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56e13dbae3
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Alexander Graf 56e13dbae3 KVM: PPC: Fix PR KVM on POWER7 bare metal 
When running on a system that is HV capable, some interrupts use HSRR
SPRs instead of the normal SRR SPRs. These are also used in the Linux
handlers to jump back to code after an interrupt got processed.

Unfortunately, in our "jump back to the real host handler after we've
done the context switch" code, we were only setting the SRR SPRs,
rendering Linux to jump back to some invalid IP after it's processed
the interrupt.

This fixes random crashes on p7 opal mode with PR KVM for me.

Signed-off-by: Alexander Graf <agraf@suse.de>
2012-05-16 15:02:10 +02:00
..
alpha alpha: silence 'const' warning in sys_marvel.c 2012-05-02 15:54:06 -04:00
arm ARM: SoC fixes for 3.4-rc 2012-05-12 17:27:41 -07:00
avr32 avr32: fix nop compile fails from system.h split up 2012-04-04 08:23:44 -07:00
blackfin blackfin: fix ifdef fustercluck in mach-bf538/boards/ezkit.c 2012-04-26 14:46:51 -04:00
c6x irq: Kill pointless irqd_to_hw export 2012-04-10 22:39:17 -06:00
cris Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-03-29 18:12:23 -07:00
frv frv: fix warnings in mb93090-mb00/pci-dma.c about implicit EXPORT_SYMBOL 2012-04-02 14:41:26 -07:00
h8300 Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-03-29 18:12:23 -07:00
hexagon hexagon: add missing cpu.h include 2012-04-23 12:57:24 -05:00
ia64 KVM: ia64: fix build due to typo 2012-05-09 13:53:28 +03:00
m32r Merge branch 'x86-x32-for-linus' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip 2012-03-29 18:12:23 -07:00
m68k m68knommu: enable qspi support when SPI_COLDFIRE_QSPI = m 2012-05-08 13:06:51 +10:00
microblaze Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-04-04 17:13:43 -07:00
mips MIPS: Remove get_current_pgd(). 2012-04-27 17:16:29 +01:00
mn10300 mn10300/CPU hotplug: Add missing call to notify_cpu_starting() 2012-05-15 18:16:57 -07:00
openrisc Disintegrate and delete asm/system.h 2012-03-28 15:58:21 -07:00
parisc parisc/CPU hotplug: Add missing call to notify_cpu_starting() 2012-05-15 18:16:57 -07:00
powerpc KVM: PPC: Fix PR KVM on POWER7 bare metal 2012-05-16 15:02:10 +02:00
s390 [S390] Fix compile error in swab.h 2012-04-11 14:28:26 +02:00
score Delete all instances of asm/system.h 2012-03-28 18:30:03 +01:00
sh sh: Fix up tracepoint build fallout from static key introduction. 2012-04-27 11:12:38 +09:30
sparc sparc64: Do not clobber %g2 in xcall_fetch_glob_regs(). 2012-05-10 11:00:46 -07:00
tile arch/tile: fix a couple of functions that should be __init 2012-04-25 12:45:26 -04:00
um um: uml_setup_stubs': warning: unused variable 'pages' 2012-04-10 00:13:45 +02:00
unicore32 Merge branch 'for-linus' of git://git.linaro.org/people/mszyprowski/linux-dma-mapping 2012-04-04 17:13:43 -07:00
x86 Merge git://git.kernel.org/pub/scm/virt/kvm/kvm 2012-05-09 11:14:13 -07:00
xtensa xtensa: fix build fail on undefined ack_bad_irq 2012-04-26 18:35:32 -04:00
.gitignore
Kconfig Merge git://git.kernel.org/pub/scm/linux/kernel/git/cmetcalf/linux-tile 2012-03-29 14:49:45 -07:00