On Tue, May 22, 2018 at 12:50:09PM +0100, Robin Murphy wrote:
> Acked-by: Will Deacon
> Signed-off-by: Robin Murphy
> ---
>
> v2: Retain equivalent highmem check
>
> drivers/iommu/io-pgtable-arm.c | 13 +
> 1 file changed, 9 insertions(+), 4 deletions(-)
Applied, thanks.
On Tue, May 22, 2018 at 12:50:09PM +0100, Robin Murphy wrote:
> We would generally expect pagetables to be read by the IOMMU more than
> written by the CPU, so in NUMA systems it makes sense to locate them
> close to the former and avoid cross-node pagetable walks if at all
> possible. As it turns
We would generally expect pagetables to be read by the IOMMU more than
written by the CPU, so in NUMA systems it makes sense to locate them
close to the former and avoid cross-node pagetable walks if at all
possible. As it turns out, we already have a handle on the IOMMU device
for the sake of
