[PATCH v10 06/11] drm/shmem-helper: Don't use vmap_use_count for dma-bufs

Gerd Hoffmann kraxel at redhat.com
Fri Jan 27 08:06:03 UTC 2023


On Thu, Jan 26, 2023 at 03:24:30PM +0300, Dmitry Osipenko wrote:
> On 1/26/23 15:17, Gerd Hoffmann wrote:
> > On Mon, Jan 09, 2023 at 12:04:40AM +0300, Dmitry Osipenko wrote:
> >>  its own refcounting of vmaps, use it instead of drm-shmem
> >> counting. This change prepares drm-shmem for addition of memory shrinker
> >> support where drm-shmem will use a single dma-buf reservation lock for
> >> all operations performed over dma-bufs.
> > 
> > Likewise truncated?
> 
> Should be the email problem on yours side, please see [1][2] where the
> messages are okay.

Indeed, scratch the comments then.

take care,
  Gerd



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