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

From: Dan Williams
Date: Tue Feb 19 2019 - 12:21:18 EST


On Tue, Feb 19, 2019 at 7:24 AM Vlastimil Babka <vbabka@xxxxxxx> 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@xxxxxxxx>
> > Cc: Dave Hansen <dave.hansen@xxxxxxxxxxxxxxx>
> > Signed-off-by: Dan Williams <dan.j.williams@xxxxxxxxx>
>
> 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@xxxxxxx>
> 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@xxxxxxxxx>