Sonny Rao f5f287738b JFS: performance patch ...

Basically, we saw a large amount of time spent in the
jfs_strfromUCS_le() function, mispredicting the branch inside the
loop, so I just added some unlikely modifiers to the if statements to
re-ordered the code.  Again, these simple changes provided > 2 % on
spec-sfs, so please consider it for inclusion.

Signed-off-by: Dave Kleikamp <shaggy@austin.ibm.com>

2005-06-23 16:57:56 -05:00

..

acl.c

[PATCH] remove <linux/xattr_acl.h>

2005-06-23 09:45:33 -07:00

endian24.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

file.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

inode.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_acl.h

[PATCH] remove <linux/xattr_acl.h>

2005-06-23 09:45:33 -07:00

jfs_btree.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_debug.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_debug.h

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_dinode.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_dmap.c

JFS: cleanup - remove unneeded sanity check

2005-05-04 15:30:51 -05:00

jfs_dmap.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_dtree.c

JFS: kernel BUG at fs/jfs/jfs_txnmgr.c:859

2005-06-02 12:18:20 -05:00

jfs_dtree.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_extent.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_extent.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_filsys.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_imap.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_imap.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_incore.h

[PATCH] JFS: Support page sizes greater than 4K

2005-05-02 22:23:53 -07:00

jfs_inode.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_inode.h

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_lock.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_logmgr.c

JFS: Fix compiler warning in jfs_logmgr.c

2005-06-03 14:09:54 -05:00

jfs_logmgr.h

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_metapage.c

JFS: Fix sparse warning

2005-05-04 15:31:14 -05:00

jfs_metapage.h

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_mount.c

[PATCH] JFS: Support page sizes greater than 4K

2005-05-02 22:23:53 -07:00

jfs_superblock.h

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_txnmgr.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_txnmgr.h

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

jfs_types.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_umount.c

[PATCH] JFS: Support page sizes greater than 4K

2005-05-02 22:23:53 -07:00

jfs_unicode.c

JFS: performance patch

2005-06-23 16:57:56 -05:00

jfs_unicode.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_uniupr.c

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_xattr.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

jfs_xtree.c

JFS: Endian errors

2005-05-04 09:11:49 -05:00

jfs_xtree.h

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

Makefile

Linux-2.6.12-rc2

2005-04-16 15:20:36 -07:00

namei.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

resize.c

[PATCH] JFS: Support page sizes greater than 4K

2005-05-02 22:23:53 -07:00

super.c

[PATCH] remove <linux/xattr_acl.h>

2005-06-23 09:45:33 -07:00

symlink.c

JFS: fix sparse warnings by moving extern declarations to headers

2005-05-04 15:29:35 -05:00

xattr.c

[PATCH] remove <linux/xattr_acl.h>

2005-06-23 09:45:33 -07:00