f2fs: make sure trace all f2fs_issue_flush

The root device's issue flush trace is missing,
add it and tracing the result from submit.

Fixes d50aaeec90 ("f2fs: show actual device info in tracepoints")
Signed-off-by: Kinglong Mee <kinglongmee@gmail.com>
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Kinglong Mee 2017-03-04 22:13:10 +08:00 • committed by Jaegeuk Kim
commit 20fda56b01
2 changed files with 20 additions and 15 deletions