kernel_optimize_test/arch/powerpc
Paul Mackerras fbd7740fdf powerpc: Simplify pSeries idle loop
Since pSeries only wants to do something different in the idle loop when
there is no work to do, we can simplify the code by implementing
ppc_md.power_save functions instead of complete idle loops.  There are
two versions: one for shared-processor partitions and one for dedicated-
processor partitions.

With this we also do a cede_processor() call on dedicated processor
partitions if the poll_pending() call indicates that the hypervisor
has work it wants to do.

Signed-off-by: Paul Mackerras <paulus@samba.org>
2006-03-27 15:06:20 +11:00
..
boot Merge ../linux-2.6 2006-03-17 12:01:19 +11:00
configs [PATCH] powerpc: update cell defconfig 2006-03-27 14:48:16 +11:00
kernel powerpc: Unify the 32 and 64 bit idle loops 2006-03-27 15:03:03 +11:00
lib [PATCH] powerpc: fix various sparse warnings 2006-03-27 14:48:08 +11:00
mm [PATCH] powerpc: Consistent printing of node id 2006-03-27 14:48:50 +11:00
oprofile [PATCH] powerpc: Replace platform_is_lpar() with a firmware feature 2006-03-22 15:04:17 +11:00
platforms powerpc: Simplify pSeries idle loop 2006-03-27 15:06:20 +11:00
sysdev Merge ../powerpc-merge 2006-02-24 14:05:47 +11:00
xmon [PATCH] powerpc: add a raw dump command to xmon 2006-03-17 13:22:33 +11:00
Kconfig [PATCH] bitops: powerpc: use generic bitops 2006-03-26 08:57:14 -08:00
Kconfig.debug [PATCH] powerpc: Make early debugging configurable via Kconfig 2006-01-11 14:48:26 +11:00
Makefile Merge master.kernel.org:/pub/scm/linux/kernel/git/sam/kbuild 2006-03-25 08:48:48 -08:00