From bb28b66875cca72fcb62ee572fb32e0d4267a5f9 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sun, 4 Jan 2026 10:07:20 +0800 Subject: f2fs: trace elapsed time for node_write lock Use f2fs_{down,up}_read_trace for node_write 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') diff --git a/include/trace/events/f2fs.h b/include/trace/events/f2fs.h index d472f47eedec..e5cfb8ad0d5e 100644 --- a/include/trace/events/f2fs.h +++ b/include/trace/events/f2fs.h @@ -187,7 +187,8 @@ TRACE_DEFINE_ENUM(CP_PHASE_FINISH_CHECKPOINT); #define show_lock_name(lock) \ __print_symbolic(lock, \ { LOCK_NAME_CP_RWSEM, "cp_rwsem" }, \ - { LOCK_NAME_NODE_CHANGE, "node_change" }) + { LOCK_NAME_NODE_CHANGE, "node_change" }, \ + { LOCK_NAME_NODE_WRITE, "node_write" }) struct f2fs_sb_info; struct f2fs_io_info; -- cgit v1.2.3