Linus Torvalds 4091fd942e ipc: move the rcu_read_lock() from sem_lock_and_putref() into callers ... This is another ipc semaphore locking cleanup, trying to make the locking more straightforward. We move the rcu read locking into the callers of sem_lock_and_putref(), which in general means that we now mostly do the rcu_read_lock() and rcu_read_unlock() in the same function. Mostly. We still have the ipc_addid/newary/freeary mess, and things like ipcctl_pre_down_nolock(). Acked-by: Davidlohr Bueso <davidlohr.bueso@hp.com> Cc: Rik van Riel <riel@redhat.com> Cc: Al Viro <viro@zeniv.linux.org.uk> Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>		2013-05-04 17:19:39 -07:00
..
compat_mq.c
compat.c	get rid of union semop in sys_semctl(2) arguments	2013-03-05 15:14:16 -05:00
ipc_sysctl.c
ipcns_notifier.c
Makefile
mq_sysctl.c
mqueue.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace	2013-03-28 13:43:46 -07:00
msg.c	ipc/msg.c: use list_for_each_entry_[safe] for list traversing	2013-05-01 08:12:58 -07:00
msgutil.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs	2013-05-01 17:51:54 -07:00
namespace.c	proc: Split the namespace stuff out into linux/proc_ns.h	2013-05-01 17:29:39 -04:00
sem.c	ipc: move the rcu_read_lock() from sem_lock_and_putref() into callers	2013-05-04 17:19:39 -07:00
shm.c	ipc: sysv shared memory limited to 8TiB	2013-05-01 08:12:58 -07:00
syscall.c	get rid of union semop in sys_semctl(2) arguments	2013-03-05 15:14:16 -05:00
util.c	ipc_schedule_free() can do vfree() directly now	2013-05-02 08:03:33 -07:00
util.h	ipc,sem: fine grained locking for semtimedop	2013-05-01 08:12:58 -07:00