forked from luck/tmp_suning_uos_patched
26fe575028
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> |
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.. | ||
alloc.c | ||
alloc.h | ||
bmap.c | ||
bmap.h | ||
btnode.c | ||
btnode.h | ||
btree.c | ||
btree.h | ||
cpfile.c | ||
cpfile.h | ||
dat.c | ||
dat.h | ||
dir.c | ||
direct.c | ||
direct.h | ||
export.h | ||
file.c | ||
gcinode.c | ||
ifile.c | ||
ifile.h | ||
inode.c | ||
ioctl.c | ||
Kconfig | ||
Makefile | ||
mdt.c | ||
mdt.h | ||
namei.c | ||
nilfs.h | ||
page.c | ||
page.h | ||
recovery.c | ||
segbuf.c | ||
segbuf.h | ||
segment.c | ||
segment.h | ||
sufile.c | ||
sufile.h | ||
super.c | ||
the_nilfs.c | ||
the_nilfs.h |