linux-kernel - Re: [PATCH v2 2/2] mm: initialize deferred pages with interrupts enabled

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Message-ID: <CA+CK2bDA4YOJWr8eKff3yowVS+TS+EdsjASes43ZLRiXs2jcsg@mail.gmail.com>
Date:   Thu, 2 Apr 2020 11:05:55 -0400
From:   Pavel Tatashin <pasha.tatashin@...een.com>
To:     Vlastimil Babka <vbabka@...e.cz>
Cc:     LKML <linux-kernel@...r.kernel.org>,
        Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...e.com>, linux-mm <linux-mm@...ck.org>,
        Dan Williams <dan.j.williams@...el.com>,
        Shile Zhang <shile.zhang@...ux.alibaba.com>,
        Daniel Jordan <daniel.m.jordan@...cle.com>,
        Kirill Tkhai <ktkhai@...tuozzo.com>,
        David Hildenbrand <david@...hat.com>,
        James Morris <jmorris@...ei.org>,
        Sasha Levin <sashal@...nel.org>
Subject: Re: [PATCH v2 2/2] mm: initialize deferred pages with interrupts enabled

> TBH I don't remember my concern anymore. Reading my mail now [1] it seems I was
> thinking the problem could happen not just in interrupt context, but with other
> kthreads as well.
> Anyway I agree with the approach of waiting for actual issues being reported and
> then eventually pre-growing more.
>
> Acked-by: Vlastimil Babka <vbabka@...e.cz>

Thank you.

Pasha