Re: [PATCH v2 0/5] Introduce memcg_stock_pcp remote draining

[Michal Hocko]

OK, so this is a speculative patch. cpu_is_isolated doesn't exist yet. I
have talked to Frederic off-list and he is working on an implementation.
I will be offline next whole week (will be back Feb 13th) so I am
sending this early but this patch cannot be merged without his one of
course.

I have tried to summarize the reasoning behind both approach should we
ever need to revisit this approach. For now I strongly believe a simpler
solution should be preferred.

Roman, I have added your ack as you indicated but if you disagree with
the reasoning please let me know.
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