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f2fs: decrease maximum flush retry count in f2fs_enable_checkpoint()

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It's rare case that sync_inodes_sb() always skips to flush some drity
datas, so it's enough to give extra three more chances to flush data.

Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
This commit is contained in:
Chao Yu 2026-01-21 05:14:04 +00:00 committed by Jaegeuk Kim
parent 1db4b3609a
commit 6bb9010f78
2 changed files with 3 additions and 1 deletions
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2
fs/f2fs/f2fs.h
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@ -699,6 +699,8 @@ enum {
#define DEFAULT_RETRY_IO_COUNT 8 /* maximum retry read IO or flush count */
#define MAX_FLUSH_RETRY_COUNT 3 /* maximum flush retry count in f2fs_enable_checkpoint() */
/* IO/non-IO congestion wait timeout value, default: 1 jiffies */
#define DEFAULT_SCHEDULE_TIMEOUT 1

2
fs/f2fs/super.c
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@ -2687,7 +2687,7 @@ static int f2fs_disable_checkpoint(struct f2fs_sb_info *sbi)
static int f2fs_enable_checkpoint(struct f2fs_sb_info *sbi)
{
int retry = DEFAULT_RETRY_IO_COUNT;
int retry = MAX_FLUSH_RETRY_COUNT;
long long start, writeback, end;
int ret;
struct f2fs_lock_context lc;