On ma, 2016-12-12 at 11:53 +0000, Chris Wilson wrote: > If we remember that node_list is a circular list containing the fake > head_node, we can use a simple list_next_entry() and skip the NULL check > for the allocated check against the head_node. > > Signed-off-by: Chris Wilson <[email protected]>
I'm not sure if the code should be sprinkled full of comments about the oddly behaving head_node, I can see somebody forgetting it in the future, too. Reviewed-by: Joonas Lahtinen <[email protected]> Regars, Joonas -- Joonas Lahtinen Open Source Technology Center Intel Corporation _______________________________________________ Intel-gfx mailing list [email protected] https://lists.freedesktop.org/mailman/listinfo/intel-gfx
