linux-kernel - [PATCH 3/5] f2fs: move flush tracepoint

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Message-Id: <20170203234816.12723-3-jaegeuk@kernel.org>
Date:   Fri,  3 Feb 2017 15:48:14 -0800
From:   Jaegeuk Kim <jaegeuk@...nel.org>
To:     linux-kernel@...r.kernel.org, linux-fsdevel@...r.kernel.org,
        linux-f2fs-devel@...ts.sourceforge.net
Cc:     Jaegeuk Kim <jaegeuk@...nel.org>
Subject: [PATCH 3/5] f2fs: move flush tracepoint

This patch moves the tracepoint location for flush command.

Signed-off-by: Jaegeuk Kim <jaegeuk@...nel.org>
---
 fs/f2fs/segment.c | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c
index 984d94efe8cb..2c283a5fead0 100644
--- a/fs/f2fs/segment.c
+++ b/fs/f2fs/segment.c
@@ -429,6 +429,9 @@ static int submit_flush_wait(struct f2fs_sb_info *sbi)
 	int ret = __submit_flush_wait(sbi->sb->s_bdev);
 	int i;
 
+	trace_f2fs_issue_flush(sbi->sb, test_opt(sbi, NOBARRIER),
+					test_opt(sbi, FLUSH_MERGE));
+
 	if (sbi->s_ndevs && !ret) {
 		for (i = 1; i < sbi->s_ndevs; i++) {
 			ret = __submit_flush_wait(FDEV(i).bdev);
@@ -474,9 +477,6 @@ int f2fs_issue_flush(struct f2fs_sb_info *sbi)
 	struct flush_cmd_control *fcc = SM_I(sbi)->fcc_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;
 
-- 
2.11.0