kvm: ppc: bookehv: Save restore SPRN_SPRG9 on guest entry exit

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SPRN_SPRG is used by debug interrupt handler, so this is required for
debug support.

Signed-off-by: Bharat Bhushan <Bharat.Bhushan@freescale.com>
Signed-off-by: Alexander Graf <agraf@suse.de>

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Bharat Bhushan 2014-07-21 11:23:26 +05:30 • committed by Alexander Graf

parent f5250471b2

commit 99e99d19a8

3 changed files with 6 additions and 0 deletions

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1

arch/powerpc/include/asm/kvm_host.h

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1

arch/powerpc/kernel/asm-offsets.c

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4

arch/powerpc/kvm/bookehv_interrupts.S

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