All IDRs in the DRM core and drivers which are applicable for using idr_init_base() over idr_init() should be set up to use a proper base in order to avoid unnecessary tree walks. Signed-off-by: Danilo Krummrich <dakr@xxxxxxxxxx> Acked-by: Christian König <christian.koenig@xxxxxxx> --- Documentation/gpu/todo.rst | 12 ------------ 1 file changed, 12 deletions(-) diff --git a/Documentation/gpu/todo.rst b/Documentation/gpu/todo.rst index 10bfb50908d1..de226ccc2c54 100644 --- a/Documentation/gpu/todo.rst +++ b/Documentation/gpu/todo.rst @@ -322,18 +322,6 @@ Contact: Daniel Vetter, Noralf Tronnes Level: Advanced -idr_init_base() ---------------- - -DRM core&drivers uses a lot of idr (integer lookup directories) for mapping -userspace IDs to internal objects, and in most places ID=0 means NULL and hence -is never used. Switching to idr_init_base() for these would make the idr more -efficient. - -Contact: Daniel Vetter - -Level: Starter - struct drm_gem_object_funcs --------------------------- -- 2.36.1
