KVM/nVMX: Remove unneeded forward jump in nested_vmx_check_vmentry_hw asm

[sfrench/cifs-2.6.git] / arch / x86 / kvm / vmx.c

diff --git a/arch/x86/kvm/vmx.c b/arch/x86/kvm/vmx.c
index 2806f79e763123cc94f516b1facbf2d6ac4fc62a..6aaf4079541a5d9f4dd5a7cb47a5888e33a2ddf7 100644 (file)
--- a/arch/x86/kvm/vmx.c
+++ b/arch/x86/kvm/vmx.c
@@ -11274,7 +11274,7 @@ static void __noclone vmx_vcpu_run(struct kvm_vcpu *vcpu)
                "je 3f \n\t"
                "mov %%" _ASM_AX", %%cr2 \n\t"
                "3: \n\t"
-               /* Check if vmlaunch of vmresume is needed */
+               /* Check if vmlaunch or vmresume is needed */
                "cmpl $0, %c[launched](%0) \n\t"
                /* Load guest registers.  Don't clobber flags. */
                "mov %c[rax](%0), %%" _ASM_AX " \n\t"
@@ -13298,15 +13298,13 @@ static int __noclone nested_vmx_check_vmentry_hw(struct kvm_vcpu *vcpu)
                __ex("vmwrite %%" _ASM_SP ", %%" _ASM_DX) "\n\t"
                "mov %%" _ASM_SP ", %c[host_rsp](%0)\n\t"
 
-               /* Check if vmlaunch of vmresume is needed */
+               /* Check if vmlaunch or vmresume is needed */
                "cmpl $0, %c[launched](%0)\n\t"
-               "je 1f\n\t"
-               __ex("vmresume") "\n\t"
-               "jmp 2f\n\t"
-               "1: " __ex("vmlaunch") "\n\t"
+               "jne 1f\n\t"
+               __ex("vmlaunch") "\n\t"
                "jmp 2f\n\t"
+               "1: " __ex("vmresume") "\n\t"
                "2: "
-
                /* Set vmx->fail accordingly */
                "setbe %c[fail](%0)\n\t"