kernel-ark/ipc
Miklos Szeredi 75e1fcc0b1 [PATCH] vfs: add lock owner argument to flush operation
Pass the POSIX lock owner ID to the flush operation.

This is useful for filesystems which don't want to store any locking state
in inode->i_flock but want to handle locking/unlocking POSIX locks
internally.  FUSE is one such filesystem but I think it possible that some
network filesystems would need this also.

Also add a flag to indicate that a POSIX locking request was generated by
close(), so filesystems using the above feature won't send an extra locking
request in this case.

Signed-off-by: Miklos Szeredi <miklos@szeredi.hu>
Cc: Trond Myklebust <trond.myklebust@fys.uio.no>
Cc: Al Viro <viro@zeniv.linux.org.uk>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
2006-06-23 07:43:02 -07:00
..
compat_mq.c
compat.c [PATCH] sem2mutex: ipc, id.sem 2006-03-26 08:56:55 -08:00
Makefile
mqueue.c [PATCH] vfs: add lock owner argument to flush operation 2006-06-23 07:43:02 -07:00
msg.c [PATCH] update of IPC audit record cleanup 2006-06-20 05:25:24 -04:00
msgutil.c
sem.c [PATCH] update of IPC audit record cleanup 2006-06-20 05:25:24 -04:00
shm.c [PATCH] remove unused o_flags from do_shmat 2006-06-23 07:42:51 -07:00
util.c [PATCH] Rework of IPC auditing 2006-05-01 06:10:04 -04:00
util.h [PATCH] sem2mutex: ipc, id.sem 2006-03-26 08:56:55 -08:00