Messages in this thread | | | Date | Mon, 16 Nov 2020 19:55:51 -0700 | From | Nathan Chancellor <> | Subject | Re: [PATCH] mm: memcg: remove obsolete memcg_has_children() |
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On Mon, Nov 16, 2020 at 06:50:43AM +0100, Lukas Bulwahn wrote: > Commit 2ef1bf118c40 ("mm: memcg: deprecate the non-hierarchical mode") > removed the only use of memcg_has_children() in > mem_cgroup_hierarchy_write() as part of the feature deprecation. > > Hence, since then, make CC=clang W=1 warns: > > mm/memcontrol.c:3421:20: > warning: unused function 'memcg_has_children' [-Wunused-function] > > Simply remove this obsolete unused function. > > Signed-off-by: Lukas Bulwahn <lukas.bulwahn@gmail.com>
Reviewed-by: Nathan Chancellor <natechancellor@gmail.com>
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