diff options
| author | Chao Yu <chao@kernel.org> | 2026-01-04 10:07:23 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2026-01-07 03:17:07 +0000 |
| commit | 67972c2b89749356bc9823bd58f7f14b28e681e4 (patch) | |
| tree | a132ad333cf87c512763e37a8211996f896a134c /include/trace | |
| parent | ce9fe67c9cdb21a0321f8ea37b725b3258d2b3cd (diff) | |
f2fs: trace elapsed time for io_rwsem lock
Use f2fs_{down,up}_{read,write}_trace for io_rwsem to trace lock elapsed time.
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'include/trace')
| -rw-r--r-- | include/trace/events/f2fs.h | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index 859de7c8d1c7..c3b6b509472f 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -190,7 +190,8 @@ TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT); { LOCK_NAME_NODE_CHANGE, "node_change" }, \ { LOCK_NAME_NODE_WRITE, "node_write" }, \ { LOCK_NAME_GC_LOCK, "gc_lock" }, \ - { LOCK_NAME_CP_GLOBAL, "cp_global" }) + { LOCK_NAME_CP_GLOBAL, "cp_global" }, \ + { LOCK_NAME_IO_RWSEM, "io_rwsem" }) struct f2fs_sb_info; struct f2fs_io_info; |