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authorLinus Torvalds <torvalds@linux-foundation.org>2019-09-18 19:49:13 +0300
committerLinus Torvalds <torvalds@linux-foundation.org>2019-09-18 19:49:13 +0300
commitfe38bd6862074c0a2b9be7f31f043aaa70b2af5f (patch)
tree34edf3f546188b108c513b3f8499e45afe37aad9 /arch/x86/kvm/vmx/vmenter.S
parent404e634fdb96a3c99c7517353bfafbd88e04ab41 (diff)
parentfb3925d06c285e1acb248addc5d80b33ea771b0f (diff)
downloadlinux-fe38bd6862074c0a2b9be7f31f043aaa70b2af5f.tar.xz
Merge tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm
Pull KVM updates from Paolo Bonzini: "s390: - ioctl hardening - selftests ARM: - ITS translation cache - support for 512 vCPUs - various cleanups and bugfixes PPC: - various minor fixes and preparation x86: - bugfixes all over the place (posted interrupts, SVM, emulation corner cases, blocked INIT) - some IPI optimizations" * tag 'for-linus' of git://git.kernel.org/pub/scm/virt/kvm/kvm: (75 commits) KVM: X86: Use IPI shorthands in kvm guest when support KVM: x86: Fix INIT signal handling in various CPU states KVM: VMX: Introduce exit reason for receiving INIT signal on guest-mode KVM: VMX: Stop the preemption timer during vCPU reset KVM: LAPIC: Micro optimize IPI latency kvm: Nested KVM MMUs need PAE root too KVM: x86: set ctxt->have_exception in x86_decode_insn() KVM: x86: always stop emulation on page fault KVM: nVMX: trace nested VM-Enter failures detected by H/W KVM: nVMX: add tracepoint for failed nested VM-Enter x86: KVM: svm: Fix a check in nested_svm_vmrun() KVM: x86: Return to userspace with internal error on unexpected exit reason KVM: x86: Add kvm_emulate_{rd,wr}msr() to consolidate VXM/SVM code KVM: x86: Refactor up kvm_{g,s}et_msr() to simplify callers doc: kvm: Fix return description of KVM_SET_MSRS KVM: X86: Tune PLE Window tracepoint KVM: VMX: Change ple_window type to unsigned int KVM: X86: Remove tailing newline for tracepoints KVM: X86: Trace vcpu_id for vmexit KVM: x86: Manually calculate reserved bits when loading PDPTRS ...
Diffstat (limited to 'arch/x86/kvm/vmx/vmenter.S')
-rw-r--r--arch/x86/kvm/vmx/vmenter.S4
1 files changed, 2 insertions, 2 deletions
diff --git a/arch/x86/kvm/vmx/vmenter.S b/arch/x86/kvm/vmx/vmenter.S
index 4010d519eb8c..751a384c2eb0 100644
--- a/arch/x86/kvm/vmx/vmenter.S
+++ b/arch/x86/kvm/vmx/vmenter.S
@@ -94,7 +94,7 @@ ENDPROC(vmx_vmexit)
/**
* __vmx_vcpu_run - Run a vCPU via a transition to VMX guest mode
- * @vmx: struct vcpu_vmx *
+ * @vmx: struct vcpu_vmx * (forwarded to vmx_update_host_rsp)
* @regs: unsigned long * (to guest registers)
* @launched: %true if the VMCS has been launched
*
@@ -151,7 +151,7 @@ ENTRY(__vmx_vcpu_run)
mov VCPU_R14(%_ASM_AX), %r14
mov VCPU_R15(%_ASM_AX), %r15
#endif
- /* Load guest RAX. This kills the vmx_vcpu pointer! */
+ /* Load guest RAX. This kills the @regs pointer! */
mov VCPU_RAX(%_ASM_AX), %_ASM_AX
/* Enter guest mode */