On Wed, Jun 1, 2022 at 9:20 AM Cindy Lu wrote:
>
> We count pinned_vm as follow in vhost-vDPA
>
> lock_limit = rlimit(RLIMIT_MEMLOCK) >> PAGE_SHIFT;
> if (npages + atomic64_read(&dev->mm->pinned_vm) > lock_limit) {
> ret = -ENOMEM;
> goto unlock;
> }
> This means if we have two v
On Wed, Jun 1, 2022 at 4:19 AM Parav Pandit wrote:
>
>
> > From: Jason Wang
> > Sent: Sunday, May 29, 2022 11:39 PM
> >
> > On Fri, May 27, 2022 at 6:56 PM Michael S. Tsirkin wrote:
> > >
> > > On Thu, May 26, 2022 at 12:54:32PM +, Parav Pandit wrote:
> > > >
> > > >
> > > > > From: Eugenio
On 5/31/22 12:08, Jue Wang wrote:
On Mon, May 30, 2022 at 8:49 AM Peter Xu wrote:
On Mon, May 30, 2022 at 07:33:35PM +0800, zhenwei pi wrote:
A VM uses RAM of 2M huge page. Once a MCE(@HVAy in [HVAx,HVAz)) occurs, the
2M([HVAx,HVAz)) of hypervisor becomes unaccessible, but the guest poisons 4
On 5/31/22 20:08, Gonglei (Arei) wrote:
-Original Message-
From: zhenwei pi [mailto:pizhen...@bytedance.com]
Sent: Tuesday, May 31, 2022 9:48 AM
To: Gonglei (Arei)
Cc: qemu-de...@nongnu.org; m...@redhat.com;
virtualization@lists.linux-foundation.org; helei.si...@bytedance.com;
berra..
tree: https://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git vhost
head: 5e83df49b4993a11b01399f6ce402f775940f965
commit: a50f09346a341984d34ff41f03dbd14dea6f20fe [62/65] virtio_ring: remove
unused variable in virtqueue_add()
config: mips-randconfig-c004-20220531
(https://download.01
> From: Eugenio Perez Martin
> Sent: Friday, May 27, 2022 3:55 AM
>
> On Fri, May 27, 2022 at 4:26 AM Jason Wang wrote:
> >
> > On Thu, May 26, 2022 at 8:54 PM Parav Pandit wrote:
> > >
> > >
> > >
> > > > From: Eugenio Pérez
> > > > Sent: Thursday, May 26, 2022 8:44 AM
> > >
> > > > Impleme
> From: Jason Wang
> Sent: Sunday, May 29, 2022 11:39 PM
>
> On Fri, May 27, 2022 at 6:56 PM Michael S. Tsirkin wrote:
> >
> > On Thu, May 26, 2022 at 12:54:32PM +, Parav Pandit wrote:
> > >
> > >
> > > > From: Eugenio Pérez
> > > > Sent: Thursday, May 26, 2022 8:44 AM
> > >
> > > > Implem
On Thu, May 12, 2022 at 04:46:56PM -0500, Mike Christie wrote:
> The following patches were made over Eric's tree:
>
> git://git.kernel.org/pub/scm/linux/kernel/git/ebiederm/user-namespace.git
>
> and his kthread-cleanups-for-v5.19 branch. They allow the vhost layer to
> do a copy_process on the
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On 5/28/22 6:52 AM, Peter Zijlstra wrote:
> On Fri, May 27, 2022 at 11:27:37PM +0530, Shreenidhi Shedi wrote:
>> From: Shreenidhi Shedi
>>
>> Shifting signed 32-bit value by 31 bits is implementation-defined
>> behaviour. Using unsigned is better option for this.
>
> The kernel builds with -fno-s
> -Original Message-
> From: zhenwei pi [mailto:pizhen...@bytedance.com]
> Sent: Tuesday, May 31, 2022 9:48 AM
> To: Gonglei (Arei)
> Cc: qemu-de...@nongnu.org; m...@redhat.com;
> virtualization@lists.linux-foundation.org; helei.si...@bytedance.com;
> berra...@redhat.com
> Subject: Re:
On Tue, May 31, 2022 at 09:13:38AM +0200, Eugenio Perez Martin wrote:
> On Tue, May 31, 2022 at 7:42 AM Michael S. Tsirkin wrote:
> >
> > On Thu, May 26, 2022 at 02:43:34PM +0200, Eugenio Pérez wrote:
> > > Implement stop operation for vdpa_sim devices, so vhost-vdpa will offer
> > > that backend
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