From 08f4c42abad1b93914a93f9042e2443593bd3137 Mon Sep 17 00:00:00 2001 From: Ritesh Harjani Date: Sat, 12 Mar 2022 11:09:51 +0530 Subject: ext4: add new trace event in ext4_fc_cleanup This adds a new trace event in ext4_fc_cleanup() which is helpful in debugging some fast_commit issues. Signed-off-by: Ritesh Harjani Link: https://lore.kernel.org/r/794cdb1d5d3622f3f80d30c222ff6652ea68c375.1647057583.git.riteshh@linux.ibm.com Signed-off-by: Theodore Ts'o --- fs/ext4/fast_commit.c | 1 + 1 file changed, 1 insertion(+) (limited to 'fs/ext4') diff --git a/fs/ext4/fast_commit.c b/fs/ext4/fast_commit.c index 6990429daa0e..f4a56298fd88 100644 --- a/fs/ext4/fast_commit.c +++ b/fs/ext4/fast_commit.c @@ -1280,6 +1280,7 @@ static void ext4_fc_cleanup(journal_t *journal, int full, tid_t tid) if (full && sbi->s_fc_bh) sbi->s_fc_bh = NULL; + trace_ext4_fc_cleanup(journal, full, tid); jbd2_fc_release_bufs(journal); spin_lock(&sbi->s_fc_lock); -- cgit v1.2.3-70-g09d2