Anton Blanchard bd19c8994a [POWERPC] system call micro optimisation ...

In the syscall path we currently have:

       crclr   so
       mfcr    r9

If we shift the crclr up we can avoid a stall on some CPUs.

Signed-off-by: Anton Blanchard <anton@samba.org>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-06-15 19:31:26 +10:00

..

alpha

[PATCH] alpha: SMP IRQ routing fix

2006-06-05 12:29:16 -07:00

arm

[PATCH] ep93xx build fix

2006-06-08 15:12:21 -07:00

arm26

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

cris

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

frv

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

h8300

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

i386

[PATCH] Fix HPET operation on 32-bit NVIDIA platforms

2006-06-08 15:12:21 -07:00

ia64

[IA64] one-line cleanup on set_irq_affinity_info

2006-05-17 06:20:59 -07:00

m32r

[PATCH] m32r: update switch_to macro for tuning

2006-04-19 09:13:51 -07:00

m68k

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

m68knommu

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

mips

Merge master.kernel.org:/home/rmk/linux-2.6-serial

2006-06-05 16:23:02 -07:00

parisc

[PARISC] Add new entries to the syscall table

2006-04-21 22:20:35 +00:00

powerpc

[POWERPC] system call micro optimisation

2006-06-15 19:31:26 +10:00

ppc

powerpc: Fix some missed ppc32 mm->context.id conversions

2006-06-13 13:43:00 +10:00

s390

[PATCH] s390: fix typo in stop_hz_timer.

2006-05-25 12:09:55 -07:00

sh

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

sh64

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

sparc

[SPARC]: Migration cost tune up in sparc smp.

2006-06-10 22:03:43 -07:00

sparc64

[SPARC64]: Set appropriate max_cache_size.

2006-06-10 22:02:17 -07:00

um

[POWERPC] Remove stale 64bit on 32bit kernel code

2006-06-15 19:31:26 +10:00

v850

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00

x86_64

[PATCH] Fix HPET operation on 64-bit NVIDIA platforms

2006-06-08 15:12:21 -07:00

xtensa

[PATCH] No arch-specific strpbrk implementations

2006-04-11 06:18:40 -07:00