From 67972c2b89749356bc9823bd58f7f14b28e681e4 Mon Sep 17 00:00:00 2001 From: Chao Yu Date: Sun, 4 Jan 2026 10:07:23 +0800 Subject: 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 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 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; -- cgit v1.2.3