kernel_optimize_test/fs/nilfs2
Linus Torvalds 26fe575028 vfs: make it possible to access the dentry hash/len as one 64-bit entry
This allows comparing hash and len in one operation on 64-bit
architectures.  Right now only __d_lookup_rcu() takes advantage of this,
since that is the case we care most about.

The use of anonymous struct/unions hides the alternate 64-bit approach
from most users, the exception being a few cases where we initialize a
'struct qstr' with a static initializer.  This makes the problematic
cases use a new QSTR_INIT() helper function for that (but initializing
just the name pointer with a "{ .name = xyzzy }" initializer remains
valid, as does just copying another qstr structure).

Signed-off-by: Linus Torvalds <torvalds@linux-foundation.org>
2012-05-10 19:54:35 -07:00
..
alloc.c
alloc.h
bmap.c
bmap.h
btnode.c
btnode.h
btree.c
btree.h
cpfile.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
cpfile.h
dat.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
dat.h
dir.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
direct.c
direct.h
export.h
file.c
gcinode.c
ifile.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
ifile.h
inode.c nilfs: propagate umode_t 2012-01-03 22:55:04 -05:00
ioctl.c nilfs2: avoid overflowing segment numbers in nilfs_ioctl_clean_segments() 2012-02-08 19:03:51 -08:00
Kconfig
Makefile
mdt.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
mdt.h
namei.c vfs: make it possible to access the dentry hash/len as one 64-bit entry 2012-05-10 19:54:35 -07:00
nilfs.h nilfs: propagate umode_t 2012-01-03 22:55:04 -05:00
page.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
page.h
recovery.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
segbuf.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
segbuf.h
segment.c freezer: unexport refrigerator() and update try_to_freeze() slightly 2011-11-21 12:32:22 -08:00
segment.h
sufile.c nilfs2: remove the second argument of k[un]map_atomic() 2012-03-20 21:48:24 +08:00
sufile.h
super.c switch open-coded instances of d_make_root() to new helper 2012-03-20 21:29:35 -04:00
the_nilfs.c nilfs2: fix NULL pointer dereference in nilfs_load_super_block() 2012-03-16 17:14:44 -07:00
the_nilfs.h