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| author | Chao Yu <chao@kernel.org> | 2026-01-04 10:07:22 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2026-01-07 03:17:07 +0000 |
| commit | ce9fe67c9cdb21a0321f8ea37b725b3258d2b3cd (patch) | |
| tree | a4719ea4d056d2cb8a11ac7ee9b9a3c7c9451071 /include/trace | |
| parent | e605302c14ffda051dc7fbc5f27e1fecc9f681e3 (diff) | |
f2fs: trace elapsed time for cp_global_sem lock
Use f2fs_{down,up}_write_trace for cp_global_sem 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 bf353e7e024d..859de7c8d1c7 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -189,7 +189,8 @@ TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT); { LOCK_NAME_CP_RWSEM, "cp_rwsem" }, \ { LOCK_NAME_NODE_CHANGE, "node_change" }, \ { LOCK_NAME_NODE_WRITE, "node_write" }, \ - { LOCK_NAME_GC_LOCK, "gc_lock" }) + { LOCK_NAME_GC_LOCK, "gc_lock" }, \ + { LOCK_NAME_CP_GLOBAL, "cp_global" }) struct f2fs_sb_info; struct f2fs_io_info; |