NeilBrown 668128e90b autofs4: don't take spinlock when not needed in autofs4_lookup_expiring ...

If the expiring_list is empty, we can avoid a costly spinlock in the
rcu-walk path through autofs4_d_manage (once the rest of the path
becomes rcu-walk friendly).

Signed-off-by: NeilBrown <neilb@suse.de>
Reviewed-by: Ian Kent <raven@themaw.net>
Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>

2014-08-08 15:57:19 -07:00

..

autofs_i.h

autofs4: remove unused autofs4_ispending()

2014-08-08 15:57:18 -07:00

dev-ioctl.c

fs/autofs4/dev-ioctl.c: add __init to autofs_dev_ioctl_init

2014-06-04 16:54:21 -07:00

expire.c

autofs4: remove a redundant assignment

2014-08-08 15:57:19 -07:00

init.c

fs: Limit sys_mount to only request filesystem modules.

2013-03-03 19:36:31 -08:00

inode.c

autofs4: fix false positive compile error

2014-07-03 09:21:53 -07:00

Kconfig

fs/Kconfig: move autofs, autofs4 out

2009-01-22 13:15:54 +03:00

Makefile

autofs4: add miscellaneous device for ioctls

2008-10-16 11:21:39 -07:00

root.c

autofs4: don't take spinlock when not needed in autofs4_lookup_expiring

2014-08-08 15:57:19 -07:00

symlink.c

autofs: fix symlinks aren't checked for expiry

2014-01-23 16:36:59 -08:00

waitq.c

autofs4: translate pids to the right namespace for the daemon

2014-01-23 16:36:59 -08:00