diff options
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/btrfs.h | 3 | ||||
| -rw-r--r-- | include/trace/events/ext4.h | 150 | ||||
| -rw-r--r-- | include/trace/events/gfpflags.h | 1 | ||||
| -rw-r--r-- | include/trace/events/migrate.h | 51 | ||||
| -rw-r--r-- | include/trace/events/power.h | 92 | ||||
| -rw-r--r-- | include/trace/events/ras.h | 77 | ||||
| -rw-r--r-- | include/trace/events/rcu.h | 31 | ||||
| -rw-r--r-- | include/trace/events/workqueue.h | 10 |
8 files changed, 288 insertions, 127 deletions
diff --git a/include/trace/events/btrfs.h b/include/trace/events/btrfs.h index 54fab041b22a..ea546a4e9609 100644 --- a/include/trace/events/btrfs.h +++ b/include/trace/events/btrfs.h @@ -45,7 +45,8 @@ struct extent_buffer; #define show_root_type(obj) \ obj, ((obj >= BTRFS_DATA_RELOC_TREE_OBJECTID) || \ - (obj <= BTRFS_CSUM_TREE_OBJECTID )) ? __show_root_type(obj) : "-" + (obj >= BTRFS_ROOT_TREE_OBJECTID && \ + obj <= BTRFS_CSUM_TREE_OBJECTID)) ? __show_root_type(obj) : "-" #define BTRFS_GROUP_FLAGS \ { BTRFS_BLOCK_GROUP_DATA, "DATA"}, \ diff --git a/include/trace/events/ext4.h b/include/trace/events/ext4.h index d49b285385e8..7e8c36bc7082 100644 --- a/include/trace/events/ext4.h +++ b/include/trace/events/ext4.h @@ -15,6 +15,7 @@ struct ext4_inode_info; struct mpage_da_data; struct ext4_map_blocks; struct ext4_extent; +struct extent_status; #define EXT4_I(inode) (container_of(inode, struct ext4_inode_info, vfs_inode)) @@ -450,7 +451,7 @@ DEFINE_EVENT(ext4__page_op, ext4_releasepage, TP_ARGS(page) ); -TRACE_EVENT(ext4_invalidatepage, +DECLARE_EVENT_CLASS(ext4_invalidatepage_op, TP_PROTO(struct page *page, unsigned long offset), TP_ARGS(page, offset), @@ -476,6 +477,18 @@ TRACE_EVENT(ext4_invalidatepage, (unsigned long) __entry->index, __entry->offset) ); +DEFINE_EVENT(ext4_invalidatepage_op, ext4_invalidatepage, + TP_PROTO(struct page *page, unsigned long offset), + + TP_ARGS(page, offset) +); + +DEFINE_EVENT(ext4_invalidatepage_op, ext4_journalled_invalidatepage, + TP_PROTO(struct page *page, unsigned long offset), + + TP_ARGS(page, offset) +); + TRACE_EVENT(ext4_discard_blocks, TP_PROTO(struct super_block *sb, unsigned long long blk, unsigned long long count), @@ -1519,10 +1532,9 @@ DEFINE_EVENT(ext4__map_blocks_enter, ext4_ind_map_blocks_enter, ); DECLARE_EVENT_CLASS(ext4__map_blocks_exit, - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, - ext4_fsblk_t pblk, unsigned int len, int ret), + TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret), - TP_ARGS(inode, lblk, pblk, len, ret), + TP_ARGS(inode, map, ret), TP_STRUCT__entry( __field( dev_t, dev ) @@ -1530,37 +1542,37 @@ DECLARE_EVENT_CLASS(ext4__map_blocks_exit, __field( ext4_fsblk_t, pblk ) __field( ext4_lblk_t, lblk ) __field( unsigned int, len ) + __field( unsigned int, flags ) __field( int, ret ) ), TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->pblk = pblk; - __entry->lblk = lblk; - __entry->len = len; + __entry->pblk = map->m_pblk; + __entry->lblk = map->m_lblk; + __entry->len = map->m_len; + __entry->flags = map->m_flags; __entry->ret = ret; ), - TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u ret %d", + TP_printk("dev %d,%d ino %lu lblk %u pblk %llu len %u flags %x ret %d", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, __entry->lblk, __entry->pblk, - __entry->len, __entry->ret) + __entry->len, __entry->flags, __entry->ret) ); DEFINE_EVENT(ext4__map_blocks_exit, ext4_ext_map_blocks_exit, - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, - ext4_fsblk_t pblk, unsigned len, int ret), + TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret), - TP_ARGS(inode, lblk, pblk, len, ret) + TP_ARGS(inode, map, ret) ); DEFINE_EVENT(ext4__map_blocks_exit, ext4_ind_map_blocks_exit, - TP_PROTO(struct inode *inode, ext4_lblk_t lblk, - ext4_fsblk_t pblk, unsigned len, int ret), + TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int ret), - TP_ARGS(inode, lblk, pblk, len, ret) + TP_ARGS(inode, map, ret) ); TRACE_EVENT(ext4_ext_load_extent, @@ -1680,10 +1692,10 @@ DEFINE_EVENT(ext4__trim, ext4_trim_all_free, ); TRACE_EVENT(ext4_ext_handle_uninitialized_extents, - TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, + TP_PROTO(struct inode *inode, struct ext4_map_blocks *map, int flags, unsigned int allocated, ext4_fsblk_t newblock), - TP_ARGS(inode, map, allocated, newblock), + TP_ARGS(inode, map, flags, allocated, newblock), TP_STRUCT__entry( __field( dev_t, dev ) @@ -1699,7 +1711,7 @@ TRACE_EVENT(ext4_ext_handle_uninitialized_extents, TP_fast_assign( __entry->dev = inode->i_sb->s_dev; __entry->ino = inode->i_ino; - __entry->flags = map->m_flags; + __entry->flags = flags; __entry->lblk = map->m_lblk; __entry->pblk = map->m_pblk; __entry->len = map->m_len; @@ -1707,7 +1719,7 @@ 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 %d" + TP_printk("dev %d,%d ino %lu m_lblk %u m_pblk %llu m_len %u flags %x " "allocated %d newblock %llu", MAJOR(__entry->dev), MINOR(__entry->dev), (unsigned long) __entry->ino, @@ -2055,6 +2067,106 @@ TRACE_EVENT(ext4_ext_remove_space_done, (unsigned short) __entry->eh_entries) ); +TRACE_EVENT(ext4_es_insert_extent, + TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t len), + + TP_ARGS(inode, start, len), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( loff_t, start ) + __field( loff_t, len ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->start = start; + __entry->len = len; + ), + + TP_printk("dev %d,%d ino %lu es [%lld/%lld)", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->start, __entry->len) +); + +TRACE_EVENT(ext4_es_remove_extent, + TP_PROTO(struct inode *inode, ext4_lblk_t start, ext4_lblk_t len), + + TP_ARGS(inode, start, len), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( loff_t, start ) + __field( loff_t, len ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->start = start; + __entry->len = len; + ), + + TP_printk("dev %d,%d ino %lu es [%lld/%lld)", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->start, __entry->len) +); + +TRACE_EVENT(ext4_es_find_extent_enter, + TP_PROTO(struct inode *inode, ext4_lblk_t start), + + TP_ARGS(inode, start), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, start ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->start = start; + ), + + TP_printk("dev %d,%d ino %lu start %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, __entry->start) +); + +TRACE_EVENT(ext4_es_find_extent_exit, + TP_PROTO(struct inode *inode, struct extent_status *es, + ext4_lblk_t ret), + + TP_ARGS(inode, es, ret), + + TP_STRUCT__entry( + __field( dev_t, dev ) + __field( ino_t, ino ) + __field( ext4_lblk_t, start ) + __field( ext4_lblk_t, len ) + __field( ext4_lblk_t, ret ) + ), + + TP_fast_assign( + __entry->dev = inode->i_sb->s_dev; + __entry->ino = inode->i_ino; + __entry->start = es->start; + __entry->len = es->len; + __entry->ret = ret; + ), + + TP_printk("dev %d,%d ino %lu es [%u/%u) ret %u", + MAJOR(__entry->dev), MINOR(__entry->dev), + (unsigned long) __entry->ino, + __entry->start, __entry->len, __entry->ret) +); + #endif /* _TRACE_EXT4_H */ /* This part must be outside protection */ diff --git a/include/trace/events/gfpflags.h b/include/trace/events/gfpflags.h index d6fd8e5b14b7..1eddbf1557f2 100644 --- a/include/trace/events/gfpflags.h +++ b/include/trace/events/gfpflags.h @@ -34,6 +34,7 @@ {(unsigned long)__GFP_HARDWALL, "GFP_HARDWALL"}, \ {(unsigned long)__GFP_THISNODE, "GFP_THISNODE"}, \ {(unsigned long)__GFP_RECLAIMABLE, "GFP_RECLAIMABLE"}, \ + {(unsigned long)__GFP_KMEMCG, "GFP_KMEMCG"}, \ {(unsigned long)__GFP_MOVABLE, "GFP_MOVABLE"}, \ {(unsigned long)__GFP_NOTRACK, "GFP_NOTRACK"}, \ {(unsigned long)__GFP_NO_KSWAPD, "GFP_NO_KSWAPD"}, \ diff --git a/include/trace/events/migrate.h b/include/trace/events/migrate.h new file mode 100644 index 000000000000..ec2a6ccfd7e5 --- /dev/null +++ b/include/trace/events/migrate.h @@ -0,0 +1,51 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM migrate + +#if !defined(_TRACE_MIGRATE_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_MIGRATE_H + +#define MIGRATE_MODE \ + {MIGRATE_ASYNC, "MIGRATE_ASYNC"}, \ + {MIGRATE_SYNC_LIGHT, "MIGRATE_SYNC_LIGHT"}, \ + {MIGRATE_SYNC, "MIGRATE_SYNC"} + +#define MIGRATE_REASON \ + {MR_COMPACTION, "compaction"}, \ + {MR_MEMORY_FAILURE, "memory_failure"}, \ + {MR_MEMORY_HOTPLUG, "memory_hotplug"}, \ + {MR_SYSCALL, "syscall_or_cpuset"}, \ + {MR_MEMPOLICY_MBIND, "mempolicy_mbind"}, \ + {MR_CMA, "cma"} + +TRACE_EVENT(mm_migrate_pages, + + TP_PROTO(unsigned long succeeded, unsigned long failed, + enum migrate_mode mode, int reason), + + TP_ARGS(succeeded, failed, mode, reason), + + TP_STRUCT__entry( + __field( unsigned long, succeeded) + __field( unsigned long, failed) + __field( enum migrate_mode, mode) + __field( int, reason) + ), + + TP_fast_assign( + __entry->succeeded = succeeded; + __entry->failed = failed; + __entry->mode = mode; + __entry->reason = reason; + ), + + TP_printk("nr_succeeded=%lu nr_failed=%lu mode=%s reason=%s", + __entry->succeeded, + __entry->failed, + __print_symbolic(__entry->mode, MIGRATE_MODE), + __print_symbolic(__entry->reason, MIGRATE_REASON)) +); + +#endif /* _TRACE_MIGRATE_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 0c9783841a30..427acab5d69a 100644 --- a/include/trace/events/power.h +++ b/include/trace/events/power.h @@ -99,98 +99,6 @@ DEFINE_EVENT(wakeup_source, wakeup_source_deactivate, TP_ARGS(name, state) ); -#ifdef CONFIG_EVENT_POWER_TRACING_DEPRECATED - -/* - * The power events are used for cpuidle & suspend (power_start, power_end) - * and for cpufreq (power_frequency) - */ -DECLARE_EVENT_CLASS(power, - - TP_PROTO(unsigned int type, unsigned int state, unsigned int cpu_id), - - TP_ARGS(type, state, cpu_id), - - TP_STRUCT__entry( - __field( u64, type ) - __field( u64, state ) - __field( u64, cpu_id ) - ), - - TP_fast_assign( - __entry->type = type; - __entry->state = state; - __entry->cpu_id = cpu_id; - ), - - TP_printk("type=%lu state=%lu cpu_id=%lu", (unsigned long)__entry->type, - (unsigned long)__entry->state, (unsigned long)__entry->cpu_id) -); - -DEFINE_EVENT(power, power_start, - - TP_PROTO(unsigned int type, unsigned int state, unsigned int cpu_id), - - TP_ARGS(type, state, cpu_id) -); - -DEFINE_EVENT(power, power_frequency, - - TP_PROTO(unsigned int type, unsigned int state, unsigned int cpu_id), - - TP_ARGS(type, state, cpu_id) -); - -TRACE_EVENT(power_end, - - TP_PROTO(unsigned int cpu_id), - - TP_ARGS(cpu_id), - - TP_STRUCT__entry( - __field( u64, cpu_id ) - ), - - TP_fast_assign( - __entry->cpu_id = cpu_id; - ), - - TP_printk("cpu_id=%lu", (unsigned long)__entry->cpu_id) - -); - -/* Deprecated dummy functions must be protected against multi-declartion */ -#ifndef _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED -#define _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED - -enum { - POWER_NONE = 0, - POWER_CSTATE = 1, - POWER_PSTATE = 2, -}; -#endif /* _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED */ - -#else /* CONFIG_EVENT_POWER_TRACING_DEPRECATED */ - -#ifndef _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED -#define _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED -enum { - POWER_NONE = 0, - POWER_CSTATE = 1, - POWER_PSTATE = 2, -}; - -/* These dummy declaration have to be ripped out when the deprecated - events get removed */ -static inline void trace_power_start(u64 type, u64 state, u64 cpuid) {}; -static inline void trace_power_end(u64 cpuid) {}; -static inline void trace_power_start_rcuidle(u64 type, u64 state, u64 cpuid) {}; -static inline void trace_power_end_rcuidle(u64 cpuid) {}; -static inline void trace_power_frequency(u64 type, u64 state, u64 cpuid) {}; -#endif /* _PWR_EVENT_AVOID_DOUBLE_DEFINING_DEPRECATED */ - -#endif /* CONFIG_EVENT_POWER_TRACING_DEPRECATED */ - /* * The clock events are used for clock enable/disable and for * clock rate change diff --git a/include/trace/events/ras.h b/include/trace/events/ras.h new file mode 100644 index 000000000000..88b878383797 --- /dev/null +++ b/include/trace/events/ras.h @@ -0,0 +1,77 @@ +#undef TRACE_SYSTEM +#define TRACE_SYSTEM ras + +#if !defined(_TRACE_AER_H) || defined(TRACE_HEADER_MULTI_READ) +#define _TRACE_AER_H + +#include <linux/tracepoint.h> +#include <linux/edac.h> + + +/* + * PCIe AER Trace event + * + * These events are generated when hardware detects a corrected or + * uncorrected event on a PCIe device. The event report has + * the following structure: + * + * char * dev_name - The name of the slot where the device resides + * ([domain:]bus:device.function). + * u32 status - Either the correctable or uncorrectable register + * indicating what error or errors have been seen + * u8 severity - error severity 0:NONFATAL 1:FATAL 2:CORRECTED + */ + +#define aer_correctable_errors \ + {BIT(0), "Receiver Error"}, \ + {BIT(6), "Bad TLP"}, \ + {BIT(7), "Bad DLLP"}, \ + {BIT(8), "RELAY_NUM Rollover"}, \ + {BIT(12), "Replay Timer Timeout"}, \ + {BIT(13), "Advisory Non-Fatal"} + +#define aer_uncorrectable_errors \ + {BIT(4), "Data Link Protocol"}, \ + {BIT(12), "Poisoned TLP"}, \ + {BIT(13), "Flow Control Protocol"}, \ + {BIT(14), "Completion Timeout"}, \ + {BIT(15), "Completer Abort"}, \ + {BIT(16), "Unexpected Completion"}, \ + {BIT(17), "Receiver Overflow"}, \ + {BIT(18), "Malformed TLP"}, \ + {BIT(19), "ECRC"}, \ + {BIT(20), "Unsupported Request"} + +TRACE_EVENT(aer_event, + TP_PROTO(const char *dev_name, + const u32 status, + const u8 severity), + + TP_ARGS(dev_name, status, severity), + + TP_STRUCT__entry( + __string( dev_name, dev_name ) + __field( u32, status ) + __field( u8, severity ) + ), + + TP_fast_assign( + __assign_str(dev_name, dev_name); + __entry->status = status; + __entry->severity = severity; + ), + + TP_printk("%s PCIe Bus Error: severity=%s, %s\n", + __get_str(dev_name), + __entry->severity == HW_EVENT_ERR_CORRECTED ? "Corrected" : + __entry->severity == HW_EVENT_ERR_FATAL ? + "Fatal" : "Uncorrected", + __entry->severity == HW_EVENT_ERR_CORRECTED ? + __print_flags(__entry->status, "|", aer_correctable_errors) : + __print_flags(__entry->status, "|", aer_uncorrectable_errors)) +); + +#endif /* _TRACE_AER_H */ + +/* This part must be outside protection */ +#include <trace/define_trace.h> diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h index d4f559b1ec34..1918e832da4f 100644 --- a/include/trace/events/rcu.h +++ b/include/trace/events/rcu.h @@ -44,8 +44,10 @@ TRACE_EVENT(rcu_utilization, * of a new grace period or the end of an old grace period ("cpustart" * and "cpuend", respectively), a CPU passing through a quiescent * state ("cpuqs"), a CPU coming online or going offline ("cpuonl" - * and "cpuofl", respectively), and a CPU being kicked for being too - * long in dyntick-idle mode ("kick"). + * and "cpuofl", respectively), a CPU being kicked for being too + * long in dyntick-idle mode ("kick"), a CPU accelerating its new + * callbacks to RCU_NEXT_READY_TAIL ("AccReadyCB"), and a CPU + * accelerating its new callbacks to RCU_WAIT_TAIL ("AccWaitCB"). */ TRACE_EVENT(rcu_grace_period, @@ -393,7 +395,7 @@ TRACE_EVENT(rcu_kfree_callback, */ TRACE_EVENT(rcu_batch_start, - TP_PROTO(char *rcuname, long qlen_lazy, long qlen, int blimit), + TP_PROTO(char *rcuname, long qlen_lazy, long qlen, long blimit), TP_ARGS(rcuname, qlen_lazy, qlen, blimit), @@ -401,7 +403,7 @@ TRACE_EVENT(rcu_batch_start, __field(char *, rcuname) __field(long, qlen_lazy) __field(long, qlen) - __field(int, blimit) + __field(long, blimit) ), TP_fast_assign( @@ -411,7 +413,7 @@ TRACE_EVENT(rcu_batch_start, __entry->blimit = blimit; ), - TP_printk("%s CBs=%ld/%ld bl=%d", + TP_printk("%s CBs=%ld/%ld bl=%ld", __entry->rcuname, __entry->qlen_lazy, __entry->qlen, __entry->blimit) ); @@ -523,22 +525,30 @@ TRACE_EVENT(rcu_batch_end, */ TRACE_EVENT(rcu_torture_read, - TP_PROTO(char *rcutorturename, struct rcu_head *rhp), + TP_PROTO(char *rcutorturename, struct rcu_head *rhp, + unsigned long secs, unsigned long c_old, unsigned long c), - TP_ARGS(rcutorturename, rhp), + TP_ARGS(rcutorturename, rhp, secs, c_old, c), TP_STRUCT__entry( __field(char *, rcutorturename) __field(struct rcu_head *, rhp) + __field(unsigned long, secs) + __field(unsigned long, c_old) + __field(unsigned long, c) ), TP_fast_assign( __entry->rcutorturename = rcutorturename; __entry->rhp = rhp; + __entry->secs = secs; + __entry->c_old = c_old; + __entry->c = c; ), - TP_printk("%s torture read %p", - __entry->rcutorturename, __entry->rhp) + TP_printk("%s torture read %p %luus c: %lu %lu", + __entry->rcutorturename, __entry->rhp, + __entry->secs, __entry->c_old, __entry->c) ); /* @@ -608,7 +618,8 @@ TRACE_EVENT(rcu_barrier, #define trace_rcu_invoke_kfree_callback(rcuname, rhp, offset) do { } while (0) #define trace_rcu_batch_end(rcuname, callbacks_invoked, cb, nr, iit, risk) \ do { } while (0) -#define trace_rcu_torture_read(rcutorturename, rhp) do { } while (0) +#define trace_rcu_torture_read(rcutorturename, rhp, secs, c_old, c) \ + do { } while (0) #define trace_rcu_barrier(name, s, cpu, cnt, done) do { } while (0) #endif /* #else #ifdef CONFIG_RCU_TRACE */ diff --git a/include/trace/events/workqueue.h b/include/trace/events/workqueue.h index f28d1b65f178..bf0e18ba6cfb 100644 --- a/include/trace/events/workqueue.h +++ b/include/trace/events/workqueue.h @@ -27,7 +27,7 @@ DECLARE_EVENT_CLASS(workqueue_work, /** * workqueue_queue_work - called when a work gets queued * @req_cpu: the requested cpu - * @cwq: pointer to struct cpu_workqueue_struct + * @pwq: pointer to struct pool_workqueue * @work: pointer to struct work_struct * * This event occurs when a work is queued immediately or once a @@ -36,10 +36,10 @@ DECLARE_EVENT_CLASS(workqueue_work, */ TRACE_EVENT(workqueue_queue_work, - TP_PROTO(unsigned int req_cpu, struct cpu_workqueue_struct *cwq, + TP_PROTO(unsigned int req_cpu, struct pool_workqueue *pwq, struct work_struct *work), - TP_ARGS(req_cpu, cwq, work), + TP_ARGS(req_cpu, pwq, work), TP_STRUCT__entry( __field( void *, work ) @@ -52,9 +52,9 @@ TRACE_EVENT(workqueue_queue_work, TP_fast_assign( __entry->work = work; __entry->function = work->func; - __entry->workqueue = cwq->wq; + __entry->workqueue = pwq->wq; __entry->req_cpu = req_cpu; - __entry->cpu = cwq->pool->gcwq->cpu; + __entry->cpu = pwq->pool->cpu; ), TP_printk("work struct=%p function=%pf workqueue=%p req_cpu=%u cpu=%u", |