[PATCH v3 2/6] drm/i915/gem: Implement a function to process all gem objects of a region

[Matthew Auld]

On 14/09/2021 20:31, Thomas Hellström wrote:
> An upcoming common pattern is to traverse the region object list and
> perform certain actions on all objects in a region. It's a little tricky
> to get the list locking right, in particular since a gem object may
> change region unless it's pinned or the object lock is held.
> 
> Define a function that does this for us and that takes an argument that
> defines the action to be performed on each object.
> 
> v3:
> - Improve structure documentation a bit (Matthew Auld)
> 
> Signed-off-by: Thomas Hellström <thomas.hellstrom at linux.intel.com>
Reviewed-by: Matthew Auld <matthew.auld at intel.com>