linux-kernel - Re: [PATCH] mm: make __paginginit based on CONFIG_MEMORY

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Message-ID: <20180731130434.GL4557@dhcp22.suse.cz>
Date:   Tue, 31 Jul 2018 15:04:34 +0200
From:   Michal Hocko <mhocko@...nel.org>
To:     Pavel Tatashin <pasha.tatashin@...cle.com>
Cc:     osalvador@...hadventures.net,
        Andrew Morton <akpm@...ux-foundation.org>,
        Vlastimil Babka <vbabka@...e.cz>,
        kirill.shutemov@...ux.intel.com, iamjoonsoo.kim@....com,
        Mel Gorman <mgorman@...e.de>,
        Souptick Joarder <jrdr.linux@...il.com>,
        Linux Memory Management List <linux-mm@...ck.org>,
        LKML <linux-kernel@...r.kernel.org>, osalvador@...e.de
Subject: Re: [PATCH] mm: make __paginginit based on CONFIG_MEMORY_HOTPLUG

On Tue 31-07-18 08:49:11, Pavel Tatashin wrote:
> Hi Oscar,
> 
> Have you looked into replacing __paginginit via __meminit ? What is
> the reason to keep both?

All these init variants make my head spin so reducing their number is
certainly a desirable thing to do. b5a0e01132943 has added this variant
so it might give a clue about the dependencies.
-- 
Michal Hocko
SUSE Labs