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(parent: 385be79) | patch
arm64: KVM: enable trapping of all debug registers
authorMarc Zyngier <marc.zyngier@arm.com>
Thu, 24 Apr 2014 09:32:03 +0000 (10:32 +0100)
committerChristoffer Dall <christoffer.dall@linaro.org>
Fri, 11 Jul 2014 11:57:46 +0000 (04:57 -0700)
commit67722b64730cd517c477c6ea42916b994a8ec601
treed9f59b735ee6b76cbc07489c01d6da83e44a768dtree | snapshot
parent385be79de364fb1d95516e2daf4d29a1a4115c03commit | diff
arm64: KVM: enable trapping of all debug registers

Enable trapping of the debug registers, preventing the guests to
mess with the host state (and allowing guests to use the debug
infrastructure as well).

Reviewed-by: Anup Patel <anup.patel@linaro.org>
Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
arch/arm64/kvm/hyp.S diff | blob | history
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