Re: [Intel-gfx] [PATCH 1/2] drm/mm: Fix caching of leftmost node in the interval tree

2018-02-20 Thread Joonas Lahtinen
Quoting Chris Wilson (2018-02-19 10:57:27) > When we descend the tree to find our slot, if we step to the right, we > are no longer the leftmost node. > > Fixes: f808c13fd373 ("lib/interval_tree: fast overlap detection") > Signed-off-by: Chris Wilson > Cc: Davidlohr

[Intel-gfx] [PATCH 1/2] drm/mm: Fix caching of leftmost node in the interval tree

2018-02-19 Thread Chris Wilson
When we descend the tree to find our slot, if we step to the right, we are no longer the leftmost node. Fixes: f808c13fd373 ("lib/interval_tree: fast overlap detection") Signed-off-by: Chris Wilson Cc: Davidlohr Bueso Cc: Jérôme Glisse