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| author | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-04-11 19:15:33 -0700 |
|---|---|---|
| committer | Jaegeuk Kim <jaegeuk@kernel.org> | 2017-04-12 12:57:07 -0700 |
| commit | 309738835451739dc019dc3d5bb4c93d487ff36b (patch) | |
| tree | 02154b451f2237170b223252fb308ed3d20b1321 /fs/f2fs | |
| parent | 9bb02c3627f46e50246bf7ab957b56ffbef623cb (diff) | |
| download | linux-stable-309738835451739dc019dc3d5bb4c93d487ff36b.tar.gz linux-stable-309738835451739dc019dc3d5bb4c93d487ff36b.tar.bz2 linux-stable-309738835451739dc019dc3d5bb4c93d487ff36b.zip | |
f2fs: give time to flush dirty pages for checkpoint
If all the threads are waiting for checkpoint, we have no chance to flush
required dirty pages.
Signed-off-by: Jaegeuk Kim <jaegeuk@kernel.org>
Diffstat (limited to 'fs/f2fs')
| -rw-r--r-- | fs/f2fs/checkpoint.c | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/fs/f2fs/checkpoint.c b/fs/f2fs/checkpoint.c index 9db92990f193..800be94f8cb3 100644 --- a/fs/f2fs/checkpoint.c +++ b/fs/f2fs/checkpoint.c @@ -980,6 +980,7 @@ retry_flush_dents: err = sync_dirty_inodes(sbi, DIR_INODE); if (err) goto out; + cond_resched(); goto retry_flush_dents; } @@ -995,6 +996,7 @@ retry_flush_dents: err = f2fs_sync_inode_meta(sbi); if (err) goto out; + cond_resched(); goto retry_flush_dents; } @@ -1009,6 +1011,7 @@ retry_flush_nodes: f2fs_unlock_all(sbi); goto out; } + cond_resched(); goto retry_flush_nodes; } |