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authorLinus Torvalds <torvalds@linux-foundation.org>2022-07-15 20:31:46 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2022-07-15 20:31:46 +0300
commita8ebfcd33caf29592957229c8350f67b48b8efce (patch)
tree779e05ee195ca292677c2322b5f10c5ff62fa7c1 /include/uapi
parent1ce9d792e8ef286ed03b151b9bdfcd921e04a988 (diff)
parent79629181607e801c0b41b8790ac4ee2eb5d7bc3e (diff)
downloadlinux-a8ebfcd33caf29592957229c8350f67b48b8efce.tar.xz
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini: "RISC-V: - Fix missing PAGE_PFN_MASK - Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests() x86: - Fix for nested virtualization when TSC scaling is active - Estimate the size of fastcc subroutines conservatively, avoiding disastrous underestimation when return thunks are enabled - Avoid possible use of uninitialized fields of 'struct kvm_lapic_irq' Generic: - Mark as such the boolean values available from the statistics file descriptors - Clarify statistics documentation" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: KVM: emulate: do not adjust size of fastop and setcc subroutines KVM: x86: Fully initialize 'struct kvm_lapic_irq' in kvm_pv_kick_cpu_op() Documentation: kvm: clarify histogram units kvm: stats: tell userspace which values are boolean x86/kvm: fix FASTOP_SIZE when return thunks are enabled KVM: nVMX: Always enable TSC scaling for L2 when it was enabled for L1 RISC-V: KVM: Fix SRCU deadlock caused by kvm_riscv_check_vcpu_requests() riscv: Fix missing PAGE_PFN_MASK
Diffstat (limited to 'include/uapi')
-rw-r--r--include/uapi/linux/kvm.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/include/uapi/linux/kvm.h b/include/uapi/linux/kvm.h
index 5088bd9f1922..811897dadcae 100644
--- a/include/uapi/linux/kvm.h
+++ b/include/uapi/linux/kvm.h
@@ -2083,6 +2083,7 @@ struct kvm_stats_header {
#define KVM_STATS_UNIT_BYTES (0x1 << KVM_STATS_UNIT_SHIFT)
#define KVM_STATS_UNIT_SECONDS (0x2 << KVM_STATS_UNIT_SHIFT)
#define KVM_STATS_UNIT_CYCLES (0x3 << KVM_STATS_UNIT_SHIFT)
+#define KVM_STATS_UNIT_BOOLEAN (0x4 << KVM_STATS_UNIT_SHIFT)
#define KVM_STATS_UNIT_MAX KVM_STATS_UNIT_CYCLES
#define KVM_STATS_BASE_SHIFT 8