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kvm
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pmu-emul.c
Age
Commit message (
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Author
Files
Lines
2022-12-05
KVM: arm64: PMU: Fix period computation for 64bit counters with 32bit overflow
Marc Zyngier
1
-7
/
+3
2022-11-28
KVM: arm64: PMU: Sanitise PMCR_EL0.LP on first vcpu run
Marc Zyngier
1
-0
/
+6
2022-11-28
KVM: arm64: PMU: Replace version number '0' with ID_AA64DFR0_EL1_PMUVer_NI
Anshuman Khandual
1
-2
/
+3
2022-11-19
KVM: arm64: PMU: Make kvm_pmc the main data structure
Marc Zyngier
1
-87
/
+87
2022-11-19
KVM: arm64: PMU: Simplify vcpu computation on perf overflow notification
Marc Zyngier
1
-4
/
+1
2022-11-19
KVM: arm64: PMU: Allow PMUv3p5 to be exposed to the guest
Marc Zyngier
1
-1
/
+1
2022-11-19
KVM: arm64: PMU: Implement PMUv3p5 long counter support
Marc Zyngier
1
-3
/
+5
2022-11-19
KVM: arm64: PMU: Move the ID_AA64DFR0_EL1.PMUver limit to VM creation
Marc Zyngier
1
-0
/
+11
2022-11-19
KVM: arm64: PMU: Do not let AArch32 change the counters' top 32 bits
Marc Zyngier
1
-8
/
+27
2022-11-17
KVM: arm64: PMU: Simplify setting a counter to a specific value
Marc Zyngier
1
-1
/
+4
2022-11-17
KVM: arm64: PMU: Add counter_index_to_*reg() helpers
Marc Zyngier
1
-15
/
+18
2022-11-17
KVM: arm64: PMU: Only narrow counters that are not 64bit wide
Marc Zyngier
1
-8
/
+6
2022-11-17
KVM: arm64: PMU: Narrow the overflow checking when required
Marc Zyngier
1
-1
/
+2
2022-11-17
KVM: arm64: PMU: Distinguish between 64bit counter and 64bit overflow
Marc Zyngier
1
-12
/
+31
2022-11-17
KVM: arm64: PMU: Always advertise the CHAIN event
Marc Zyngier
1
-0
/
+2
2022-11-17
KVM: arm64: PMU: Align chained counter implementation with architecture pseud...
Marc Zyngier
1
-234
/
+86
2022-09-16
arm64/sysreg: Use feature numbering for PMU and SPE revisions
Mark Brown
1
-6
/
+6
2022-09-16
arm64/sysreg: Add _EL1 into ID_AA64DFR0_EL1 definition names
Mark Brown
1
-8
/
+8
2022-09-16
arm64/sysreg: Align field names in ID_AA64DFR0_EL1 with architecture
Mark Brown
1
-8
/
+8
2022-05-16
Merge branch kvm-arm64/per-vcpu-host-pmu-data into kvmarm-master/next
Marc Zyngier
1
-2
/
+1
2022-05-15
KVM: arm64: Reenable pmu in Protected Mode
Fuad Tabba
1
-2
/
+1
2022-04-27
KVM/arm64: Don't emulate a PMU for 32-bit guests if feature not set
Alexandru Elisei
1
-1
/
+22
2022-03-18
KVM: arm64: Generalise VM features into a set of flags
Marc Zyngier
1
-2
/
+2
2022-02-08
KVM: arm64: Refuse to run VCPU if the PMU doesn't match the physical CPU
Alexandru Elisei
1
-0
/
+1
2022-02-08
KVM: arm64: Add KVM_ARM_VCPU_PMU_V3_SET_PMU attribute
Alexandru Elisei
1
-0
/
+40
2022-02-08
KVM: arm64: Keep a list of probed PMUs
Alexandru Elisei
1
-2
/
+23
2022-02-08
KVM: arm64: Keep a per-VM pointer to the default PMU
Marc Zyngier
1
-16
/
+26
2022-02-08
KVM: arm64: Do not change the PMU event filter after a VCPU has run
Marc Zyngier
1
-13
/
+20
2022-01-16
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Linus Torvalds
1
-1
/
+2
2022-01-07
Merge tag 'kvmarm-5.17' of git://git.kernel.org/pub/scm/linux/kernel/git/kvma...
Paolo Bonzini
1
-0
/
+1
2021-12-08
KVM: Use 'unsigned long' as kvm_for_each_vcpu()'s index
Marc Zyngier
1
-1
/
+1
2021-12-01
KVM: arm64: Add minimal handling for the ARMv8.7 PMU
Marc Zyngier
1
-0
/
+1
2021-11-17
KVM: arm64: Hide kvm_arm_pmu_available behind CONFIG_HW_PERF_EVENTS=y
Sean Christopherson
1
-0
/
+2
2021-10-17
KVM: arm64: Add memcg accounting to KVM allocations
Jia He
1
-1
/
+1
2021-09-20
KVM: arm64: Fix PMU probe ordering
Marc Zyngier
1
-1
/
+8
2021-08-20
Merge branch kvm-arm64/misc-5.15 into kvmarm-master/next
Marc Zyngier
1
-3
/
+3
2021-08-11
KVM: arm64: perf: Replace '0xf' instances with ID_AA64DFR0_PMUVER_IMP_DEF
Anshuman Khandual
1
-3
/
+3
2021-08-02
KVM: arm64: Disabling disabled PMU counters wastes a lot of time
Alexandre Chartre
1
-2
/
+3
2021-08-02
KVM: arm64: Drop unnecessary masking of PMU registers
Marc Zyngier
1
-2
/
+1
2021-06-18
KVM: arm64: Restore PMU configuration on first run
Marc Zyngier
1
-0
/
+3
2021-06-18
KVM: arm64: Don't zero the cycle count register when PMCR_EL0.P is set
Alexandru Elisei
1
-0
/
+1
2021-04-22
KVM: arm64: Divorce the perf code from oprofile helpers
Marc Zyngier
1
-1
/
+1
2021-03-06
KVM: arm64: Turn kvm_arm_support_pmu_v3() into a static key
Marc Zyngier
1
-10
/
+0
2021-02-12
Merge branch 'kvm-arm64/pmu-debug-fixes-5.11' into kvmarm-master/next
Marc Zyngier
1
-4
/
+10
2021-02-03
KVM: arm64: Use symbolic names for the PMU versions
Marc Zyngier
1
-4
/
+4
2021-02-03
KVM: arm64: Upgrade PMU support to ARMv8.4
Marc Zyngier
1
-0
/
+6
2021-01-21
KVM: arm64: Filter out v8.1+ events on v8.0 HW
Marc Zyngier
1
-3
/
+7
2020-12-27
KVM: arm64: Remove redundant call to kvm_pmu_vcpu_reset()
Alexandru Elisei
1
-2
/
+0
2020-11-27
KVM: arm64: Get rid of the PMU ready state
Marc Zyngier
1
-1
/
+0
2020-11-27
KVM: arm64: Gate kvm_pmu_update_state() on the PMU feature
Marc Zyngier
1
-1
/
+1
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