On Wed, 7 Apr 2021 at 18:43, Alistair Popple wrote:
>
> Some NVIDIA GPUs do not support direct atomic access to system memory
> via PCIe. Instead this must be emulated by granting the GPU exclusive
> access to the memory. This is achieved by replacing CPU page table
> entries with special swap
On Friday, 21 May 2021 6:24:27 AM AEST Liam Howlett wrote:
[...]
> > > > diff --git a/mm/rmap.c b/mm/rmap.c
> > > > index 977e70803ed8..f09d522725b9 100644
> > > > --- a/mm/rmap.c
> > > > +++ b/mm/rmap.c
> > > > @@ -1405,10 +1405,6 @@ static bool try_to_unmap_one(struct page *page,
> > > >
* Alistair Popple [210519 08:38]:
> On Wednesday, 19 May 2021 6:04:51 AM AEST Liam Howlett wrote:
> > External email: Use caution opening links or attachments
> >
> > * Alistair Popple [210407 04:43]:
> > > The behaviour of try_to_unmap_one() is difficult to follow because it
> > > performs
> Well if it becomes a problem fixing the debugfs "clients" file and
> making it sysfs shouldn't be much of a problem later on.
Why not to try using something in terms of perf / opensnoop or bpf
to do the work. Should be optimal enough.
ie.
Am 20.05.21 um 16:11 schrieb Daniel Vetter:
On Wed, May 19, 2021 at 11:17:24PM +, Nieto, David M wrote:
[AMD Official Use Only]
Parsing over 550 processes for fdinfo is taking between 40-100ms single
threaded in a 2GHz skylake IBRS within a VM using simple string
comparisons and DIRent
On Wed, May 19, 2021 at 11:17:24PM +, Nieto, David M wrote:
> [AMD Official Use Only]
>
> Parsing over 550 processes for fdinfo is taking between 40-100ms single
> threaded in a 2GHz skylake IBRS within a VM using simple string
> comparisons and DIRent parsing. And that is pretty much the
Hello everyone!
The X.org board is soliciting proposals to host XDC in 2022. Since
XDC 2021 is being held in Europe this year (although virtually), we've
decided to host in North America. However, the board is open to other
locations, especially if there's an interesting co-location with
another
Hello!
Registration & Call for Proposals are now open for XDC 2021, which will
take place on September 15-17, 2021. This year we will repeat as
virtual event.
https://indico.freedesktop.org/event/1/
As usual, the conference is free of charge and open to the general
public. If you plan on
On 19/05/2021 19:23, Daniel Vetter wrote:
On Wed, May 19, 2021 at 6:16 PM Tvrtko Ursulin
wrote:
On 18/05/2021 10:40, Tvrtko Ursulin wrote:
On 18/05/2021 10:16, Daniel Stone wrote:
Hi,
On Tue, 18 May 2021 at 10:09, Tvrtko Ursulin
wrote:
I was just wondering if stat(2) and a chrdev
