Re: [PATCH] udmabuf: configurable list_limit and size_limit_mb

On Fri, Jun 11, 2021 at 02:21:07PM -0700, Dongwon Kim wrote:

Default list_limit and size_limit_mb are not big enough to cover all possible use cases. For example, list_limit could be well over its default, 1024 if only one or several pages are chained in all individual list entries when creating dmabuf backed by >4MB buffer. list_limit and size_limit_mb are now defined as module parameters so that those can be optionally configured by root with proper values to remove these constraints.

Cc: Gerd Hoffmann kraxel@redhat.com Signed-off-by: Dongwon Kim dongwon.kim@intel.com

Pushed to drm-misc-next.

thanks, Gerd