https://bugzilla.kernel.org/show_bug.cgi?id=206579 --- Comment #13 from muncrief (rmuncrief@xxxxxxxxxxxxxxx) --- Created attachment 287585 --> https://bugzilla.kernel.org/attachment.cgi?id=287585&action=edit dmesg crash output with Paolo's latest patch Hi Paolo. I changed the patch, however it doesn't compile with exactly what you suggested. You said "!irqchip_in_kernel(vcpu->kvm)" but svm is what's passed to the function so I had to change it to "!irqchip_in_kernel(&svm->vcpu.kvm)" or compilation failed. So to be clear the new patch I applied was: \- if (!kvm_vcpu_apicv_active(&svm->vcpu)) \+ if (!avic && !irqchip_in_kernel(svm->vcpu.kvm)) return 0; ret = avic_init_backing_page(&svm->vcpu); However kvm still crashes at boot with the patch from Comment 4 and the new patch applied. I've attached the dmesg output to this comment. The qemu command is coming up because I don't see how to attach two files. -- You are receiving this mail because: You are watching the assignee of the bug.
