Milton Miller 6e6b44e822 [POWERPC] Timer interrupt: use a struct for two per_cpu varables ...

timer_interrupt() was calculating per_cpu_offset several times, having to
start from the toc because of potential aliasing issues.

Placing both decrementer per_cpu varables in a struct and calculating
the address once with __get_cpu_var results in better code on both 32
and 64 bit.

Signed-off-by: Milton Miller <miltonm@bga.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2007-12-20 16:15:41 +11:00

..

boot

[POWERPC] wrapper: Treat NULL as root node in devp_offset; add devp_offset_find()

2007-12-20 16:11:46 +11:00

configs

[POWERPC] 83xx: Add MPC837x MDS default kernel configuration

2007-12-11 13:57:18 -06:00

kernel

[POWERPC] Timer interrupt: use a struct for two per_cpu varables

2007-12-20 16:15:41 +11:00

lib

[POWERPC] rheap: Changes config mechanism

2007-10-16 17:09:21 -06:00

math-emu

[POWERPC] Fix handling of stfiwx math emulation

2007-10-16 09:05:24 -05:00

mm

[POWERPC] Fake NUMA emulation for PowerPC

2007-12-20 16:11:46 +11:00

oprofile

[POWERPC] OProfile: fix cbe pm signal routing problem

2007-12-19 01:00:01 +01:00

platforms

[POWERPC] Push down or eliminate smp_processor_id calls in xics code

2007-12-20 16:15:34 +11:00

sysdev

[POWERPC] pasemi: Implement MSI support

2007-12-20 16:15:23 +11:00

xmon

[POWERPC] Update xmon slb code

2007-12-11 13:46:05 +11:00

.gitignore

[POWERPC] Add files build to .gitignore

2006-12-04 20:41:29 +11:00

Kconfig

Fix boot problem with iSeries lacking hugepage support

2007-11-29 09:24:51 -08:00

Kconfig.debug

[POWERPC] Early debug forces console log level to max

2007-12-11 15:43:35 +11:00

Makefile

[POWERPC] Implement 'make bootwrapper_install'

2007-12-06 14:44:30 +11:00