Nick Piggin 34286d6662 fs: rcu-walk aware d_revalidate method ... Require filesystems be aware of .d_revalidate being called in rcu-walk mode (nd->flags & LOOKUP_RCU). For now do a simple push down, returning -ECHILD from all implementations. Signed-off-by: Nick Piggin <npiggin@kernel.dk>		2011-01-07 17:50:29 +11:00
..
9p	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
adfs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
affs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
afs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
autofs4	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
befs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
bfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
btrfs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
cachefiles
ceph	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
cifs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
coda	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
configfs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
cramfs
debugfs
devpts
dlm
ecryptfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
efs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
exofs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
exportfs	fs: dcache rationalise dget variants	2011-01-07 17:50:24 +11:00
ext2	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
ext3	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
ext4	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
fat	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
freevxfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
fscache
fuse	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
gfs2	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
hfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
hfsplus	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
hostfs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
hpfs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
hppfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
hugetlbfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
isofs	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
jbd
jbd2	jbd2: fix /proc/fs/jbd2/<dev> when using an external journal	2010-11-17 21:46:26 -05:00
jffs2	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
jfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
lockd	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
logfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
minix	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
ncpfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
nfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
nfs_common
nfsd	fs: dcache scale dentry refcount	2011-01-07 17:50:21 +11:00
nilfs2	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
nls
notify	fs: dcache remove dcache_lock	2011-01-07 17:50:23 +11:00
ntfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
ocfs2	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
omfs
openpromfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
partitions
proc	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
qnx4	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
quota
ramfs
reiserfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
romfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
squashfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
sysfs	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
sysv	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
ubifs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
udf	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
ufs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
xfs	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
aio.c
anon_inodes.c	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
attr.c
bad_inode.c
binfmt_aout.c
binfmt_elf.c
binfmt_elf_fdpic.c
binfmt_em86.c
binfmt_flat.c
binfmt_misc.c
binfmt_script.c
binfmt_som.c
bio-integrity.c
bio.c	bio: take care not overflow page count when mapping/copying user data	2010-11-10 14:40:43 +01:00
block_dev.c	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
buffer.c
char_dev.c
compat.c	exec: copy-and-paste the fixes into compat_do_execve() paths	2010-11-30 17:56:38 -08:00
compat_binfmt_elf.c
compat_ioctl.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
dcache.c	fs: cache optimise dentry and inode for rcu-walk	2011-01-07 17:50:28 +11:00
dcookies.c
direct-io.c
drop_caches.c
eventfd.c
eventpoll.c
exec.c	install_special_mapping skips security_file_mmap check.	2010-12-15 12:30:36 -08:00
fcntl.c
fifo.c
file.c
file_table.c
filesystems.c	fs: rcu-walk for path lookup	2011-01-07 17:50:27 +11:00
fs-writeback.c	Merge branch 'for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/mason/btrfs-unstable	2010-10-30 09:05:48 -07:00
fs_struct.c	fs: fs_struct use seqlock	2011-01-07 17:50:27 +11:00
generic_acl.c
inode.c	fs: avoid inode RCU freeing for pseudo fs	2011-01-07 17:50:26 +11:00
internal.h
ioctl.c	Merge branch 'for_linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4	2010-11-19 19:46:45 -08:00
ioprio.c	ioprio: grab rcu_read_lock in sys_ioprio_{set,get}()	2010-11-15 10:23:31 +01:00
Kconfig
Kconfig.binfmt
libfs.c	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
locks.c	fs: dcache scale dentry refcount	2011-01-07 17:50:21 +11:00
Makefile
mbcache.c
mpage.c
namei.c	fs: rcu-walk aware d_revalidate method	2011-01-07 17:50:29 +11:00
namespace.c	fs: dcache remove d_mounted	2011-01-07 17:50:28 +11:00
nfsctl.c
no-block.c
open.c
pipe.c	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
pnode.c
pnode.h
posix_acl.c
read_write.c	BKL: remove extraneous #include <smp_lock.h>	2010-11-17 08:59:32 -08:00
read_write.h
readdir.c
select.c
seq_file.c
signalfd.c
splice.c	Export 'get_pipe_info()' to other users	2010-11-28 14:09:57 -08:00
stack.c
stat.c
statfs.c
super.c
sync.c
timerfd.c
utimes.c
xattr.c
xattr_acl.c