Marc Zyngier c585132840 arm64: KVM: vgic-v3: Relax synchronization when SRE==1 ... The GICv3 backend of the vgic is quite barrier heavy, in order to ensure synchronization of the system registers and the memory mapped view for a potential GICv2 guest. But when the guest is using a GICv3 model, there is absolutely no need to execute all these heavy barriers, and it is actually beneficial to avoid them altogether. This patch makes the synchonization conditional, and ensures that we do not change the EL1 SRE settings if we do not need to. Reviewed-by: Christoffer Dall <christoffer.dall@linaro.org> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com> Signed-off-by: Christoffer Dall <christoffer.dall@linaro.org>		2016-05-31 16:12:17 +02:00
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hyp	arm64: KVM: vgic-v3: Relax synchronization when SRE==1	2016-05-31 16:12:17 +02:00
debug.c
emulate.c
guest.c	One of the largest releases for KVM... Hardly any generic improvement,	2016-03-16 09:55:35 -07:00
handle_exit.c	arm64: hyp/kvm: Make hyp-stub reject kvm_call_hyp()	2016-04-28 12:05:46 +01:00
hyp-init.S	arm64: kvm: Fix kvm teardown for systems using the extended idmap	2016-05-03 09:50:27 +01:00
hyp.S	arm64: hyp/kvm: Make hyp-stub extensible	2016-04-28 12:05:46 +01:00
inject_fault.c	kvm: arm64: Fix EC field in inject_abt64	2016-05-20 15:39:36 +02:00
Kconfig	KVM: arm/arm64: vgic-new: enable build	2016-05-20 15:40:09 +02:00
Makefile	KVM: arm/arm64: vgic-new: enable build	2016-05-20 15:40:09 +02:00
regmap.c
reset.c	arm64: kvm: Fix kvm teardown for systems using the extended idmap	2016-05-03 09:50:27 +01:00
sys_regs.c	arm64: KVM: Make ICC_SRE_EL1 access return the configured SRE value	2016-05-31 16:12:16 +02:00
sys_regs.h	arm64: KVM: Correctly handle zero register in system register accesses	2015-12-04 16:29:54 +00:00
sys_regs_generic_v8.c	arm64: KVM: Correctly handle zero register in system register accesses	2015-12-04 16:29:54 +00:00
trace.h