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| author | Chao Yu <chao@kernel.org> | 2021-09-16 12:09:03 +0300 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2021-09-21 02:12:51 +0300 |
| commit | 287b1406dde2bc80f468c73708e7f7a87be390ea (patch) | |
| tree | 03af6116817af3d882f5df61bd3c39c2fd598cd0 /fs/f2fs/node.c | |
| parent | c02599f210d90c76e42e2eb544511a47cceb60c9 (diff) | |
| download | linux-287b1406dde2bc80f468c73708e7f7a87be390ea.tar.xz | |
f2fs: introduce excess_dirty_threshold()
This patch enables f2fs_balance_fs_bg() to check all metadatas' dirty
threshold rather than just checking node block's, so that checkpoint()
from background can be triggered more frequently to avoid heaping up
too much dirty metadatas.
Threshold value by default:
race with foreground ops single type global
No 16MB 24MB
Yes 24MB 36MB
In addtion, let f2fs_balance_fs_bg() be aware of roll-forward sapce
as well as fsync().
Signed-off-by: Chao Yu <chao@kernel.org>
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs/node.c')
0 files changed, 0 insertions, 0 deletions