| commit | 7142125937e1482ad3ae4366594c6586153dfc86 | |
| author | Miklos Szeredi <miklos@szeredi.hu> | |
| Sun, 25 Jun 2006 12:48:52 +0000 (25 05:48 -0700) | ||
| committer | Linus Torvalds <torvalds@g5.osdl.org> | |
| Sun, 25 Jun 2006 17:01:19 +0000 (25 10:01 -0700) | ||
| tree | 8d85908a36485df0c80de2032e7fcfa493621fe4 | treesnapshot (tar.gz zip) |
| parent | bafa96541b250a7051e3fbc5de6e8369daf8ffec | commitdiff |
[PATCH] fuse: add POSIX file locking support
This patch adds POSIX file locking support to the fuse interface.
This implementation doesn't keep any locking state in kernel. Unlocking on
close() is handled by the FLUSH message, which now contains the lock owner id.
Mandatory locking is not supported. The filesystem may enfoce mandatory
locking in userspace if needed.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
This patch adds POSIX file locking support to the fuse interface.
This implementation doesn't keep any locking state in kernel. Unlocking on
close() is handled by the FLUSH message, which now contains the lock owner id.
Mandatory locking is not supported. The filesystem may enfoce mandatory
locking in userspace if needed.
Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
| fs/fuse/file.c | diffblobblamehistory | |
| fs/fuse/fuse_i.h | diffblobblamehistory | |
| fs/fuse/inode.c | diffblobblamehistory | |
| include/linux/fuse.h | diffblobblamehistory |