Mohammed Gamal wrote:
Sorry for the scrambled message. Here is the patch
+static inline void kvm_inject_db(struct kvm_vcpu *vcpu, u32 error_code)
+{
+ kvm_queue_exception_e(vcpu, DB_VECTOR, error_code);
+}
IIRC debug exceptions don't push an error code.
--
I have a truly
It is not, since it also happens with -no-kvm-irqchip, that does not
exercise this path.
I looked into it today, will look further, but my current impression
is that hlt is working fine.
It might be the case that the problem lies in any kind of interrupt
injection that were supposed to wake
Sorry for the scrambled message. Here is the patch
diff --git a/arch/x86/kvm/x86_emulate.c b/arch/x86/kvm/x86_emulate.c
index dd4efe1..8643ee5 100644
--- a/arch/x86/kvm/x86_emulate.c
+++ b/arch/x86/kvm/x86_emulate.c
@@ -294,6 +294,7 @@ static u16 group2_table[] = {
/* EFLAGS bit definitions. */
On Sun, Jun 22, 2008 at 3:34 PM, Mohammed Gamal [EMAIL PROTECTED] wrote:
On Sun, Jun 22, 2008 at 10:15 AM, Avi Kivity [EMAIL PROTECTED] wrote:
Mohammed Gamal wrote:
CPU Model: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
KVM version: kvm-69-1687-gd660add
Host Kernel: 2.6.26-rc5 (x86_64)
Mohammed Gamal wrote:
CPU Model: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
KVM version: kvm-69-1687-gd660add
Host Kernel: 2.6.26-rc5 (x86_64)
Guests: FreeDOS and Minix 3.1.2 32-bit
Command: qemu-system-x86_64 -hda /media/sda6/dos or minix image
Real mode guests (namely Minix 3 and FreeDOS
On Sun, Jun 22, 2008 at 10:15 AM, Avi Kivity [EMAIL PROTECTED] wrote:
Mohammed Gamal wrote:
CPU Model: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
KVM version: kvm-69-1687-gd660add
Host Kernel: 2.6.26-rc5 (x86_64)
Guests: FreeDOS and Minix 3.1.2 32-bit
Command: qemu-system-x86_64 -hda
CPU Model: Intel(R) Core(TM)2 Duo CPU T7250 @ 2.00GHz
KVM version: kvm-69-1687-gd660add
Host Kernel: 2.6.26-rc5 (x86_64)
Guests: FreeDOS and Minix 3.1.2 32-bit
Command: qemu-system-x86_64 -hda /media/sda6/dos or minix image
Real mode guests (namely Minix 3 and FreeDOS with HIMEM XMS driver)
