Alyssa Rosenzweig
0549649bcf
For drivers using the new state tracking, __bitset_test_range can be surprisingly hot because we have a lot of dirty bits and __bitset_test_range has to handle lots of special cases. __bitset_is_empty does not have to worry about those special cases so can be much faster. Signed-off-by: Alyssa Rosenzweig <alyssa@rosenzweig.io> Reviewed-by: Lionel Landwerlin <lionel.g.landwerlin@intel.com> Reviewed-by: Konstantin Seurer <konstantin.seurer@gmail.com> Reviewed-by: Christian Gmeiner <cgmeiner@igalia.com> Part-of: <https://gitlab.freedesktop.org/mesa/mesa/-/merge_requests/29008>