| Message ID | 1251810800-28839-1-git-send-email-m.gamal005@gmail.com (mailing list archive) |
|---|---|
| State | New, archived |
| Headers | show |
On Tue, Sep 01, 2009 at 03:13:20PM +0200, Mohammed Gamal wrote: > Since we return to userspace from KVM on invalid state emulation failure, let > qemu handle it. Applied, thanks. -- To unsubscribe from this list: send the line "unsubscribe kvm" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html
diff --git a/qemu-kvm.c b/qemu-kvm.c index b59e403..090a3ae 100644 --- a/qemu-kvm.c +++ b/qemu-kvm.c @@ -1029,6 +1029,14 @@ int kvm_run(kvm_vcpu_context_t vcpu, void *env) r = kvm_s390_handle_reset(kvm, vcpu, run); break; #endif + case KVM_EXIT_INTERNAL_ERROR: + fprintf(stderr, "KVM internal error. Suberror: %d\n", + run->internal.suberror); + kvm_show_regs(vcpu); + if (run->internal.suberror == KVM_INTERNAL_ERROR_EMULATION) + fprintf(stderr, "emulation failure, check dmesg for details\n"); + abort(); + break; default: if (kvm_arch_run(vcpu)) { fprintf(stderr, "unhandled vm exit: 0x%x\n", run->exit_reason);
Since we return to userspace from KVM on invalid state emulation failure, let qemu handle it. Signed-off-by: Mohammed Gamal <m.gamal005@gmail.com> --- qemu-kvm.c | 8 ++++++++ 1 files changed, 8 insertions(+), 0 deletions(-)