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(parent: f09d423) | patch
arm: KVM: Allow unaligned accesses at HYP
authorMarc Zyngier <marc.zyngier@arm.com>
Tue, 6 Jun 2017 18:08:35 +0000 (19:08 +0100)
committerChristoffer Dall <cdall@linaro.org>
Tue, 6 Jun 2017 20:20:02 +0000 (22:20 +0200)
commit68d48bfe523f11a59ce00dec3eb71901b970dc1d
treeb15b4efb4211b2e6670fb6d3bbcc2dd740272cb0tree | snapshot
parentf09d4233b92cfbb622caa4e3b204288fe743b4d6commit | diff
arm: KVM: Allow unaligned accesses at HYP

We currently have the HSCTLR.A bit set, trapping unaligned accesses
at HYP, but we're not really prepared to deal with it.

Since the rest of the kernel is pretty happy about that, let's follow
its example and set HSCTLR.A to zero. Modern CPUs don't really care.

Cc: stable@vger.kernel.org
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
arch/arm/kvm/init.S diff | blob | history
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