linux/arch/powerpc
Alexander Graf 5f2b105a1d KVM: PPC: Pass through program interrupts
When we get a program interrupt in guest kernel mode, we try to emulate the
instruction.

If that doesn't fail, we report to the user and try again - at the exact same
instruction pointer. So if the guest kernel really does trigger an invalid
instruction, we loop forever.

So let's better go and forward program exceptions to the guest when we don't
know the instruction we're supposed to emulate.

Signed-off-by: Alexander Graf <agraf@suse.de>
Signed-off-by: Avi Kivity <avi@redhat.com>
2010-03-01 12:35:49 -03:00
..
boot Merge commit 'gcl/next' into next 2010-02-19 14:38:23 +11:00
configs Merge commit 'gcl/next' into next 2010-02-19 14:38:23 +11:00
include/asm KVM: PPC: Emulate trap SRR1 flags properly 2010-03-01 12:35:49 -03:00
kernel KVM: PPC: Call SLB patching code in interrupt safe manner 2010-03-01 12:35:49 -03:00
kvm KVM: PPC: Pass through program interrupts 2010-03-01 12:35:49 -03:00
lib powerpc: Fix lwsync feature fixup vs. modules on 64-bit 2010-02-26 18:29:17 +11:00
math-emu powerpc/math-emu: Fix efp dependence 2009-03-11 06:00:08 -05:00
mm powerpc: Convert tlbivax_lock to raw_spinlock 2010-02-19 14:52:33 +11:00
oprofile tree-wide: fix assorted typos all over the place 2009-12-04 15:39:55 +01:00
platforms Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/benh/powerpc 2010-02-27 13:26:18 -08:00
sysdev Merge commit 'origin/master' into next 2010-02-26 14:41:00 +11:00
xmon powerpc: Mark some variables in the page fault path __read_mostly 2010-02-03 17:39:48 +11:00
Kconfig Merge commit 'origin/master' into next 2010-02-26 14:41:00 +11:00
Kconfig.debug Merge branch 'next' of git://git.secretlab.ca/git/linux-2.6 2009-12-16 13:26:53 -08:00
Makefile powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00
relocs_check.pl powerpc: Check for unsupported relocs when using CONFIG_RELOCATABLE 2009-09-24 15:31:40 +10:00