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554828ee0d
linux/fs/cifs
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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
..
asn1.c [CIFS] cifs: Rename cERROR and cFYI to cifs_dbg 2013-05-04 22:17:23 -05:00
cache.c [CIFS] cifs: Rename cERROR and cFYI to cifs_dbg 2013-05-04 22:17:23 -05:00
cifs_debug.c lib: update single-char callers of strtobool() 2016-03-17 15:09:34 -07:00
cifs_debug.h lib: update single-char callers of strtobool() 2016-03-17 15:09:34 -07:00
cifs_dfs_ref.c cifs: remove any preceding delimiter from prefix_path 2016-05-17 14:09:33 -05:00
cifs_fs_sb.h Allow conversion of characters in Mac remap range. Part 1 2014-10-16 15:20:20 -05:00
cifs_ioctl.h Add way to query server fs info for smb3 2015-08-20 10:19:25 -05:00
cifs_spnego.c cifs: Create dedicated keyring for spnego operations 2016-05-19 21:56:30 -05:00
cifs_spnego.h
cifs_unicode.c File names with trailing period or space need special case conversion 2016-06-24 12:05:52 -05:00
cifs_unicode.h File names with trailing period or space need special case conversion 2016-06-24 12:05:52 -05:00
cifs_uniupr.h
cifsacl.c KEYS: Add a facility to restrict new links into a keyring 2016-04-11 22:37:37 +01:00
cifsacl.h cifs: fix SID binary to string conversion 2012-12-11 11:48:49 -06:00
cifsencrypt.c cifs: merge the hash calculation helpers 2016-03-28 14:05:27 -04:00
cifsfs.c cifs: stuff the fl_owner into "pid" field in the lock request 2016-06-23 23:44:44 -05:00
cifsfs.h Merge branch 'for-next' of git://git.samba.org/sfrench/cifs-2.6 2016-05-18 10:01:47 -07:00
cifsglob.h cifs: stuff the fl_owner into "pid" field in the lock request 2016-06-23 23:44:44 -05:00
cifspdu.h Add way to query server fs info for smb3 2015-08-20 10:19:25 -05:00
cifsproto.h cifs: Create dedicated keyring for spnego operations 2016-05-19 21:56:30 -05:00
cifssmb.c Merge branch 'sendmsg.cifs' of git://git.kernel.org/pub/scm/linux/kernel/git/viro/vfs 2016-05-18 10:17:56 -07:00
connect.c Fix reconnect to not defer smb3 session reconnect long after socket reconnect 2016-06-24 12:04:50 -05:00
dir.c Merge branch 'salted-string-hash' 2016-07-28 12:26:31 -07:00
dns_resolve.c cifs: fix composing of mount options for DFS referrals 2013-05-24 13:08:31 -05:00
dns_resolve.h
export.c [CIFS] cifs: Rename cERROR and cFYI to cifs_dbg 2013-05-04 22:17:23 -05:00
file.c mm, memcg: use consistent gfp flags during readahead 2016-07-26 16:19:19 -07:00
fscache.c NFS client updates for Linux 3.13 2013-11-08 05:57:46 +09:00
fscache.h CIFS: FS-Cache: Uncache unread pages in cifs_readpages() before freeing them 2013-09-18 10:17:03 -05:00
inode.c Merge getxattr prototype change into work.lookups 2016-05-02 19:45:47 -04:00
ioctl.c vfs: pull btrfs clone API to vfs layer 2015-12-07 23:11:33 -05:00
Kconfig Allow parsing vers=3.11 on cifs mount 2015-06-27 20:23:32 -07:00
link.c switch ->get_link() to delayed_call, kill ->put_link() 2015-12-30 13:01:03 -05:00
Makefile cifs: Switch to generic xattr handlers 2016-04-23 15:33:03 -04:00
misc.c Prepare for encryption support (first part). Add decryption and encryption key generation. Thanks to Metze for helping with this. 2016-01-14 14:29:42 -06:00
netmisc.c Fix signed/unsigned pointer warning 2014-12-14 14:55:57 -06:00
nterr.c CIFS: Rename 7 error codes to NT_ style 2012-07-24 10:25:10 -05:00
nterr.h CIFS: Rename 7 error codes to NT_ style 2012-07-24 10:25:10 -05:00
ntlmssp.h cifs: dynamic allocation of ntlmssp blob 2016-06-23 23:45:07 -05:00
readdir.c cifs: Use file_dentry() 2016-05-17 14:09:33 -05:00
rfc1002pdu.h
sess.c cifs: check hash calculating succeeded 2016-06-23 23:45:17 -05:00
smb1ops.c Fix that several functions handle incorrect value of mapchars 2015-05-10 19:56:35 -05:00
smb2file.c Add resilienthandles mount parm 2015-11-03 10:10:36 -06:00
smb2glob.h remove directory incorrectly tries to set delete on close on non-empty directories 2016-05-17 14:09:44 -05:00
smb2inode.c remove directory incorrectly tries to set delete on close on non-empty directories 2016-05-17 14:09:44 -05:00
smb2maperror.c Fix problem recognizing symlinks 2014-10-02 14:10:04 -05:00
smb2misc.c Prepare for encryption support (first part). Add decryption and encryption key generation. Thanks to Metze for helping with this. 2016-01-14 14:29:42 -06:00
smb2ops.c Prepare for encryption support (first part). Add decryption and encryption key generation. Thanks to Metze for helping with this. 2016-01-14 14:29:42 -06:00
smb2pdu.c Fix reconnect to not defer smb3 session reconnect long after socket reconnect 2016-06-24 12:04:50 -05:00
smb2pdu.h Prepare for encryption support (first part). Add decryption and encryption key generation. Thanks to Metze for helping with this. 2016-01-14 14:29:42 -06:00
smb2proto.h remove directory incorrectly tries to set delete on close on non-empty directories 2016-05-17 14:09:44 -05:00
smb2status.h CIFS: Add SMB2 status codes 2012-07-24 10:25:13 -05:00
smb2transport.c cifs: merge the hash calculation helpers 2016-03-28 14:05:27 -04:00
smbencrypt.c cifs: Use skcipher 2016-01-27 20:35:53 +08:00
smberr.h
smbfsctl.h [SMB3] Send durable handle v2 contexts when use of persistent handles required 2015-11-03 09:26:27 -06:00
transport.c cifs: quit playing games with draining iovecs 2016-03-28 14:05:32 -04:00
winucase.c [CIFS] quiet sparse compile warning 2013-09-08 14:54:24 -05:00
xattr.c switch xattr_handler->set() to passing dentry and inode separately 2016-05-27 15:39:43 -04:00