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| author | Chao Yu <chao@kernel.org> | 2026-01-04 05:07:19 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2026-01-07 06:17:06 +0300 |
| commit | f9f93602512bceb28865942abfab54021e3a3d86 (patch) | |
| tree | 5d9b6e73a857ee1aa61b070e88f0f65f8808bb6e /include/trace | |
| parent | 66e9e0d55d117a7de2c00a9a06fb943ead56e1c2 (diff) | |
| download | linux-f9f93602512bceb28865942abfab54021e3a3d86.tar.xz | |
f2fs: trace elapsed time for node_change lock
Use f2fs_{down,up}_read_trace for node_change 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 f4f13ddbe104..d472f47eedec 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -186,7 +186,8 @@ TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT); #define show_lock_name(lock) \ __print_symbolic(lock, \ - { LOCK_NAME_CP_RWSEM, "cp_rwsem" }) + { LOCK_NAME_CP_RWSEM, "cp_rwsem" }, \ + { LOCK_NAME_NODE_CHANGE, "node_change" }) struct f2fs_sb_info; struct f2fs_io_info; |