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authorRussell King <rmk+kernel@armlinux.org.uk>2018-05-10 19:52:18 +0300
committerRussell King <rmk+kernel@armlinux.org.uk>2018-05-31 13:09:03 +0300
commit3c908e16396d130608e831b7fac4b167a2ede6ba (patch)
tree089c22ce1dc61408d96845df7482989a1d9b1d7a /arch/arm
parent0c47ac8cd157727e7a532d665d6fb1b5fd333977 (diff)
downloadlinux-3c908e16396d130608e831b7fac4b167a2ede6ba.tar.xz
ARM: spectre-v2: KVM: invalidate icache on guest exit for Brahma B15
Include Brahma B15 in the Spectre v2 KVM workarounds. Signed-off-by: Russell King <rmk+kernel@armlinux.org.uk> Acked-by: Florian Fainelli <f.fainelli@gmail.com> Boot-tested-by: Tony Lindgren <tony@atomide.com> Reviewed-by: Tony Lindgren <tony@atomide.com> Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'arch/arm')
-rw-r--r--arch/arm/include/asm/kvm_mmu.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/arm/include/asm/kvm_mmu.h b/arch/arm/include/asm/kvm_mmu.h
index 48edb1f4ced4..fea770f78144 100644
--- a/arch/arm/include/asm/kvm_mmu.h
+++ b/arch/arm/include/asm/kvm_mmu.h
@@ -306,6 +306,7 @@ static inline void *kvm_get_hyp_vector(void)
return kvm_ksym_ref(__kvm_hyp_vector_bp_inv);
}
+ case ARM_CPU_PART_BRAHMA_B15:
case ARM_CPU_PART_CORTEX_A15:
{
extern char __kvm_hyp_vector_ic_inv[];