Marc Zyngier 13dbdc0759 FROMGIT: KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key ... We currently find out about the presence of a HW PMU (or the handling of that PMU by perf, which amounts to the same thing) in a fairly roundabout way, by checking the number of counters available to perf. That's good enough for now, but we will soon need to find about about that on paths where perf is out of reach (in the world switch). Instead, let's turn kvm_arm_support_pmu_v3() into a static key. Signed-off-by: Marc Zyngier <maz@kernel.org> Reviewed-by: Alexandru Elisei <alexandru.elisei@arm.com> Link: https://lore.kernel.org/r/20210209114844.3278746-2-maz@kernel.org (cherry picked from commit 54ee8a8a3cf2a76847628b53fee9fc717e165509 git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git fixes) Signed-off-by: Will Deacon <willdeacon@google.com> Bug: 178098380 Test: atest VirtualizationHostTestCases on an EL2-enabled device Change-Id: If6704d21c664eb0f51727e10fd252d4eecb5bbe5		2021-03-05 16:45:13 +00:00
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arm_arch_timer.h	KVM: arm64: timers: Move timer registers to the sys_regs file	2020-07-07 09:28:38 +01:00
arm_hypercalls.h	KVM: arm/arm64: Factor out hypercall handling from PSCI code	2019-10-21 19:20:26 +01:00
arm_pmu.h	FROMGIT: KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key	2021-03-05 16:45:13 +00:00
arm_psci.h	KVM: arm/arm64: Factor out hypercall handling from PSCI code	2019-10-21 19:20:26 +01:00
arm_vgic.h	UPSTREAM: KVM: arm64: Delay the polling of the GICR_VPENDBASER.Dirty bit	2021-01-28 17:57:10 +00:00
iodev.h	treewide: Replace GPLv2 boilerplate/reference with SPDX - rule 342	2019-06-05 17:37:07 +02:00