From: Daniel Vetter Date: Wed, 22 Jan 2014 23:31:48 +0000 (+0100) Subject: drm/doc: Overview documentation for drm_mm.c X-Git-Tag: v3.15-rc1~51^2~54^2~18 X-Git-Url: http://git.openpandora.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=93110be69616df7dcd9cc3611e94400287fc26fb;p=pandora-kernel.git drm/doc: Overview documentation for drm_mm.c kerneldoc polish will follow in the next patch. Hopefully documenting the lru scan support a bit better spurs someone to give this a shot in the ttm eviction code. At least in i915 it helped quite a lot with memory thrashing on platforms where eviction was (we've fixed that too meanwhile) fairly expensive. Reviewed-by: Alex Deucher Signed-off-by: Daniel Vetter --- Reading git-diff-tree failed