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5b5efdf79a
Currently we walk the entire list of obj->vma for each obj within a file to find the matching vma of this context. Since we know we are searching for a particular vma bound to a user context, we can use the rbtree to search for it rather than repeatedly walk everything. Signed-off-by: Chris Wilson <chris@chris-wilson.co.uk> Reviewed-by: Matthew Auld <matthew.auld@intel.com> Link: https://patchwork.freedesktop.org/patch/msgid/20190808162407.28121-1-chris@chris-wilson.co.uk