summaryrefslogtreecommitdiff
path: root/scripts/objdiff
diff options
context:
space:
mode:
authorShannon Zhao <shannon.zhao@linaro.org>2015-09-11 04:38:32 +0300
committerMarc Zyngier <marc.zyngier@arm.com>2016-02-29 21:34:19 +0300
commit04fe472615d0216ec0bdd66d9f3f1812b642ada6 (patch)
tree339f74fd09ca949f8a1dc910b43c08c70d2c89f6 /scripts/objdiff
parentad8821377384a2dfe3eae17dcf287b437f10ae03 (diff)
downloadlinux-04fe472615d0216ec0bdd66d9f3f1812b642ada6.tar.xz
arm64: KVM: Define PMU data structure for each vcpu
Here we plan to support virtual PMU for guest by full software emulation, so define some basic structs and functions preparing for futher steps. Define struct kvm_pmc for performance monitor counter and struct kvm_pmu for performance monitor unit for each vcpu. According to ARMv8 spec, the PMU contains at most 32(ARMV8_PMU_MAX_COUNTERS) counters. Since this only supports ARM64 (or PMUv3), add a separate config symbol for it. Signed-off-by: Shannon Zhao <shannon.zhao@linaro.org> Acked-by: Marc Zyngier <marc.zyngier@arm.com> Reviewed-by: Andrew Jones <drjones@redhat.com> Signed-off-by: Marc Zyngier <marc.zyngier@arm.com>
Diffstat (limited to 'scripts/objdiff')
0 files changed, 0 insertions, 0 deletions