Nick Piggin fb045adb99 fs: dcache reduce branches in lookup path ... Reduce some branches and memory accesses in dcache lookup by adding dentry flags to indicate common d_ops are set, rather than having to check them. This saves a pointer memory access (dentry->d_op) in common path lookup situations, and saves another pointer load and branch in cases where we have d_op but not the particular operation. Patched with: git grep -E '[.>]([[:space:]])*d_op([[:space:]])*=' | xargs sed -e 's/\([^\t ]*\)->d_op = \(.*\);/d_set_d_op(\1, \2);/' -e 's/\([^\t ]*\)\.d_op = \(.*\);/d_set_d_op(\&\1, \2);/' -i Signed-off-by: Nick Piggin <npiggin@kernel.dk>		2011-01-07 17:50:28 +11:00
..
afs_cm.h	afs: support the CB.ProbeUuid RPC op	2008-04-29 08:06:26 -07:00
afs_fs.h	AFS: implement file locking	2007-07-16 09:05:43 -07:00
afs_vl.h	[AF_RXRPC]: Make the in-kernel AFS filesystem use AF_RXRPC.	2007-04-26 15:55:03 -07:00
afs.h	AFS: implement file locking	2007-07-16 09:05:43 -07:00
cache.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
callback.c	Fix various old email addresses for dwmw2	2008-06-06 11:29:10 -07:00
cell.c	AFS: Implement an autocell mount capability [ver #2]	2010-08-11 17:11:29 +00:00
cmservice.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
dir.c	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
file.c	AFS: Don't put struct file on the stack	2010-05-21 18:31:28 -04:00
flock.c	fs/locks.c: prepare for BKL removal	2010-10-05 11:02:04 +02:00
fsclient.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
inode.c	AFS: Implement an autocell mount capability [ver #2]	2010-08-11 17:11:29 +00:00
internal.h	Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6	2010-08-13 10:37:30 -07:00
Kconfig	DNS: Make AFS go to the DNS for AFSDB records for unknown cells	2010-08-05 17:17:51 +00:00
main.c	AFS: Fix the module init error handling	2010-08-07 14:23:37 -07:00
Makefile	FS-Cache: Make kAFS use FS-Cache	2009-04-03 16:42:41 +01:00
misc.c	AFS: Correctly translate auth error aborts and don't failover in such cases	2009-06-16 21:20:14 -07:00
mntpt.c	llseek: automatically add .llseek fop	2010-10-15 15:53:27 +02:00
netdevices.c	afs: BUG to BUG_ON changes	2009-04-09 10:41:19 -07:00
proc.c	AFS: Implement an autocell mount capability [ver #2]	2010-08-11 17:11:29 +00:00
rxrpc.c	afs: destroy work queue on init failure	2010-08-11 08:59:22 -07:00
security.c	AFS: Potential null dereference	2010-03-22 09:57:19 -07:00
server.c	AFS: Fix possible null pointer dereference in afs_alloc_server()	2010-06-01 09:26:36 -07:00
super.c	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
vlclient.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
vlocation.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
vnode.c	include cleanup: Update gfp.h and slab.h includes to prepare for breaking implicit slab.h inclusion from percpu.h	2010-03-30 22:02:32 +09:00
volume.c	afs: add bdi backing to mount session.	2010-04-22 11:58:18 +02:00
write.c	writeback: remove nonblocking/encountered_congestion references	2010-10-26 16:52:05 -07:00