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| author | Yangtao Li <frank.li@vivo.com> | 2022-12-22 03:20:01 +0800 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2023-01-30 13:23:51 -0800 |
| commit | 193a639fed92793ad10e327cfb2be7175be01425 (patch) | |
| tree | e2266dd3e50a377e5c5957ffa0cabfabdc81b8c7 /fs/f2fs/segment.c | |
| parent | 7a2b15cfa8dbbd54beb4e2ce7b2f42eb0ad00425 (diff) | |
| download | linux-193a639fed92793ad10e327cfb2be7175be01425.tar.gz linux-193a639fed92793ad10e327cfb2be7175be01425.tar.bz2 linux-193a639fed92793ad10e327cfb2be7175be01425.zip | |
f2fs: add iostat support for flush
In this patch, it adds to account flush count.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 311243dda4ce..976316218bd3 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -506,6 +506,8 @@ static int __submit_flush_wait(struct f2fs_sb_info *sbi, trace_f2fs_issue_flush(bdev, test_opt(sbi, NOBARRIER), test_opt(sbi, FLUSH_MERGE), ret); + if (!ret) + f2fs_update_iostat(sbi, NULL, FS_FLUSH_IO, 0); return ret; } |