Re: [PATCH] maple_tree: use GFP_KERNEL on mas_node_count

From: Matthew Wilcox
Date: Wed Sep 06 2023 - 23:49:45 EST


On Thu, Sep 07, 2023 at 12:39:14PM +0900, 심재선 wrote:
> Use GFP_KERNEL on mas_node_count instead of GFP_NOWAIT | __GFP_NOWARN
> in order to allow memory reclaim.

What testing did you do of this patch? In particular, did you try it
with lockdep enabled?