diff options
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/f2fs_fs.h | 3 | ||||
| -rw-r--r-- | include/trace/events/f2fs.h | 21 |
2 files changed, 20 insertions, 4 deletions
diff --git a/include/linux/f2fs_fs.h b/include/linux/f2fs_fs.h index dc41722fcc9d..829a59399dac 100644 --- a/include/linux/f2fs_fs.h +++ b/include/linux/f2fs_fs.h @@ -80,6 +80,9 @@ enum stop_cp_reason { STOP_CP_REASON_NO_SEGMENT, STOP_CP_REASON_CORRUPTED_FREE_BITMAP, STOP_CP_REASON_CORRUPTED_NID, + STOP_CP_REASON_READ_META, + STOP_CP_REASON_READ_NODE, + STOP_CP_REASON_READ_DATA, STOP_CP_REASON_MAX, }; diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 05a46908acd9..b5188d2671d7 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -2116,9 +2116,10 @@ DEFINE_EVENT(f2fs_zip_end, f2fs_decompress_pages_end, #ifdef CONFIG_F2FS_IOSTAT TRACE_EVENT(f2fs_iostat, - TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat), + TP_PROTO(struct f2fs_sb_info *sbi, unsigned long long *iostat, + unsigned long long *read_folio_count), - TP_ARGS(sbi, iostat), + TP_ARGS(sbi, iostat, read_folio_count), TP_STRUCT__entry( __field(dev_t, dev) @@ -2150,6 +2151,7 @@ TRACE_EVENT(f2fs_iostat, __field(unsigned long long, fs_mrio) __field(unsigned long long, fs_discard) __field(unsigned long long, fs_reset_zone) + __array(unsigned long long, read_folio_count, 11) ), TP_fast_assign( @@ -2182,6 +2184,9 @@ TRACE_EVENT(f2fs_iostat, __entry->fs_mrio = iostat[FS_META_READ_IO]; __entry->fs_discard = iostat[FS_DISCARD_IO]; __entry->fs_reset_zone = iostat[FS_ZONE_RESET_IO]; + memset(__entry->read_folio_count, 0, sizeof(__entry->read_folio_count)); + memcpy(__entry->read_folio_count, read_folio_count, + sizeof(unsigned long long) * min_t(int, NR_PAGE_ORDERS, 11)); ), TP_printk("dev = (%d,%d), " @@ -2194,7 +2199,9 @@ TRACE_EVENT(f2fs_iostat, "app [read=%llu (direct=%llu, buffered=%llu), mapped=%llu], " "compr(buffered=%llu, mapped=%llu)], " "fs [data=%llu, (gc_data=%llu, cdata=%llu), " - "node=%llu, meta=%llu]", + "node=%llu, meta=%llu], " + "read_folio_count [0=%llu, 1=%llu, 2=%llu, 3=%llu, 4=%llu, " + "5=%llu, 6=%llu, 7=%llu, 8=%llu, 9=%llu, 10=%llu]", show_dev(__entry->dev), __entry->app_wio, __entry->app_dio, __entry->app_bio, __entry->app_mio, __entry->app_bcdio, __entry->app_mcdio, __entry->fs_dio, __entry->fs_cdio, @@ -2205,7 +2212,13 @@ TRACE_EVENT(f2fs_iostat, __entry->app_rio, __entry->app_drio, __entry->app_brio, __entry->app_mrio, __entry->app_bcrio, __entry->app_mcrio, __entry->fs_drio, __entry->fs_gdrio, - __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio) + __entry->fs_cdrio, __entry->fs_nrio, __entry->fs_mrio, + __entry->read_folio_count[0], __entry->read_folio_count[1], + __entry->read_folio_count[2], __entry->read_folio_count[3], + __entry->read_folio_count[4], __entry->read_folio_count[5], + __entry->read_folio_count[6], __entry->read_folio_count[7], + __entry->read_folio_count[8], __entry->read_folio_count[9], + __entry->read_folio_count[10]) ); #ifndef __F2FS_IOSTAT_LATENCY_TYPE |