Hi Christoph,
On 3/14/21 4:58 PM, Christoph Hellwig wrote:
> On Sun, Mar 14, 2021 at 11:44:52AM +0100, Auger Eric wrote:
>> As mentionned by Robin, there are series planning to use
>> DOMAIN_ATTR_NESTING to get info about the nested caps of the iommu (ARM
>> and Intel):
Hi Christoph,
On 3/1/21 9:42 AM, Christoph Hellwig wrote:
> Signed-off-by: Christoph Hellwig
> ---
> drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3.c | 40 ++---
> drivers/iommu/arm/arm-smmu/arm-smmu.c | 30 ++--
> drivers/iommu/intel/iommu.c | 28 +++
Hi Uwe,
On 1/26/21 5:58 PM, Uwe Kleine-König wrote:
> All amba drivers return 0 in their remove callback. Together with the
> driver core ignoring the return value anyhow, it doesn't make sense to
> return a value here.
>
> Change the remove prototype to return void, which makes it explicit that
Hi Andrey,
On 6/12/19 1:43 PM, Andrey Konovalov wrote:
> This patch is a part of a series that extends arm64 kernel ABI to allow to
> pass tagged user pointers (with the top byte set to something else other
> than 0x00) as syscall arguments.
>
> vaddr_get_pfn() uses provided user pointers for vma
