linux-kernel - Re: [PATCH v2] memory_hotplug: Free pages as higher order

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Message-ID: <20180925181826.GW18685@dhcp22.suse.cz>
Date:   Tue, 25 Sep 2018 20:18:26 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     Arun KS <arunks@...eaurora.org>
Cc:     Vlastimil Babka <vbabka@...e.cz>, kys@...rosoft.com,
        haiyangz@...rosoft.com, sthemmin@...rosoft.com,
        boris.ostrovsky@...cle.com, jgross@...e.com,
        akpm@...ux-foundation.org, dan.j.williams@...el.com,
        iamjoonsoo.kim@....com, osalvador@...e.de, malat@...ian.org,
        yasu.isimatu@...il.com, devel@...uxdriverproject.org,
        linux-kernel@...r.kernel.org, linux-mm@...ck.org,
        xen-devel@...ts.xenproject.org, vatsa@...eaurora.org,
        vinmenon@...eaurora.org, getarunks@...il.com
Subject: Re: [PATCH v2] memory_hotplug: Free pages as higher order

On Tue 25-09-18 11:59:09, Vlastimil Babka wrote:
[...]
> This seems like almost complete copy of __free_pages_boot_core(), could
> you do some code reuse instead? I think Michal Hocko also suggested that.

Yes, please try to reuse as much code as possible

-- 
Michal Hocko
SUSE Labs