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

commit f9b269f3098121b5d54aaf822e0898c8ed1d3fec 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

..

debug-sr.c

KVM: arm/arm64: Get rid of exported aliases to static functions

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

entry.S

arm64: KVM: Handle async aborts delivered while at EL2

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

fpsimd.S

arm64: KVM: Implement fpsimd save/restore

2015-12-14 11:30:41 +00:00

hyp-entry.S

arm64: KVM: Handle async aborts delivered while at EL2

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

kvm: arm64: Enable hardware updates of the Access Flag for Stage 2 page tables

2016-05-09 22:23:08 +02:00

switch.c

arm64: KVM: pmu: Reset PMSELR_EL0.SEL to a sane value before entering the guest

2017-01-09 08:32:22 +01:00

sysreg-sr.c

arm64: KVM: VHE: Context switch MDSCR_EL1

2016-07-23 18:07:12 +02:00

tlb.c

arm64: KVM: VHE: Clear HCR_TGE when invalidating guest TLBs

2017-03-22 12:43:39 +01:00