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KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line
authorMarc Zyngier <marc.zyngier@arm.com>
Fri, 9 Jun 2017 11:49:46 +0000 (12:49 +0100)
committerMarc Zyngier <marc.zyngier@arm.com>
Thu, 15 Jun 2017 08:45:03 +0000 (09:45 +0100)
commit5bcc95d63bbb3ab43c29bc713c6e3ceda2ce365a
tree76bca23a065ddc730b24602a09c6ec69da6e8918tree | snapshot
parentb64cbe547e77aeff7476fc592d20c0ef13b95f41commit | diff
KVM: arm64: Enable GICv3 Group-0 sysreg trapping via command-line

Now that we're able to safely handle Group-0 sysreg access, let's
give the user the opportunity to enable it by passing a specific
command-line option (vgic_v3.group0_trap).

Tested-by: Alexander Graf <agraf@suse.de>
Acked-by: David Daney <david.daney@cavium.com>
Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Signed-off-by: Christoffer Dall <cdall@linaro.org>
Documentation/admin-guide/kernel-parameters.txt diff | blob | history
virt/kvm/arm/vgic/vgic-v3.c diff | blob | history
Linux Kernel Source Tree.