drm/i915: Replace reset_wait_queue with default_wake_function
If we change the wait_queue_t from using the autoremove_wake_function to the default_wake_function, we no longer have to restore the wait_queue_t entry on the wait_queue_head_t list after being woken up by it, as we are unusual in sleeping multiple times on the same wait_queue_t. Signed-off-by: NChris Wilson <chris@chris-wilson.co.uk> Reviewed-by: NTvrtko Ursulin <tvrtko.ursulin@intel.com> Link: http://patchwork.freedesktop.org/patch/msgid/20170223074422.4125-14-chris@chris-wilson.co.uk
Showing
想要评论请 注册 或 登录