diff options
| author | Jiro SEKIBA <[email protected]> | 2009-07-23 01:33:49 +0900 |
|---|---|---|
| committer | Ryusuke Konishi <[email protected]> | 2009-09-14 18:27:14 +0900 |
| commit | 1dfa27105a6cf4171c439fd40a004a0a17838115 (patch) | |
| tree | 7d348398a9e623324ca86eafd050b8c12abf3cea /mm/page_alloc.c | |
| parent | 79efdd94111f30c373fce05e4e5822d8ff671c2a (diff) | |
nilfs2: stop using periodic write_super callback
This removes nilfs_write_super and commit super block in nilfs
internal thread, instead of periodic write_super callback.
VFS layer calls ->write_super callback periodically. However,
it looks like that calling back is ommited when disk I/O is busy.
And when cleanerd (nilfs GC) is runnig, disk I/O tend to be busy thus
nilfs superblock is not synchronized as nilfs designed.
To avoid it, syncing superblock by nilfs thread instead of pdflush.
Signed-off-by: Jiro SEKIBA <[email protected]>
Signed-off-by: Ryusuke Konishi <[email protected]>
Diffstat (limited to 'mm/page_alloc.c')
0 files changed, 0 insertions, 0 deletions