From: Wanlong Gao
Date: Fri, 25 Jan 2013 17:51:31 +0800
> Add a cpu notifier to virtio-net, so that we can reset the
> virtqueue affinity if the cpu hotplug happens. It improve
> the performance through enabling or disabling the virtqueue
> affinity after doing cpu hotplug.
>
> Cc: Rusty Russell
From: Wanlong Gao
Date: Fri, 25 Jan 2013 17:51:30 +0800
> Split out the clean affinity function to virtnet_clean_affinity().
>
> Cc: Rusty Russell
> Cc: "Michael S. Tsirkin"
> Cc: Jason Wang
> Cc: Eric Dumazet
> Cc: "David S. Miller"
> Cc: virtualization@lists.linux-foundation.org
> Cc: net
From: Wanlong Gao
Date: Fri, 25 Jan 2013 17:51:29 +0800
> As Michael mentioned, set affinity and select queue will not work very
> well when CPU IDs are not consecutive, this can happen with hot unplug.
> Fix this bug by traversal the online CPUs, and create a per cpu variable
> to find the mappi
On Fri, Jan 25, 2013 at 04:15:19PM -0800, Dmitry Torokhov wrote:
> Hi Neil,
>
> On Friday, January 25, 2013 06:59:53 PM Neil Horman wrote:
> > On Fri, Jan 25, 2013 at 09:37:50AM -0800, ack...@vmware.com wrote:
> > > +
> > > +config VMWARE_VSOCK
> > > + tristate "Virtual Socket protocol"
> > > + de
The register offset of InterruptACK is 0x064, not 0x060.
Fix it.
Signed-off-by: Ryota Ozaki
CC: Pawel Moll
CC: Rusty Russell
CC: Jiri Kosina
---
drivers/virtio/virtio_mmio.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/drivers/virtio/virtio_mmio.c b/drivers/virtio/virti