Nick Piggin 621e155a35 fs: change d_compare for rcu-walk ... Change d_compare so it may be called from lock-free RCU lookups. This does put significant restrictions on what may be done from the callback, however there don't seem to have been any problems with in-tree fses. If some strange use case pops up that _really_ cannot cope with the rcu-walk rules, we can just add new rcu-unaware callbacks, which would cause name lookup to drop out of rcu-walk mode. For in-tree filesystems, this is just a mechanical change. Signed-off-by: Nick Piggin <npiggin@kernel.dk>		2011-01-07 17:50:19 +11:00
..
adfs.h	pass writeback_control to ->write_inode	2010-03-05 13:25:52 -05:00
dir.c	fs: change d_compare for rcu-walk	2011-01-07 17:50:19 +11:00
dir_f.c	Cleanup of adfs headers	2009-06-17 00:36:36 -04:00
dir_f.h
dir_fplus.c	Cleanup of adfs headers	2009-06-17 00:36:36 -04:00
dir_fplus.h
file.c	rename the generic fsync implementations	2010-05-27 22:06:06 -04:00
inode.c	check ATTR_SIZE contraints in inode_change_ok	2010-08-09 16:47:39 -04:00
Kconfig	BKL: introduce CONFIG_BKL.	2010-10-21 15:44:13 +02:00
Makefile
map.c	Cleanup of adfs headers	2009-06-17 00:36:36 -04:00
super.c	new helper: mount_bdev()	2010-10-29 04:16:13 -04:00