
*
- * event = trace_current_buffer_lock_reserve(&buffer,
+ * event = trace_event_buffer_lock_reserve(&buffer, ftrace_file,
* event_<call>->event.type,
* sizeof(*entry) + __data_size,
* irq_flags, pc);
@@ -440,7 +438,7 @@ static inline notrace int ftrace_get_offsets_##call( \
* __array macros.
*
* if (!filter_current_check_discard(buffer, event_call, entry, event))
- * trace_current_buffer_unlock_commit(buffer,
+ * trace_nowake_buffer_unlock_commit(buffer,
* event, irq_flags, pc);
* }
*
@@ -518,7 +516,8 @@ static inline notrace int ftrace_get_offsets_##call( \
static notrace void \
ftrace_raw_event_##call(void *__data, proto) \
{ \
- struct ftrace_event_call *event_call = __data; \
+ struct ftrace_event_file *ftrace_file = __data; \
+ struct ftrace_event_call *event_call = ftrace_file->event_call; \
struct ftrace_data_offsets_##call __maybe_unused __data_offsets;\
struct ring_buffer_event *event; \
struct ftrace_raw_##call *entry; \
@@ -527,12 +526,16 @@ ftrace_raw_event_##call(void *__data, proto) \
int __data_size; \
int pc; \
\
+ if (test_bit(FTRACE_EVENT_FL_SOFT_DISABLED_BIT, \
+ &ftrace_file->flags)) \
+ return; \
+ \
local_save_flags(irq_flags); \
pc = preempt_count(); \
\
__data_size = ftrace_get_offsets_##call(&__data_offsets, args); \
\
- event = trace_current_buffer_lock_reserve(&buffer, \
+ event = trace_event_buffer_lock_reserve(&buffer, ftrace_file, \
event_call->event.type, \
sizeof(*entry) + __data_size, \
irq_flags, pc); \
@@ -581,7 +584,7 @@ static inline void ftrace_test_probe_##call(void) \
#define DECLARE_EVENT_CLASS(call, proto, args, tstruct, assign, print) \
_TRACE_PERF_PROTO(call, PARAMS(proto)); \
static const char print_fmt_##call[] = print; \
-static struct ftrace_event_class __used event_class_##call = { \
+static struct ftrace_event_class __used __refdata event_class_##call = { \
.system = __stringify(TRACE_SYSTEM), \
.define_fields = ftrace_define_fields_##call, \
.fields = LIST_HEAD_INIT(event_class_##call.fields),\
@@ -705,5 +708,3 @@ static inline void perf_test_probe_##call(void) \
#include TRACE_INCLUDE(TRACE_INCLUDE_FILE)
#endif /* CONFIG_PERF_EVENTS */
-#undef _TRACE_PROFILE_INIT
-
generated by cgit v1.2.3 (git 2.0.4) at 2025-01-28 15:46:03 +0000