Arnd Bergmann 2fb9d20636 [PATCH] spufs: set irq affinity for running threads ...

For far, all SPU triggered interrupts always end up on
the first SMT thread, which is a bad solution.

This patch implements setting the affinity to the
CPU that was running last when entering execution on
an SPU. This should result in a significant reduction
in IPI calls and better cache locality for SPE thread
specific data.

Signed-off-by: Arnd Bergmann <arndb@de.ibm.com>
Signed-off-by: Paul Mackerras <paulus@samba.org>

2006-01-09 15:44:57 +11:00

..

boot

[PATCH] powerpc: Fix suboptimal uImage target

2006-01-09 14:50:25 +11:00

configs

[PATCH] powerpc: Add pmac32 defconfig for ARCH=powerpc

2006-01-09 14:53:47 +11:00

kernel

[PATCH] cell: enable pause(0) in cpu_idle

2006-01-09 15:44:32 +11:00

lib

powerpc: Fix find_next_bit on 32-bit

2005-11-10 12:01:41 +11:00

mm

[PATCH] powerpc: don't add memory to empty node/zone

2006-01-09 15:14:22 +11:00

oprofile

[PATCH] powerpc: G4+ oprofile support

2006-01-09 15:06:03 +11:00

platforms

[PATCH] spufs: set irq affinity for running threads

2006-01-09 15:44:57 +11:00

sysdev

[PATCH] powerpc: Fix g5 DART init

2006-01-09 15:05:42 +11:00

xmon

[PATCH] powerpc: Add a is_kernel_addr() macro

2006-01-09 14:51:50 +11:00

Kconfig

[PATCH] powerpc: Experimental support for new G5 Macs (#2)

2006-01-09 15:03:17 +11:00

Kconfig.debug

[PATCH] Move Kprobes and Oprofile to "Instrumentation Support" menu

2005-11-07 07:53:35 -08:00

Makefile

[PATCH] powerpc: Add support for building uImages

2006-01-09 14:50:21 +11:00