On Tue, Feb 9, 2021 at 9:47 AM Yang Shi <[email protected]> wrote: > > The tracepoint's nid should show what node the shrink happens on, the start > tracepoint > uses nid from shrinkctl, but the nid might be set to 0 before end tracepoint > if the > shrinker is not NUMA aware, so the traceing
tracing > log may show the shrink happens on one > node but end up on the other node. It seems confusing. And the following > patch > will remove using nid directly in do_shrink_slab(), this patch also helps > cleanup > the code. > > Acked-by: Vlastimil Babka <[email protected]> > Acked-by: Kirill Tkhai <[email protected]> > Signed-off-by: Yang Shi <[email protected]> Reviewed-by: Shakeel Butt <[email protected]>
