From: Yangtao Li <frank.li@vivo.com>
To: jaegeuk@kernel.org, chao@kernel.org
Cc: linux-f2fs-devel@lists.sourceforge.net,
linux-kernel@vger.kernel.org, Yangtao Li <frank.li@vivo.com>
Subject: [PATCH 1/4] f2fs: reset iostat_count in f2fs_reset_iostat()
Date: Wed, 4 Jan 2023 19:21:55 +0800 [thread overview]
Message-ID: <20230104112158.15844-1-frank.li@vivo.com> (raw)
Commit 8754b465c249 ("f2fs: support accounting iostat count and avg_bytes")
forgot to reset iostat count in f2fs_reset_iostat(), let's fix it.
Signed-off-by: Yangtao Li <frank.li@vivo.com>
---
fs/f2fs/iostat.c | 1 +
1 file changed, 1 insertion(+)
diff --git a/fs/f2fs/iostat.c b/fs/f2fs/iostat.c
index c53b62a7ca71..8460989e9bab 100644
--- a/fs/f2fs/iostat.c
+++ b/fs/f2fs/iostat.c
@@ -220,6 +220,7 @@ void f2fs_reset_iostat(struct f2fs_sb_info *sbi)
spin_lock_irq(&sbi->iostat_lock);
for (i = 0; i < NR_IO_TYPE; i++) {
+ sbi->iostat_count[i] = 0;
sbi->rw_iostat[i] = 0;
sbi->prev_rw_iostat[i] = 0;
}
--
2.25.1
next reply other threads:[~2023-01-04 11:22 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
2023-01-04 11:21 Yangtao Li [this message]
2023-01-04 11:21 ` [PATCH 2/4] f2fs: no need to call ktime_get_real_seconds() if iostat is not enabled Yangtao Li
2023-01-04 11:21 ` [PATCH 3/4] f2fs: introduce IOSTAT_INFO_SHOW macro Yangtao Li
2023-01-04 11:21 ` [PATCH 4/4] f2fs: rename rw_iostat to iostat_bytes Yangtao Li
2023-01-04 19:20 ` [PATCH 1/4] f2fs: reset iostat_count in f2fs_reset_iostat() Jaegeuk Kim
2023-01-11 14:06 ` Chao Yu
2023-01-11 19:17 ` Jaegeuk Kim
2023-01-12 15:13 ` Yangtao Li
2023-01-12 23:59 ` Jaegeuk Kim
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