AcoSail/kernel_optimize_test
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27b1ea091f
kernel_optimize_test/arch/powerpc/platforms/cell
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Christoph Hellwig 27b1ea091f [CELL] spufs: make sure context are scheduled again after spu_acquire_saved 
Currently a process is removed from the physical spu when spu_acquire_saved
is saved but never put back.  This patch adds a new spu_release_saved
that is to be paired with spu_acquire_saved and put the process back if
it has been in RUNNABLE state before.

Niether Jeremy not be are entirely happy about this exact patch because
it adds another spu_activate call outside of the owner thread, but I
feel this is the best short-term fix we can come up with.

Signed-off-by: Christoph Hellwig <hch@lst.de>
Signed-off-by: Jeremy Kerr <jk@ozlabs.org>
Signed-off-by: Arnd Bergmann <arnd.bergmann@de.ibm.com>
2007-07-20 21:41:52 +02:00
..
spufs [CELL] spufs: make sure context are scheduled again after spu_acquire_saved 2007-07-20 21:41:52 +02:00
axon_msi.c [CELL] add support for MSI on Axon-based Cell systems 2007-07-20 21:41:45 +02:00
cbe_cpufreq_pervasive.c [CELL] cbe_cpufreq: reorganize code 2007-07-20 21:41:38 +02:00
cbe_cpufreq_pmi.c [CELL] cbe_cpufreq: reorganize code 2007-07-20 21:41:38 +02:00
cbe_cpufreq.c [CELL] fix cbe_cpufreq for legacy SLOF tree. 2007-07-20 21:41:39 +02:00
cbe_cpufreq.h [CELL] cbe_cpufreq: reorganize code 2007-07-20 21:41:38 +02:00
cbe_regs.c [CELL] allow linux to map Cell regs on legacy SLOF tree. 2007-07-20 21:41:41 +02:00
cbe_regs.h [POWERPC] cell: add cbe_node_to_cpu function 2007-04-23 21:44:38 +02:00
cbe_thermal.c [CELL] fix cbe_thermal for legacy SLOF tree. 2007-07-20 21:41:40 +02:00
interrupt.c [POWERPC] Rename device_is_compatible to of_device_is_compatible 2007-05-07 20:31:14 +10:00
interrupt.h [POWERPC] cell: Add routines for managing PMU interrupts 2006-12-04 20:40:12 +11:00
io-workarounds.c [POWERPC] Rewrite IO allocation & mapping on powerpc64 2007-06-14 22:29:56 +10:00
iommu.c [POWERPC] Rename get_property to of_get_property: arch/powerpc 2007-04-13 03:55:19 +10:00
Kconfig [CELL] cbe_cpufreq: reorganize code 2007-07-20 21:41:38 +02:00
Makefile [CELL] add support for MSI on Axon-based Cell systems 2007-07-20 21:41:45 +02:00
pervasive.c powerpc: fixup hard_irq_disable semantics 2007-05-11 08:29:34 -07:00
pervasive.h [POWERPC] cell: add RAS support 2006-06-21 15:01:29 +10:00
pmu.c [POWERPC] cell: PPU Oprofile cleanup patch 2007-02-13 22:03:06 +01:00
ras.c [POWERPC] get_property cleanups 2007-04-30 11:02:05 +10:00
ras.h [POWERPC] cell: add RAS support 2006-06-21 15:01:29 +10:00
setup.c [POWERPC] Rename device_is_compatible to of_device_is_compatible 2007-05-07 20:31:14 +10:00
smp.c [POWERPC] Cleanup CPU inits 2006-08-25 13:27:35 +10:00
spider-pic.c [POWERPC] Rename device_is_compatible to of_device_is_compatible 2007-05-07 20:31:14 +10:00
spu_base.c [CELL] spufs: add spu stats in sysfs and ctx stat file in spufs 2007-07-20 21:41:50 +02:00
spu_callbacks.c [POWERPC] Unify ppc syscall tables 2006-06-21 15:01:32 +10:00
spu_coredump.c [POWERPC] spufs: enable SPU coredump for kernel-builtin spufs 2007-04-23 21:18:59 +02:00
spu_manage.c Cell: Draw SPE helper penguin logos 2007-07-17 10:23:13 -07:00
spu_priv1_mmio.c [POWERPC] Celleb: consolidate spu management ops 2007-02-07 14:03:21 +11:00
spu_priv1_mmio.h [POWERPC] cell: abstract spu management routines 2006-12-04 20:40:39 +11:00
spu_syscalls.c [PATCH] spufs: fix module refcount race 2006-01-09 14:53:11 +11:00