The migrate_vma helper is only used by noveau to migrate device private
pages around. Other HMM_MIRROR users like amdgpu or infiniband don't
need it.
Signed-off-by: Christoph Hellwig
---
drivers/gpu/drm/nouveau/Kconfig | 1 +
mm/Kconfig | 1 -
2 files changed, 1 insertion(+
On Thu, Jun 13, 2019 at 11:43:25AM +0200, Christoph Hellwig wrote:
> The migrate_vma helper is only used by noveau to migrate device private
> pages around. Other HMM_MIRROR users like amdgpu or infiniband don't
> need it.
>
> Signed-off-by: Christoph Hellwig
> ---
> drivers/gpu/drm/nouveau/Kco
On 6/13/19 2:43 AM, Christoph Hellwig wrote:
> The migrate_vma helper is only used by noveau to migrate device private
> pages around. Other HMM_MIRROR users like amdgpu or infiniband don't
> need it.
>
> Signed-off-by: Christoph Hellwig
> ---
> drivers/gpu/drm/nouveau/Kconfig | 1 +
> mm/Kconf
On Thu, Jun 13, 2019 at 06:53:15PM -0700, John Hubbard wrote:
> For those who have out of tree drivers that need migrate_vma(), but are not
> Nouveau, could we pretty please allow a way to select that independently?
No. The whole point is to not build this fairly big chunk of code in
unless we ha