From ce9fe67c9cdb21a0321f8ea37b725b3258d2b3cd Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sun, 4 Jan 2026 10:07:22 +0800 Subject: 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 Signed-off-by: Jaegeuk Kim --- include/trace/events/f2fs.h | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'include/trace') 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; -- cgit v1.2.3