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

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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@xxxxxxxxxxxxxxx>
Reviewed-by: Matthew Auld <matthew.auld@xxxxxxxxx>




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