]> pilppa.com Git - linux-2.6-omap-h63xx.git/commit
nilfs2: remove timedwait ioctl command
authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
Tue, 7 Apr 2009 02:01:51 +0000 (19:01 -0700)
committerLinus Torvalds <torvalds@linux-foundation.org>
Tue, 7 Apr 2009 15:31:18 +0000 (08:31 -0700)
commit1088dcf4c3a0a27fdad5214781d5084b11405238
tree4d08f45ff4867d629e5ad4e94e0362e897ffa1e1
parent76068c4ff1cc03d9d24d17fd9e6a1475bc2f6730
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>
fs/nilfs2/ioctl.c
fs/nilfs2/segment.c
fs/nilfs2/the_nilfs.c
fs/nilfs2/the_nilfs.h
include/linux/nilfs2_fs.h