Michael S. Tsirkin m...@redhat.com writes:
Defer config changed notifications that arrive during
probe/scan/freeze/restore.
This will allow drivers to set DRIVER_OK earlier, without worrying about
racing with config change interrupts.
This change will also benefit old hypervisors (before
On Tue, Oct 14, 2014 at 11:01:12AM +1030, Rusty Russell wrote:
Michael S. Tsirkin m...@redhat.com writes:
Defer config changed notifications that arrive during
probe/scan/freeze/restore.
This will allow drivers to set DRIVER_OK earlier, without worrying about
racing with config change
On Sun, Sep 28 2014 at 03:04:26 PM, Christoffer Dall
christoffer.d...@linaro.org wrote:
The EIRSR and ELRSR registers are 32-bit registers on GICv2, and we
store these as an array of two such registers on the vgic vcpu struct.
However, we access them as a single 64-bit value or as a bitmap
Andy Lutomirski l...@amacapital.net writes:
I don't know what's going on here, but a nested VMX boot using -cpu
host on SNB on L0 and L1 fails with the OOPS below. I kind of suspect
that there's both a KVM bug and an APIC driver bug here.
What kernel version is this ? What are you running
On 14 October 2014 02:47, Marc Zyngier marc.zyng...@arm.com wrote:
On Sun, Sep 28 2014 at 03:04:26 PM, Christoffer Dall
christoffer.d...@linaro.org wrote:
The EIRSR and ELRSR registers are 32-bit registers on GICv2, and we
store these as an array of two such registers on the vgic vcpu struct.
On Oct 14, 2014 3:46 AM, Bandan Das b...@redhat.com wrote:
Andy Lutomirski l...@amacapital.net writes:
I don't know what's going on here, but a nested VMX boot using -cpu
host on SNB on L0 and L1 fails with the OOPS below. I kind of suspect
that there's both a KVM bug and an APIC driver
From: Jason Wang jasow...@redhat.com
Date: Sat, 11 Oct 2014 15:16:43 +0800
We free old transmitted packets in ndo_start_xmit() currently, so any
packet must be orphaned also there. This was used to reduce the overhead of
tx interrupt to achieve better performance. But this may not work for
Hi Jan,
I still need assistance on my problem. Please have a look at the trace
files and send me some hints to look for in the next step.
Thanks.
Best regards,
Erik
Erik Rull wrote:
Hi all,
I'm still stuck at the same point - I would like to proceed my work but I
need assistance by
On Sat, Oct 11, 2014 at 03:16:46PM +0800, Jason Wang wrote:
We free transmitted packets in ndo_start_xmit() in the past to get better
performance in the past. One side effect is that skb_orphan() needs to be
called in ndo_start_xmit() which makes sk_wmem_alloc not accurate in
fact. For TCP
On Tue, Oct 14, 2014 at 02:53:27PM -0400, David Miller wrote:
From: Jason Wang jasow...@redhat.com
Date: Sat, 11 Oct 2014 15:16:43 +0800
We free old transmitted packets in ndo_start_xmit() currently, so any
packet must be orphaned also there. This was used to reduce the overhead of
tx
On Tue, Oct 14, 2014 at 02:53:27PM -0400, David Miller wrote:
From: Jason Wang jasow...@redhat.com
Date: Sat, 11 Oct 2014 15:16:43 +0800
We free old transmitted packets in ndo_start_xmit() currently, so any
packet must be orphaned also there. This was used to reduce the overhead of
tx
On 10/15/2014 05:51 AM, Michael S. Tsirkin wrote:
On Tue, Oct 14, 2014 at 02:53:27PM -0400, David Miller wrote:
From: Jason Wang jasow...@redhat.com
Date: Sat, 11 Oct 2014 15:16:43 +0800
We free old transmitted packets in ndo_start_xmit() currently, so any
packet must be orphaned also there.
On 10/15/2014 05:51 AM, Michael S. Tsirkin wrote:
On Sat, Oct 11, 2014 at 03:16:46PM +0800, Jason Wang wrote:
We free transmitted packets in ndo_start_xmit() in the past to get better
performance in the past. One side effect is that skb_orphan() needs to be
called in ndo_start_xmit() which
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