Alistair Popple wrote:
[..]
> >
> > Was there a discussion I missed about why the conversion to typical
> > folios allows the page->share accounting to be dropped.
>
> The problem with keeping it is we now treat DAX pages as "normal"
> pages according to vm_normal_page(). As such we use the normal
On Thu, Oct 24, 2024 at 05:56:09PM +0200, David Woodhouse wrote:
> On 24 October 2024 17:44:49 CEST, Oliver Upton wrote:
> >IIUC, you're really wanting to 0x0 because there are hypervisors out
> >there that violate the final spec and *only* accept this value.
> >
> >That's perfectly fine, but it'd
On 24 October 2024 21:57:38 CEST, Oliver Upton wrote:
>On Thu, Oct 24, 2024 at 05:56:09PM +0200, David Woodhouse wrote:
>> On 24 October 2024 17:44:49 CEST, Oliver Upton
>> wrote:
>> >IIUC, you're really wanting to 0x0 because there are hypervisors out
>> >there that violate the final spec and *
On Tue, Oct 22, 2024 at 09:12:01PM -0700, Leo Stone wrote:
> diff --git a/Documentation/networking/ieee802154.rst
> b/Documentation/networking/ieee802154.rst
> index c652d383fe10..743c0a80e309 100644
> --- a/Documentation/networking/ieee802154.rst
> +++ b/Documentation/networking/ieee802154.rst
>
Hi,
On Thu, Oct 24, 2024 at 03:48:26PM +0200, David Woodhouse wrote:
> On 24 October 2024 14:54:41 CEST, Miguel Luis wrote:
> >Perhaps spec. F.b. could be accommodated by first invoking SYSTEM_OFF2 with
> >PSCI_1_3_OFF_TYPE_HIBERNATE_OFF and checking its return value in case of a
> >fallback to a
On 24 October 2024 17:44:49 CEST, Oliver Upton wrote:
>Hi,
>
>On Thu, Oct 24, 2024 at 03:48:26PM +0200, David Woodhouse wrote:
>> On 24 October 2024 14:54:41 CEST, Miguel Luis wrote:
>> >Perhaps spec. F.b. could be accommodated by first invoking SYSTEM_OFF2 with
>> >PSCI_1_3_OFF_TYPE_HIBERNATE_OF
Hi David,
> On 19 Oct 2024, at 17:15, David Woodhouse wrote:
>
> From: David Woodhouse
>
> The PSCI v1.3 specification adds support for a SYSTEM_OFF2 function
> which is analogous to ACPI S4 state. This will allow hosting
> environments to determine that a guest is hibernated rather than just
On Tue, Oct 22, 2024 at 09:12:01PM -0700, Leo Stone wrote:
> Fix grammar where it improves readability.
>
> Signed-off-by: Leo Stone
Reviewed-by: Simon Horman
Hello:
This series was applied to riscv/linux.git (for-next)
by Palmer Dabbelt :
On Wed, 16 Oct 2024 13:27:41 -0700 you wrote:
> RISC-V defines three extensions for pointer masking[1]:
> - Smmpm: configured in M-mode, affects M-mode
> - Smnpm: configured in M-mode, affects the next lower mode (
On 24 October 2024 14:54:41 CEST, Miguel Luis wrote:
>Perhaps spec. F.b. could be accommodated by first invoking SYSTEM_OFF2 with
>PSCI_1_3_OFF_TYPE_HIBERNATE_OFF and checking its return value in case of a
>fallback to an invocation with 0x0 ?
I wasn't aware there was any point. Are there any hyp
Alistair Popple wrote:
[..]
>> I'm not really following this scenario, or at least how it relates to
> >> the comment above. If the page is pinned for DMA it will have taken a
> >> refcount on it and so the page won't be considered free/idle per
> >> dax_wait_page_idle() or any of the other mm code
Dan Williams writes:
> Alistair Popple wrote:
> [..]
>> >
>> > Was there a discussion I missed about why the conversion to typical
>> > folios allows the page->share accounting to be dropped.
>>
>> The problem with keeping it is we now treat DAX pages as "normal"
>> pages according to vm_norma
On Wed, Oct 23, 2024 at 11:30 AM Pasha Tatashin
wrote:
>
> On Wed, Oct 23, 2024 at 1:08 PM Suren Baghdasaryan wrote:
> >
> > Implement support for storing page allocation tag references directly
> > in the page flags instead of page extensions. sysctl.vm.mem_profiling
> > boot parameter it extend
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