6b5b368fcc
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 Message-Id: <20210305185254.3730990-5-maz@kernel.org> Signed-off-by: Paolo Bonzini <pbonzini@redhat.com> |
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| .. | ||
| arm_arch_timer.h | ||
| arm_hypercalls.h | ||
| arm_pmu.h | ||
| arm_psci.h | ||
| arm_vgic.h | ||
| iodev.h | ||