diff options
| author | Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp> | 2009-04-06 19:01:51 -0700 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2009-04-07 08:31:18 -0700 |
| commit | 1088dcf4c3a0a27fdad5214781d5084b11405238 (patch) | |
| tree | 4d08f45ff4867d629e5ad4e94e0362e897ffa1e1 /fs/nilfs2/the_nilfs.c | |
| parent | 76068c4ff1cc03d9d24d17fd9e6a1475bc2f6730 (diff) | |
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/the_nilfs.c')
| -rw-r--r-- | fs/nilfs2/the_nilfs.c | 1 |
1 files changed, 0 insertions, 1 deletions
diff --git a/fs/nilfs2/the_nilfs.c b/fs/nilfs2/the_nilfs.c index 852e0bf3a3c..69b62558622 100644 --- a/fs/nilfs2/the_nilfs.c +++ b/fs/nilfs2/the_nilfs.c @@ -73,7 +73,6 @@ struct the_nilfs *alloc_nilfs(struct block_device *bdev) nilfs->ns_gc_inodes_h = NULL; INIT_LIST_HEAD(&nilfs->ns_used_segments); init_rwsem(&nilfs->ns_segctor_sem); - init_waitqueue_head(&nilfs->ns_cleanerd_wq); return nilfs; } |