Re: [PATCH v3] oom-kill: add lowmem usage aware oom kill handling

From: KAMEZAWA Hiroyuki
Date: Tue Jan 26 2010 - 18:47:54 EST


On Tue, 26 Jan 2010 15:16:06 -0800
Andrew Morton <akpm@xxxxxxxxxxxxxxxxxxxx> wrote:

> On Mon, 25 Jan 2010 15:15:03 +0900
> KAMEZAWA Hiroyuki <kamezawa.hiroyu@xxxxxxxxxxxxxx> wrote:
>
> > -unsigned long badness(struct task_struct *p, unsigned long uptime)
> > +unsigned long badness(struct task_struct *p, unsigned long uptime,
> > + int constraint)
>
> And badness() should be renamed to something better (eg, oom_badness), and
> the declaration should be placed in a mm-specific header file.
>
> Yes, the code was already like that. But please don't leave crappiness in
> place when you come across it - take the opportunity to fix it up.
>
Sure. I'll write v4.

-Kame

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