> > Oliver, would you be able to test if the attached patch helps? It's > > based on 8d59d2214c236. > > the patch failed to compile: > > build_errors: > - "mm/memcontrol.c:731:38: error: 'x' undeclared (first use in this function)" Apologizes, apparently I sent the patch with some pending diff in my tree that I hadn't committed. Please find a fixed patch attached. Thanks.
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0001-mm-memcg-optimize-parent-iteration-in-memcg_rstat_up.patch
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