From 24a9ee0fa3d40415765d2d9f6064930d72ad8b5a Mon Sep 17 00:00:00 2001 From: Jaegeuk Kim Date: Fri, 25 Jul 2014 17:46:10 -0700 Subject: f2fs: add tracepoint for f2fs_issue_flush This patch adds a tracepoint for f2fs_issue_flush. Signed-off-by: Jaegeuk Kim --- fs/f2fs/segment.c | 3 +++ 1 file changed, 3 insertions(+) (limited to 'fs') diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index e016b97be2ac..5a53a0ac6e4f 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -239,6 +239,9 @@ int f2fs_issue_flush(struct f2fs_sb_info *sbi) struct flush_cmd_control *fcc = SM_I(sbi)->cmd_control_info; struct flush_cmd cmd; + trace_f2fs_issue_flush(sbi->sb, test_opt(sbi, NOBARRIER), + test_opt(sbi, FLUSH_MERGE)); + if (test_opt(sbi, NOBARRIER)) return 0; -- cgit v1.2.3