Greg Kurtzer wrote:
Hello,
I noticed some problems with the e1000 implementation in kvm = 70. At
first glance it seemed liked a PXE problem as it would not acknowledge
the DHCP offer from the server. I tried several different Etherboot
ROM images and version 5.2.6 seemed to work. That version
Ben-Ami Yassour wrote:
From: Avi Kivity [EMAIL PROTECTED]
This can be used by kvm subsystems that are interested in when
interrupts
are acked, for example time drift compenstation.
Please add the pic and ioapic glue code to this patch.
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
Julia Lawall wrote:
From: Julia Lawall [EMAIL PROTECTED]
There is a call to local_irq_restore in the normal exit case, so it would
seem that there should be one on an error return as well.
The semantic patch that finds this problem is as follows:
(http://www.emn.fr/x-info/coccinelle/)
Mark McLoughlin wrote:
The current virtio_net tx timer is 2ns, which doesn't
make any sense. Set it to a more reasonable 150us
instead.
Signed-off-by: Mark McLoughlin [EMAIL PROTECTED]
---
qemu/hw/virtio-net.c |2 +-
1 files changed, 1 insertions(+), 1 deletions(-)
diff --git
On Sat, Jul 26, 2008 at 1:12 AM, Avi Kivity [EMAIL PROTECTED] wrote:
Greg Kurtzer wrote:
Hello,
I noticed some problems with the e1000 implementation in kvm = 70. At
first glance it seemed liked a PXE problem as it would not acknowledge
the DHCP offer from the server. I tried several
Anthony Liguori wrote:
Hi Mark,
Mark McLoughlin wrote:
Hey,
Here's a bunch of patches attempting to improve the performance
of virtio_net. This is more an RFC rather than a patch submission
since, as can be seen below, not all patches actually improve the
perfomance measurably.
I'm
The in-kernel PIT emulation can either inject too many or too few
interrupts.
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From: Avi Kivity [EMAIL PROTECTED]
This can be used by kvm subsystems that are interested in when
interrupts are acked, for example time drift compensation.
Signed-off-by: Avi Kivity [EMAIL PROTECTED]
---
arch/x86/kvm/irq.c | 22 ++
arch/x86/kvm/irq.h |
Based on a patch from: Ben-Ami Yassour [EMAIL PROTECTED]
which was based on a patch from: Amit Shah [EMAIL PROTECTED]
Notify IRQ acking on PIC/APIC emulation. The previous patch missed two things:
- Edge triggered interrupts on IOAPIC
- PIC reset with IRR/ISR set should be equivalent to ack
