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From: Nigel Cunningham <nigel@suspend2.net>
To: Pavel Machek <pavel@suse.cz>
Cc: Wu Fengguang <wfg@mail.ustc.edu.cn>,
	linux-kernel@vger.kernel.org, Linus Torvalds <torvalds@osdl.org>,
	Andrew Morton <akpm@osdl.org>, Jens Axboe <axboe@suse.de>,
	Nick Piggin <nickpiggin@yahoo.com.au>,
	Badari Pulavarty <pbadari@us.ibm.com>,
	"Rafael J. Wysocki" <rjw@sisk.pl>
Subject: Re: [RFC] kernel facilities for cache prefetching
Date: Wed, 3 May 2006 09:36:12 +1000	[thread overview]
Message-ID: <200605030936.18606.nigel@suspend2.net> (raw)
In-Reply-To: <20060502191000.GA1776@elf.ucw.cz>

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Hi.

On Wednesday 03 May 2006 05:10, Pavel Machek wrote:
> Could we use this instead of blockdev freezing/big suspend image
> support? It should permit us to resume quickly (with small image), and
> then do readahead. ... that will give us usable machine quickly, still
> very responsive desktop after resume?

Unrelated to bdev freezing, and will involve far more seeking than reading a 
contiguous image (as they normally are).

Regards,

Nigel
-- 
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  reply	other threads:[~2006-05-02 23:36 UTC|newest]

Thread overview: 48+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2006-05-02  7:50 [RFC] kernel facilities for cache prefetching Wu Fengguang
2006-05-02  7:50 ` Wu Fengguang
2006-05-02 12:46   ` Diego Calleja
2006-05-02 14:42     ` Wu Fengguang
2006-05-02 14:42       ` Wu Fengguang
2006-05-02 16:07         ` Diego Calleja
2006-05-03  6:45           ` Wu Fengguang
2006-05-03  6:45             ` Wu Fengguang
2006-05-03 18:14               ` Diego Calleja
2006-05-03 23:39                 ` Zan Lynx
2006-05-04  1:37                   ` Diego Calleja
2006-05-02 15:55   ` Linus Torvalds
2006-05-02 16:35     ` Andi Kleen
2006-05-03  4:11     ` Wu Fengguang
2006-05-03  4:11       ` Wu Fengguang
2006-05-03 17:28       ` Badari Pulavarty
     [not found]         ` <346733486.30800@ustc.edu.cn>
2006-05-04 15:03           ` Linus Torvalds
2006-05-04 16:57             ` Badari Pulavarty
2006-05-05 14:44             ` Wu Fengguang
2006-05-05 14:44               ` Wu Fengguang
2006-05-03  7:13     ` Wu Fengguang
2006-05-03  7:13       ` Wu Fengguang
2006-05-03 12:59     ` Nikita Danilov
2006-05-03 22:20     ` Rik van Riel
2006-05-06  1:11       ` Wu Fengguang
2006-05-06  1:11         ` Wu Fengguang
2006-05-04  0:28     ` Linda Walsh
2006-05-04  1:31       ` Linus Torvalds
2006-05-04  7:08         ` Ph. Marek
2006-05-04  7:33           ` Arjan van de Ven
2006-05-04 12:14             ` Wu Fengguang
2006-05-04 12:14               ` Wu Fengguang
2006-05-04 12:34               ` Arjan van de Ven
2006-05-03 21:45   ` Linda Walsh
2006-05-04 12:12     ` Wu Fengguang
2006-05-04 12:12       ` Wu Fengguang
2006-05-04 18:57         ` Linda Walsh
2006-05-05 15:20           ` Wu Fengguang
2006-05-05 15:20             ` Wu Fengguang
2006-05-04  9:02   ` Helge Hafting
2006-05-02  7:58 ` Arjan van de Ven
2006-05-02  8:06   ` Wu Fengguang
2006-05-02  8:06     ` Wu Fengguang
2006-05-02  8:30     ` Arjan van de Ven
2006-05-02  8:53       ` Wu Fengguang
2006-05-02  8:53         ` Wu Fengguang
2006-05-06  6:49           ` Denis Vlasenko
2006-05-02  8:55         ` Arjan van de Ven
2006-05-02 11:39           ` Jan Engelhardt
2006-05-02 11:48           ` Wu Fengguang
2006-05-02 11:48             ` Wu Fengguang
2006-05-02 22:03       ` Dave Jones
2006-05-02  8:09 ` Jens Axboe
2006-05-02  8:20   ` Wu Fengguang
2006-05-02  8:20     ` Wu Fengguang
2006-05-03 22:05   ` Benjamin LaHaise
2006-05-02 19:10 ` Pavel Machek
2006-05-02 23:36   ` Nigel Cunningham [this message]
2006-05-03  2:35     ` Wu Fengguang
2006-05-03  2:35       ` Wu Fengguang
2006-05-03  2:32   ` Wu Fengguang
2006-05-03  2:32     ` Wu Fengguang
2006-05-03  7:19   ` Wu Fengguang
2006-05-03  7:19     ` Wu Fengguang
2006-05-04 12:28   ` Wu Fengguang
2006-05-04 12:28     ` Wu Fengguang

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