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
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alpha
arm	Merge branch 'fix' of git://git.kernel.org/pub/scm/linux/kernel/git/ycmiao/pxa-linux-2.6	2011-01-03 22:55:21 +00:00
avr32
blackfin
cris
frv
h8300
ia64	fs: dcache reduce branches in lookup path	2011-01-07 17:50:28 +11:00
m32r
m68k
m68knommu
microblaze
mips	MIPS: Fix build errors in sc-mips.c	2010-12-17 19:44:35 +00:00
mn10300	arch/mn10300/kernel/irq.c: fix build	2011-01-03 16:36:33 -08:00
parisc	parisc: convert the rest of the irq handlers to simple/percpu	2010-12-04 11:15:19 -05:00
powerpc	fs: icache RCU free inodes	2011-01-07 17:50:26 +11:00
s390	[S390] nohz/s390: fix arch_needs_cpu() return value on offline cpus	2010-12-01 10:08:17 +01:00
score
sh	sh: Fix up SH7201 clkfwk build.	2010-12-24 12:15:57 +09:00
sparc	Merge git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-2.6	2010-12-14 17:34:00 -08:00
tile	arch/tile: handle rt_sigreturn() more cleanly	2010-12-17 16:59:29 -05:00
um
x86	arch/x86/oprofile/op_model_amd.c: Perform initialisation on a single CPU	2011-01-03 13:01:40 +01:00
xtensa
.gitignore
Kconfig