linux-kernel - Re: [PATCH 1/5] mm: Add __GFP_NO_OOM

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Message-Id: <20090511160704.e1fa2512.akpm@linux-foundation.org>
Date:	Mon, 11 May 2009 16:07:04 -0700
From:	Andrew Morton <akpm@...ux-foundation.org>
To:	"Rafael J. Wysocki" <rjw@...k.pl>
Cc:	rientjes@...gle.com, fengguang.wu@...el.com,
	linux-pm@...ts.linux-foundation.org, pavel@....cz,
	torvalds@...ux-foundation.org, jens.axboe@...cle.com,
	alan-jenkins@...fmail.co.uk, linux-kernel@...r.kernel.org,
	kernel-testers@...r.kernel.org, mel@....ul.ie
Subject: Re: [PATCH 1/5] mm: Add __GFP_NO_OOM_KILL flag

On Tue, 12 May 2009 00:44:36 +0200
"Rafael J. Wysocki" <rjw@...k.pl> wrote:

> Which means this patch:
> http://marc.info/?l=linux-kernel&m=124165031723627 (it also is my favourite
> one).

ho hum, I could live with that ;)

Would it make sense to turn it into something more general?  Instead of
"tasks_frozen/processes_are_frozen()", present it as
"oom_killer_disabled/oom_killer_is_disabled()"?

That would invite other subsystems to use it, if they want to.  Which
might well be a bad thing on their behalf, hard to say..


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