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Message-ID: <2c0942db0704241524r46e02657q22141ae07d5296fc@mail.gmail.com>
Date: Tue, 24 Apr 2007 15:24:52 -0700
From: "Ray Lee" <madrabbit@gmail.com>
Reply-To: ray-gmail@madrabbit.org
To: "Pavel Machek" <pavel@ucw.cz>
Subject: Re: suspend2 merge (was Re: [Suspend2-devel] Re: CFS and suspend2: hang in atomic copy)
Cc: "Ingo Molnar" <mingo@elte.hu>,
       "Linus Torvalds" <torvalds@linux-foundation.org>,
       "Nigel Cunningham" <nigel@nigel.suspend2.net>,
       "Christian Hesse" <mail@earthworm.de>, "Nick Piggin" <npiggin@suse.de>,
       "Mike Galbraith" <efault@gmx.de>, linux-kernel@vger.kernel.org,
       "Con Kolivas" <kernel@kolivas.org>, suspend2-devel@lists.suspend2.net,
       "Andrew Morton" <akpm@linux-foundation.org>,
       "Thomas Gleixner" <tglx@linutronix.de>,
       "Arjan van de Ven" <arjan@infradead.org>
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On 4/24/07, Pavel Machek <pavel@ucw.cz> wrote:
> > so, while it's probably apples to oranges, uswsusp seems to be larger,
> > while there's at least one feature that it is missing.
>
> (We are talking "save 100% memory" here).
>
> As I said, that one feature is doable in uswsusp, too. It is 200
> lines. It also makes mm <-> swsusp interaction _way_ more complex, and

Sounds like the perfect reason to put that in kernel space.

Ray