Hi Javier,
Thanks for the patch.
On Wednesday 04 January 2012 16:46:51 Javier Martin wrote:
> Some video devices need to use contiguous memory
> which is not backed by pages as it happens with
> vmalloc. This patch provides userptr handling for
> those devices.
>
> ---
> Changes since v2:
> - D
Some video devices need to use contiguous memory
which is not backed by pages as it happens with
vmalloc. This patch provides userptr handling for
those devices.
---
Changes since v2:
- Do not grab mm->mmap_sem.
Signed-off-by: Javier Martin
---
drivers/media/video/videobuf2-vmalloc.c | 71 ++
