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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>
hifive-unleashed-5.1
Russell King 2018-05-10 17:52:18 +01:00
parent 0c47ac8cd1
commit 3c908e1639
1 changed files with 1 additions and 0 deletions
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arch/arm/include/asm/kvm_mmu.h
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@ -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[];