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

..

boot

[POWERPC] Editable kernel command-line in zImage binary.

2006-06-15 19:31:25 +10:00

configs

[POWERPC] Update pseries defconfig

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

kernel

[POWERPC] system call micro optimisation

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

lib

[POWERPC] Optimise some TOC usage

2006-06-15 19:31:25 +10:00

math-emu

powerpc: move math-emu over to arch/powerpc

2006-03-27 23:43:27 -06:00

mm

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

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

oprofile

[POWERPC] Optimise some TOC usage

2006-06-15 19:31:25 +10:00

platforms

[POWERPC] cleanup dma_mapping_ops

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

sysdev

[POWERPC] node local IOMMU tables

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

xmon

[PATCH] powerpc: add a raw dump command to xmon

2006-03-17 13:22:33 +11:00

Kconfig

[POWERPC] Add support for PCI-Express nodes in the device tree

2006-06-15 19:31:25 +10:00

Kconfig.debug

[PATCH] powerpc: Make early debugging options behave with oldconfig

2006-05-19 14:35:23 +10:00

Makefile

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

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