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authorJulien Thierry <julien.thierry@arm.com>2017-10-20 13:34:17 +0200
committerChristoffer Dall <christoffer.dall@linaro.org>2017-10-21 17:03:20 +0200
commitf9b269f3098121b5d54aaf822e0898c8ed1d3fec (patch)
tree9aa75d23cec3504aefc170d6d2dee142b689c6a0 /virt
parentarm/arm64: kvm: Move initialization completion message (diff)
downloadlinux-f9b269f3098121b5d54aaf822e0898c8ed1d3fec.tar.xz
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arm/arm64: kvm: Disable branch profiling in HYP code
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> Cc: <stable@vger.kernel.org> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>
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