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author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-02-15 11:07:59 -0800 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-02-15 11:07:59 -0800 |
commit | c5d9ae265b105d9a67575fb67bd4650a6fc08e25 (patch) | |
tree | be2bf36dc6834eeadfa21067b8980255a35b6534 /arch/x86/kvm/pmu.c | |
parent | a254a9da455c171441ab3a76ed8f5d1e9412e15f (diff) | |
parent | 710c476514313c74045c41c0571bb5178fd16e3d (diff) | |
download | linux-c5d9ae265b105d9a67575fb67bd4650a6fc08e25.tar.bz2 |
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull kvm fixes from Paolo Bonzini:
"ARM:
- Read HW interrupt pending state from the HW
x86:
- Don't truncate the performance event mask on AMD
- Fix Xen runstate updates to be atomic when preempting vCPU
- Fix for AMD AVIC interrupt injection race
- Several other AMD fixes"
* tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm:
KVM: x86/pmu: Use AMD64_RAW_EVENT_MASK for PERF_TYPE_RAW
KVM: x86/pmu: Don't truncate the PerfEvtSeln MSR when creating a perf event
KVM: SVM: fix race between interrupt delivery and AVIC inhibition
KVM: SVM: set IRR in svm_deliver_interrupt
KVM: SVM: extract avic_ring_doorbell
selftests: kvm: Remove absent target file
KVM: arm64: vgic: Read HW interrupt pending state from the HW
KVM: x86/xen: Fix runstate updates to be atomic when preempting vCPU
KVM: x86: SVM: move avic definitions from AMD's spec to svm.h
KVM: x86: lapic: don't touch irr_pending in kvm_apic_update_apicv when inhibiting it
KVM: x86: nSVM: deal with L1 hypervisor that intercepts interrupts but lets L2 control them
KVM: x86: nSVM: expose clean bit support to the guest
KVM: x86: nSVM/nVMX: set nested_run_pending on VM entry which is a result of RSM
KVM: x86: nSVM: mark vmcb01 as dirty when restoring SMM saved state
KVM: x86: nSVM: fix potential NULL derefernce on nested migration
KVM: x86: SVM: don't passthrough SMAP/SMEP/PKE bits in !NPT && !gCR0.PG case
Revert "svm: Add warning message for AVIC IPI invalid target"
Diffstat (limited to 'arch/x86/kvm/pmu.c')
-rw-r--r-- | arch/x86/kvm/pmu.c | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/arch/x86/kvm/pmu.c b/arch/x86/kvm/pmu.c index f614f95acc6b..b1a02993782b 100644 --- a/arch/x86/kvm/pmu.c +++ b/arch/x86/kvm/pmu.c @@ -95,7 +95,7 @@ static void kvm_perf_overflow(struct perf_event *perf_event, } static void pmc_reprogram_counter(struct kvm_pmc *pmc, u32 type, - unsigned config, bool exclude_user, + u64 config, bool exclude_user, bool exclude_kernel, bool intr, bool in_tx, bool in_tx_cp) { @@ -181,7 +181,8 @@ static int cmp_u64(const void *a, const void *b) void reprogram_gp_counter(struct kvm_pmc *pmc, u64 eventsel) { - unsigned config, type = PERF_TYPE_RAW; + u64 config; + u32 type = PERF_TYPE_RAW; struct kvm *kvm = pmc->vcpu->kvm; struct kvm_pmu_event_filter *filter; bool allow_event = true; @@ -220,7 +221,7 @@ void reprogram_gp_counter(struct kvm_pmc *pmc, u64 eventsel) } if (type == PERF_TYPE_RAW) - config = eventsel & X86_RAW_EVENT_MASK; + config = eventsel & AMD64_RAW_EVENT_MASK; if (pmc->current_config == eventsel && pmc_resume_counter(pmc)) return; |