Marc Zyngier f27647b588 KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available ... When running under a nesting hypervisor, it isn't guaranteed that the virtual HW will include a PMU. In which case, let's not try to access the PMU registers in the world switch, as that'd be deadly. Reported-by: Andre Przywara <andre.przywara@arm.com> Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Alexandru Elisei <alexandru.elisei@arm.com> Link: https://lore.kernel.org/r/20210209114844.3278746-3-maz@kernel.org Message-Id: <20210305185254.3730990-6-maz@kernel.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>		2021-03-06 04:18:40 -05:00
..
boot	ARM: SoC fixes for v5.11	2021-01-08 14:13:54 -08:00
configs	ARM: device tree updates for 5.11	2020-12-16 16:27:35 -08:00
crypto	crypto: sha - split sha.h into sha1.h and sha2.h	2020-11-20 14:45:33 +11:00
include	KVM: arm64: Fix nVHE hyp panic host context restore	2021-03-06 04:18:40 -05:00
kernel	KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available	2021-03-06 04:18:40 -05:00
kvm	KVM: arm64: Don't access PMSELR_EL0/PMUSERENR_EL0 when no PMU is available	2021-03-06 04:18:40 -05:00
lib	arm64: mte: add in-kernel MTE helpers	2020-12-22 12:55:07 -08:00
mm	arm64: Remove arm64_dma32_phys_limit and its uses	2021-01-12 17:49:25 +00:00
net	arm64: bpf: Fix branch offset in JIT	2020-09-17 12:05:36 +01:00
xen	arm64: xen: Use modern annotations for assembly functions	2020-01-09 16:09:42 +00:00
Kbuild
Kconfig	Revert "arm64: Enable perf events based hard lockup detector"	2021-01-13 15:08:41 +00:00
Kconfig.debug	arm64: remove TEXT_OFFSET randomization	2020-06-15 13:10:59 +01:00
Kconfig.platforms	ARM: device tree updates for 5.11	2020-12-16 16:27:35 -08:00
Makefile	arm64: link with -z norelro for LLD or aarch64-elf	2021-01-05 11:51:41 +00:00