diff options
| author | Chao Yu <chao@kernel.org> | 2021-09-28 22:19:14 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2021-10-12 02:15:23 +0300 |
| commit | cd6d697a6e2013a0a85f8b261b16c8cfd50c1f5f (patch) | |
| tree | e5858921a4733e3fb7badd674b3a1b9267fcd6da /fs/f2fs | |
| parent | 011e0868e0cf1237675b22e36fffa958fb08f46e (diff) | |
| download | linux-cd6d697a6e2013a0a85f8b261b16c8cfd50c1f5f.tar.xz | |
f2fs: fix wrong condition to trigger background checkpoint correctly
In f2fs_balance_fs_bg(), it needs to check both NAT_ENTRIES and INO_ENTRIES
memory usage to decide whether we should skip background checkpoint, otherwise
we may always skip checking INO_ENTRIES memory usage, so that INO_ENTRIES may
potentially cause high memory footprint.
Fixes: 493720a48543 ("f2fs: fix to avoid REQ_TIME and CP_TIME collision")
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/segment.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index f3f4dee43985..3189537a19dc 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -580,7 +580,7 @@ void f2fs_balance_fs_bg(struct f2fs_sb_info *sbi, bool from_bg) goto do_sync; /* checkpoint is the only way to shrink partial cached entries */ - if (f2fs_available_free_memory(sbi, NAT_ENTRIES) || + if (f2fs_available_free_memory(sbi, NAT_ENTRIES) && f2fs_available_free_memory(sbi, INO_ENTRIES)) return; |