linux/arch
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
..
alpha [PATCH] Alpha: convert to generic irq framework (alpha part) 2006-01-06 08:33:40 -08:00
arm [ARM] Move asm/hardware/clock.h to linux/clk.h 2006-01-07 16:15:52 +00:00
arm26
cris [PATCH] cris: kgdb: remove double_this() 2006-01-06 08:33:45 -08:00
frv [PATCH] frv: improve signal handling 2006-01-06 08:33:33 -08:00
h8300
i386 x86: remove bogus 'pci=usepirqmask' suggestion when no irq is defined 2006-01-06 08:43:16 -08:00
ia64 [IA64] Fix compile warnings in setup.c 2006-01-05 13:30:52 -08:00
m32r [PATCH] m32r: Remove unnecessary icu_data_t definitions 2006-01-06 08:33:44 -08:00
m68k
m68knommu [PATCH] m68knommu: enable_irq/disable_irq 2006-01-06 08:33:44 -08:00
mips
parisc
powerpc [PATCH] spufs: set irq affinity for running threads 2006-01-09 15:44:57 +11:00
ppc [PATCH] powerpc: Fix compile problem in pci.c for ppc32 2006-01-09 15:05:59 +11:00
s390 [PATCH] s390: cleanup Kconfig 2006-01-06 08:33:53 -08:00
sh
sh64
sparc
sparc64
um [PATCH] uml: free network IRQ correctly 2006-01-06 08:33:48 -08:00
v850
x86_64 Merge git://git.kernel.org/pub/scm/linux/kernel/git/sam/kbuild 2006-01-06 15:23:56 -08:00
xtensa