linux-kernel - Re: [PATCH v5] mm: don't allow deferred pages with NEED_PER_CPU

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Message-ID: <CAGM2reaoLmTa6v5rsOHFwcBYuxYq0AEoOy8BJktWN-WibWoEVA@mail.gmail.com>
Date:   Tue, 15 May 2018 17:33:00 -0400
From:   Pavel Tatashin <pasha.tatashin@...cle.com>
To:     Andrew Morton <akpm@...ux-foundation.org>
Cc:     Steven Sistare <steven.sistare@...cle.com>,
        Daniel Jordan <daniel.m.jordan@...cle.com>,
        LKML <linux-kernel@...r.kernel.org>, tglx@...utronix.de,
        Michal Hocko <mhocko@...e.com>,
        Linux Memory Management List <linux-mm@...ck.org>,
        mgorman@...hsingularity.net, mingo@...nel.org,
        peterz@...radead.org, Steven Rostedt <rostedt@...dmis.org>,
        Fengguang Wu <fengguang.wu@...el.com>,
        Dennis Zhou <dennisszhou@...il.com>
Subject: Re: [PATCH v5] mm: don't allow deferred pages with NEED_PER_CPU_KM

> > My recent fix exposed this problem,

> "my recent fix" isn't very useful.  I changed this to identify
> c9e97a1997 ("mm: initialize pages on demand during boot"), yes?

Yes, thank you.

Pavel