Julien Thierry e059fc3c36 arm/arm64: kvm: Disable branch profiling in HYP code ...

commit f9b269f309 upstream.

When HYP code runs into branch profiling code, it attempts to jump to
unmapped memory, causing a HYP Panic.

Disable the branch profiling for code designed to run at HYP mode.

Signed-off-by: Julien Thierry <julien.thierry@arm.com>
Acked-by: Marc Zyngier <marc.zyngier@arm.com>
Cc: Christoffer Dall <christoffer.dall@linaro.org>
Cc: Catalin Marinas <catalin.marinas@arm.com>
Cc: Will Deacon <will.deacon@arm.com>
Cc: Russell King <linux@armlinux.org.uk>
Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>

2017-11-08 10:08:32 +01:00

..

banked-sr.c

ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h

2016-02-29 18:34:18 +00:00

cp15-sr.c

ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h

2016-02-29 18:34:18 +00:00

entry.S

arm: KVM: Handle async aborts delivered while at HYP

2016-09-08 12:53:00 +02:00

hyp-entry.S

arm: KVM: Handle async aborts delivered while at HYP

2016-09-08 12:53:00 +02:00

Makefile

arm/arm64: kvm: Disable branch profiling in HYP code

2017-11-08 10:08:32 +01:00

s2-setup.c

ARM: KVM: Move kvm/hyp/hyp.h to include/asm/kvm_hyp.h

2016-02-29 18:34:18 +00:00

switch.c

KVM: arm: plug potential guest hardware debug leakage

2017-05-25 15:44:44 +02:00

tlb.c

arm/arm64: KVM: Perform local TLB invalidation when multiplexing vcpus on a single CPU

2016-11-04 17:56:28 +00:00

vfp.S

ARM: KVM: Add VFP save/restore

2016-02-29 18:34:13 +00:00