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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-11-07 00:24:46 +0100 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2014-11-07 00:24:46 +0100 |
| commit | e5e7ea3c86e56b725e4076e8dc583378abad7697 (patch) | |
| tree | a45ac759f1fc7391327ebc1dc56e8db00f9a3cc8 /fs/f2fs/segment.c | |
| parent | f2fs: introduce the number of inode entries (diff) | |
| download | linux-e5e7ea3c86e56b725e4076e8dc583378abad7697.tar.xz linux-e5e7ea3c86e56b725e4076e8dc583378abad7697.zip | |
f2fs: control the memory footprint used by ino entries
This patch adds to control the memory footprint used by ino entries.
This will conduct best effort, not strictly.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/segment.c')
| -rw-r--r-- | fs/f2fs/segment.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/fs/f2fs/segment.c b/fs/f2fs/segment.c index 16721b5dffa4..e094675497d8 100644 --- a/fs/f2fs/segment.c +++ b/fs/f2fs/segment.c @@ -276,7 +276,8 @@ void f2fs_balance_fs_bg(struct f2fs_sb_info *sbi) { /* check the # of cached NAT entries and prefree segments */ if (try_to_free_nats(sbi, NAT_ENTRY_PER_BLOCK) || - excess_prefree_segs(sbi)) + excess_prefree_segs(sbi) || + available_free_memory(sbi, INO_ENTRIES)) f2fs_sync_fs(sbi->sb, true); } |