linux-kernel - Re: [PATCH v10 2/3] mm: Move buddy list manipulations into helpers

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Message-ID: <CAPcyv4g5YwQFVjz+TLSwZZ7LE9h+JU==+KDrL37025dXMyXWoA@mail.gmail.com>
Date:   Tue, 19 Feb 2019 09:21:04 -0800
From:   Dan Williams <dan.j.williams@...el.com>
To:     Vlastimil Babka <vbabka@...e.cz>
Cc:     Andrew Morton <akpm@...ux-foundation.org>,
        Michal Hocko <mhocko@...e.com>,
        Dave Hansen <dave.hansen@...ux.intel.com>,
        Linux MM <linux-mm@...ck.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Keith Busch <keith.busch@...el.com>
Subject: Re: [PATCH v10 2/3] mm: Move buddy list manipulations into helpers

On Tue, Feb 19, 2019 at 7:24 AM Vlastimil Babka <vbabka@...e.cz> wrote:
>
> On 2/1/19 6:15 AM, Dan Williams wrote:
> > In preparation for runtime randomization of the zone lists, take all
> > (well, most of) the list_*() functions in the buddy allocator and put
> > them in helper functions. Provide a common control point for injecting
> > additional behavior when freeing pages.
> >
> > Acked-by: Michal Hocko <mhocko@...e.com>
> > Cc: Dave Hansen <dave.hansen@...ux.intel.com>
> > Signed-off-by: Dan Williams <dan.j.williams@...el.com>
>
> Here's another fixlet to fold into mm-move-buddy-list-manipulations-into-helpers.patch
> This time not critical.
>
> ----8<----
> From 05aaff61f62f86e646c4a2581fe2ff63ff66a199 Mon Sep 17 00:00:00 2001
> From: Vlastimil Babka <vbabka@...e.cz>
> Date: Tue, 19 Feb 2019 16:20:33 +0100
> Subject: [PATCH] mm: Move buddy list manipulations into helpers-fix2
>
> del_page_from_free_area() migratetype parameter is unused, remove it.

Looks good,

Acked-by: Dan Williams <dan.j.williams@...el.com>