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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-01-25 04:48:38 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2019-02-16 07:59:37 +0300 |
| commit | db610a640eeeb268c36a4558414f28e1c269433e (patch) | |
| tree | 66da940982008de4609356befdc2e16bfaaeecef /fs/f2fs/super.c | |
| parent | 03f2c02d8be76d2080c174cd65d2dfcbbf783708 (diff) | |
| download | linux-db610a640eeeb268c36a4558414f28e1c269433e.tar.xz | |
f2fs: add quick mode of checkpoint=disable for QA
This mode returns mount() quickly with EAGAIN. We can trigger this by
shutdown(F2FS_GOING_DOWN_NEED_FSCK).
Reviewed-by: Chao Yu <yuchao0@huawei.com>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/super.c')
| -rw-r--r-- | fs/f2fs/super.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/fs/f2fs/super.c b/fs/f2fs/super.c index 24efd76ca151..5e1f8573a17f 100644 --- a/fs/f2fs/super.c +++ b/fs/f2fs/super.c @@ -3205,6 +3205,10 @@ try_onemore: if (__is_set_ckpt_flags(F2FS_CKPT(sbi), CP_QUOTA_NEED_FSCK_FLAG)) set_sbi_flag(sbi, SBI_QUOTA_NEED_REPAIR); + if (__is_set_ckpt_flags(F2FS_CKPT(sbi), CP_DISABLED_QUICK_FLAG)) { + set_sbi_flag(sbi, SBI_CP_DISABLED_QUICK); + sbi->interval_time[DISABLE_TIME] = DEF_DISABLE_QUICK_INTERVAL; + } /* Initialize device list */ err = f2fs_scan_devices(sbi); @@ -3392,6 +3396,7 @@ skip_recovery: cur_cp_version(F2FS_CKPT(sbi))); f2fs_update_time(sbi, CP_TIME); f2fs_update_time(sbi, REQ_TIME); + clear_sbi_flag(sbi, SBI_CP_DISABLED_QUICK); return 0; free_meta: |