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authorLinus Torvalds <torvalds@linux-foundation.org>2018-02-26 09:28:35 -0800
committerLinus Torvalds <torvalds@linux-foundation.org>2018-02-26 09:28:35 -0800
commitd4858aaf6bd8a90e2dacc0dfec2077e334dcedbf (patch)
treeccb1934d3943fd7ed443f533409d02f4e2a5ad05 /arch/x86/include/uapi
parent4a3928c6f8a53fa1aed28ccba227742486e8ddcb (diff)
parent9c5e0afaf15788bcbd1c3469da701ac3da826886 (diff)
downloadlinux-0-day-d4858aaf6bd8a90e2dacc0dfec2077e334dcedbf.tar.gz
linux-0-day-d4858aaf6bd8a90e2dacc0dfec2077e334dcedbf.tar.xz
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM fixes from Paolo Bonzini: "s390: - optimization for the exitless interrupt support that was merged in 4.16-rc1 - improve the branch prediction blocking for nested KVM - replace some jump tables with switch statements to improve expoline performance - fixes for multiple epoch facility ARM: - fix the interaction of userspace irqchip VMs with in-kernel irqchip VMs - make sure we can build 32-bit KVM/ARM with gcc-8. x86: - fixes for AMD SEV - fixes for Intel nested VMX, emulated UMIP and a dump_stack() on VM startup - fixes for async page fault migration - small optimization to PV TLB flush (new in 4.16-rc1) - syzkaller fixes Generic: - compiler warning fixes - syzkaller fixes - more improvements to the kvm_stat tool Two more small Spectre fixes are going to reach you via Ingo" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (40 commits) KVM: SVM: Fix SEV LAUNCH_SECRET command KVM: SVM: install RSM intercept KVM: SVM: no need to call access_ok() in LAUNCH_MEASURE command include: psp-sev: Capitalize invalid length enum crypto: ccp: Fix sparse, use plain integer as NULL pointer KVM: X86: Avoid traversing all the cpus for pv tlb flush when steal time is disabled x86/kvm: Make parse_no_xxx __init for kvm KVM: x86: fix backward migration with async_PF kvm: fix warning for non-x86 builds kvm: fix warning for CONFIG_HAVE_KVM_EVENTFD builds tools/kvm_stat: print 'Total' line for multiple events only tools/kvm_stat: group child events indented after parent tools/kvm_stat: separate drilldown and fields filtering tools/kvm_stat: eliminate extra guest/pid selection dialog tools/kvm_stat: mark private methods as such tools/kvm_stat: fix debugfs handling tools/kvm_stat: print error on invalid regex tools/kvm_stat: fix crash when filtering out all non-child trace events tools/kvm_stat: avoid 'is' for equality checks tools/kvm_stat: use a more pythonic way to iterate over dictionaries ...
Diffstat (limited to 'arch/x86/include/uapi')
-rw-r--r--arch/x86/include/uapi/asm/kvm_para.h1
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/uapi/asm/kvm_para.h b/arch/x86/include/uapi/asm/kvm_para.h
index 7a2ade4aa2353..6cfa9c8cb7d65 100644
--- a/arch/x86/include/uapi/asm/kvm_para.h
+++ b/arch/x86/include/uapi/asm/kvm_para.h
@@ -26,6 +26,7 @@
#define KVM_FEATURE_PV_EOI 6
#define KVM_FEATURE_PV_UNHALT 7
#define KVM_FEATURE_PV_TLB_FLUSH 9
+#define KVM_FEATURE_ASYNC_PF_VMEXIT 10
/* The last 8 bits are used to indicate how to interpret the flags field
* in pvclock structure. If no bits are set, all flags are ignored.