From: Dieter Nützel <Dieter.Nuetzel@hamburg.de>
To: "Linus Torvalds" <torvalds@transmeta.com>
Cc: Jens Axboe <axboe@suse.de>, Andrea Arcangeli <andrea@suse.de>,
"Linux Kernel List" <linux-kernel@vger.kernel.org>
Subject: Re: Linux-2.4.1-pre11 / ll_rw_b watermark metric?
Date: Mon, 29 Jan 2001 04:43:52 +0100 [thread overview]
Message-ID: <01012904435200.00697@SunWave1> (raw)
I have pre11 running with Andrea's suggested fix.
high_queued_sectors = total_ram / 3;
low_queued_sectors = high_queued_sectors / 2;
if (low_queued_sectors < 0)
low_queued_sectors = total_ram / 2;
/*
* for big RAM machines (>= 384MB), use more for I/O
*/
/*
if (total_ram >= MB(384)) {
high_queued_sectors = (total_ram * 4) / 5;
low_queued_sectors = high_queued_sectors - MB(128);
}
*/
Shouldn't it be clean for a 2.4.1 release?
-Dieter
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next reply other threads:[~2001-01-29 3:40 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-01-29 3:43 Dieter Nützel [this message]
2001-01-29 3:46 ` Linux-2.4.1-pre11 / ll_rw_b watermark metric? Jens Axboe
2001-01-29 4:01 ` Dieter Nützel
-- strict thread matches above, loose matches on Subject: below --
2001-01-29 11:56 Petr Vandrovec
2001-01-29 15:12 ` Jens Axboe
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