On 15/08/2024 8:10 pm, Thomas Gleixner wrote:
> On Thu, Aug 15 2024 at 13:38, Daniel P. Smith wrote:
>> On 5/31/24 09:54, Eric W. Biederman wrote:
>>> Eric Biggers writes:
That paragraph is also phrased as a hypothetical, "Even if we'd prefer to
use
SHA-256-only". That implies tha
On 11/11/2023 8:36 pm, James Bottomley wrote:
> On Sat, 2023-11-11 at 18:19 +0000, Andrew Cooper wrote:
>> On 11/11/2023 5:44 pm, Eric Biggers wrote:
>>> On Fri, Nov 10, 2023 at 05:27:44PM -0500, Ross Philipson wrote:
>>>> arch/x86/boot/compressed/early_sha1.c | 1
On 11/11/2023 5:44 pm, Eric Biggers wrote:
> On Fri, Nov 10, 2023 at 05:27:44PM -0500, Ross Philipson wrote:
>> arch/x86/boot/compressed/early_sha1.c | 12
>> lib/crypto/sha1.c | 81 +
> It's surprising to still see this new use of SHA-1 after so
On 01/03/2022 10:53, Christoph Hellwig wrote:
> diff --git a/arch/x86/kernel/pci-dma.c b/arch/x86/kernel/pci-dma.c
> index 2ac0ef9c2fb76..7ab7002758396 100644
> --- a/arch/x86/kernel/pci-dma.c
> +++ b/arch/x86/kernel/pci-dma.c
> @@ -53,6 +53,13 @@ static void __init pci_swiotlb_detect(void)
>
On 06/09/2019 15:01, Christoph Hellwig wrote:
> On Fri, Sep 06, 2019 at 09:52:12AM -0400, Boris Ostrovsky wrote:
>> We need nop definitions of these two for x86.
>>
>> Everything builds now but that's probably because the calls are under
>> 'if (!dev_is_dma_coherent(dev))' which is always false so
On 09/06/17 19:43, Boris Ostrovsky wrote:
> On 06/09/2017 02:36 PM, Tom Lendacky wrote:
>>> basis, although (as far as I am aware) Xen as a whole would be able to
>>> encompass itself and all of its PV guests inside one single SME
>>> instance.
>> Yes, that is correct.
Thinking more about this, it
On 08/06/2017 22:17, Boris Ostrovsky wrote:
> On 06/08/2017 05:02 PM, Tom Lendacky wrote:
>> On 6/8/2017 3:51 PM, Boris Ostrovsky wrote:
> What may be needed is making sure X86_FEATURE_SME is not set for PV
> guests.
And that may be something that Xen will need to control through eithe
