On Sat, 9 Oct 2021 05:17:53 -0400, Michael S. Tsirkin wrote:
> From: Xuan Zhuo
>
> commit 126285651b7f ("Merge
> ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net")
> accidentally reverted the effect of
> commit 1a8024239da ("virtio-net: fix for skb_over_panic inside big mode")
> on
On Sat, 9 Oct 2021 07:19:39 +0200, Greg KH wrote:
> On Sat, Oct 09, 2021 at 12:27:08AM +0800, Xuan Zhuo wrote:
> > On Fri, 8 Oct 2021 10:06:57 +0200, Greg KH
> > wrote:
> > > On Fri, Oct 08, 2021 at 12:17:26AM +0800, Xuan Zhuo wrote:
> > > > On Thu, 7 Oct 2021 17:25:02 +0200, Greg KH
> > > >
On Sat, Oct 09, 2021 at 07:48:28PM +0800, Xianting Tian wrote:
> --- a/drivers/tty/hvc/hvc_console.h
> +++ b/drivers/tty/hvc/hvc_console.h
> @@ -32,13 +32,21 @@
> */
> #define HVC_ALLOC_TTY_ADAPTERS 8
>
> +/*
> + * These sizes are most efficient for vio, because they are the
> + *
On Sat, Oct 09, 2021 at 07:48:28PM +0800, Xianting Tian wrote:
> As well known, hvc backend can register its opertions to hvc backend.
> the operations contain put_chars(), get_chars() and so on.
>
> Some hvc backend may do dma in its operations. eg, put_chars() of
> virtio-console. But in the
From: Xuan Zhuo
commit 126285651b7f ("Merge ra.kernel.org:/pub/scm/linux/kernel/git/netdev/net")
accidentally reverted the effect of
commit 1a8024239da ("virtio-net: fix for skb_over_panic inside big mode")
on drivers/net/virtio_net.c
As a result, users of crosvm (which is using large packet
On Fri, Oct 08, 2021 at 05:37:07PM -0700, Kuppuswamy Sathyanarayanan wrote:
> From: Andi Kleen
>
> For Confidential VM guests like TDX, the host is untrusted and hence
> the devices emulated by the host or any data coming from the host
> cannot be trusted. So the drivers that interact with the
On Fri, Oct 08, 2021 at 05:37:11PM -0700, Kuppuswamy Sathyanarayanan wrote:
> + ioremap_force_shared= [X86_64, CCG]
> + Force the kernel to use shared memory mappings which do
> + not use ioremap_host_shared/pcimap_host_shared to opt-in
> +
On Sat, Oct 9, 2021 at 2:53 AM Michael S. Tsirkin wrote:
>
> On Fri, Oct 08, 2021 at 05:37:07PM -0700, Kuppuswamy Sathyanarayanan wrote:
> > From: Andi Kleen
> >
> > For Confidential VM guests like TDX, the host is untrusted and hence
> > the devices emulated by the host or any data coming from
On Sat, Oct 09, 2021 at 11:45:23PM +0800, Xianting Tian wrote:
>
> 在 2021/10/9 下午7:58, Greg KH 写道:
> > Did you look at the placement using pahole as to how this structure now
> > looks?
>
> thanks for all your commnts. for this one, do you mean I need to remove the
> blank line? thanks
>
No, I
