diff options
| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-04-07 04:01:51 +0200 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 17:31:18 +0200 |
| commit | 1088dcf4c3a0a27fdad5214781d5084b11405238 (patch) | |
| tree | 4d08f45ff4867d629e5ad4e94e0362e897ffa1e1 /fs/nilfs2/segment.c | |
| parent | nilfs2: fix buggy behavior seen in enumerating checkpoints (diff) | |
| download | linux-1088dcf4c3a0a27fdad5214781d5084b11405238.tar.xz linux-1088dcf4c3a0a27fdad5214781d5084b11405238.zip | |
nilfs2: remove timedwait ioctl command
This removes NILFS_IOCTL_TIMEDWAIT command from ioctl interface along
with the related flags and wait queue.
The command is terrible because it just sleeps in the ioctl. I prefer
to avoid this by devising means of event polling in userland program.
By reconsidering the userland GC daemon, I found this is possible
without changing behaviour of the daemon and sacrificing efficiency.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
Diffstat (limited to 'fs/nilfs2/segment.c')
| -rw-r--r-- | fs/nilfs2/segment.c | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/fs/nilfs2/segment.c b/fs/nilfs2/segment.c index 6d66c5cb7b51..5db12d774a03 100644 --- a/fs/nilfs2/segment.c +++ b/fs/nilfs2/segment.c @@ -2114,11 +2114,8 @@ static void nilfs_segctor_complete_write(struct nilfs_sc_info *sci) nilfs_drop_collected_inodes(&sci->sc_gc_inodes); if (update_sr) nilfs_commit_gcdat_inode(nilfs); - } else { + } else nilfs->ns_nongc_ctime = sci->sc_seg_ctime; - set_nilfs_cond_nongc_write(nilfs); - wake_up(&nilfs->ns_cleanerd_wq); - } sci->sc_nblk_inc += sci->sc_nblk_this_inc; |