Andre Detsch b2e601d14d powerpc/spufs: Fix possible scheduling of a context to multiple SPEs ... We currently have a race when scheduling a context to a SPE - after we have found a runnable context in spusched_tick, the same context may have been scheduled by spu_activate(). This may result in a panic if we try to unschedule a context that has been freed in the meantime. This change exits spu_schedule() if the context has already been scheduled, so we don't end up scheduling it twice. Signed-off-by: Andre Detsch <adetsch@br.ibm.com> Signed-off-by: Jeremy Kerr <jk@ozlabs.org>		2008-09-08 09:44:43 +10:00
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boot	powerpc: Add cuImage.mpc866ads to the bootwrapper as a cuboot-8xx target	2008-08-21 00:37:04 -05:00
configs	powerpc: Update defconfigs for most non-embedded platforms	2008-08-26 13:31:55 +10:00
include/asm	powerpc: Fix build error with 64K pages and !hugetlbfs	2008-09-03 20:53:42 +10:00
kernel	powerpc: Fix for getting CPU number in power_save_ppc32_restore()	2008-09-03 20:53:47 +10:00
kvm	KVM: ppc: fix invalidation of large guest pages	2008-07-27 12:02:05 +03:00
lib	powerpc: Remove use of CONFIG_PPC_MERGE	2008-08-04 13:18:17 +10:00
math-emu	powerpc: Add macros to access floating point registers in thread_struct.	2008-07-01 11:28:43 +10:00
mm	powerpc: Only make kernel text pages of linear mapping executable	2008-09-03 20:53:22 +10:00
oprofile	on_each_cpu(): kill unused 'retry' parameter	2008-06-26 11:24:38 +02:00
platforms	powerpc/spufs: Fix possible scheduling of a context to multiple SPEs	2008-09-08 09:44:43 +10:00
sysdev	Merge branch 'merge' of git://git.kernel.org/pub/scm/linux/kernel/git/paulus/powerpc	2008-08-26 10:07:27 -07:00
xmon	Merge branch 'linux-2.6'	2008-06-30 10:16:50 +10:00
Kconfig	mm: Make generic weak get_user_pages_fast and EXPORT_GPL it	2008-08-12 17:52:53 +10:00
Kconfig.debug	powerpc: Remove use of CONFIG_PPC_MERGE	2008-08-04 13:18:17 +10:00
Makefile	powerpc: Work around gcc's -fno-omit-frame-pointer bug	2008-09-03 20:53:34 +10:00