kernel_optimize_test/fs/hfsplus
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
..
bfind.c hfsplus: handle more on-disk corruptions without oopsing 2010-10-14 09:53:48 -04:00
bitmap.c hfsplus: fix HFSPLUS_SB calling convention 2010-10-01 05:42:59 +02:00
bnode.c
brec.c hfsplus: validate btree flags 2010-10-14 09:54:23 -04:00
btree.c hfsplus: validate btree flags 2010-10-14 09:54:23 -04:00
catalog.c hfsplus: create correct initial catalog entries for device files 2010-10-14 09:54:39 -04:00
dir.c Merge branch 'for-next' of git://git.kernel.org/pub/scm/linux/kernel/git/hch/hfsplus 2010-10-28 09:32:05 -07:00
extents.c hfsplus: add missing extent locking in hfsplus_write_inode 2010-10-01 05:46:31 +02:00
hfsplus_fs.h fs: change d_compare for rcu-walk 2011-01-07 17:50:19 +11:00
hfsplus_raw.h hfsplus: handle more on-disk corruptions without oopsing 2010-10-14 09:53:48 -04:00
inode.c list.h: new helper - hlist_add_fake() 2010-10-25 21:24:15 -04:00
ioctl.c hfsplus: fix double lock typo in ioctl 2010-10-25 20:39:07 +02:00
Kconfig fs/Kconfig: move hfs, hfsplus out 2009-01-22 13:15:57 +03:00
Makefile
options.c hfsplus: use atomic bitops for the superblock flags 2010-10-01 05:45:20 +02:00
part_tbl.c hfsplus: fix HFSPLUS_SB calling convention 2010-10-01 05:42:59 +02:00
super.c new helper: mount_bdev() 2010-10-29 04:16:13 -04:00
tables.c
unicode.c fs: change d_compare for rcu-walk 2011-01-07 17:50:19 +11:00
wrapper.c hfsplus: use atomic bitops for the superblock flags 2010-10-01 05:45:20 +02:00