linux/fs/ntfs
Linus Torvalds 554828ee0d Merge branch 'salted-string-hash'
This changes the vfs dentry hashing to mix in the parent pointer at the
_beginning_ of the hash, rather than at the end.

That actually improves both the hash and the code generation, because we
can move more of the computation to the "static" part of the dcache
setup, and do less at lookup runtime.

It turns out that a lot of other hash users also really wanted to mix in
a base pointer as a 'salt' for the hash, and so the slightly extended
interface ends up working well for other cases too.

Users that want a string hash that is purely about the string pass in a
'salt' pointer of NULL.

* merge branch 'salted-string-hash':
  fs/dcache.c: Save one 32-bit multiply in dcache lookup
  vfs: make the string hashes salt the hash
2016-07-28 12:26:31 -07:00
..
aops.c fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
aops.h mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage 2016-04-04 10:41:08 -07:00
attrib.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
attrib.h
bitmap.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
bitmap.h
collate.c
collate.h
compress.c fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
debug.c ntfs: remove bogus space 2014-10-09 22:25:46 -04:00
debug.h ntfs: logging clean-up 2014-04-07 16:35:49 -07:00
dir.c mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage 2016-04-04 10:41:08 -07:00
dir.h
endian.h
file.c fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
index.c mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage 2016-04-04 10:41:08 -07:00
index.h
inode.c mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage 2016-04-04 10:41:08 -07:00
inode.h fs: cleanup slight list_entry abuse 2015-06-23 18:01:59 -04:00
Kconfig
layout.h
lcnalloc.c mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
lcnalloc.h
logfile.c fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
logfile.h
Makefile NTFS: Version 2.1.32 - Update file write from aio_write to write_iter. 2015-04-11 22:24:33 -04:00
malloc.h NTFS: use kvfree() in ntfs_free() 2015-06-24 17:49:38 -07:00
mft.c fs: have submit_bh users pass in op and flags separately 2016-06-07 13:41:38 -06:00
mft.h
mst.c
namei.c vfs: make the string hashes salt the hash 2016-06-10 20:21:46 -07:00
ntfs.h mm, fs: get rid of PAGE_CACHE_* and page_cache_{get,release} macros 2016-04-04 10:41:08 -07:00
quota.c wrappers for ->i_mutex access 2016-01-22 18:04:28 -05:00
quota.h
runlist.c
runlist.h
super.c mm, fs: remove remaining PAGE_CACHE_* and page_cache_{get,release} usage 2016-04-04 10:41:08 -07:00
sysctl.c ntfs: convert use of typedef ctl_table to struct ctl_table 2014-06-06 16:08:16 -07:00
sysctl.h
time.h
types.h
unistr.c
upcase.c
usnjrnl.c
usnjrnl.h
volume.h