From: Andrea Arcangeli <andrea@suse.de>
To: Jens Axboe <axboe@suse.de>
Cc: Linus Torvalds <torvalds@transmeta.com>,
Marcelo Tosatti <marcelo@conectiva.com.br>,
lkml <linux-kernel@vger.kernel.org>
Subject: Re: ll_rw_block/submit_bh and request limits
Date: Sun, 25 Feb 2001 20:26:05 +0100 [thread overview]
Message-ID: <20010225202605.C16259@athlon.random> (raw)
In-Reply-To: <20010222145642.D17276@suse.de> <Pine.LNX.4.10.10102221052000.8403-100000@penguin.transmeta.com> <20010222223811.A29372@athlon.random> <20010225183401.D7830@suse.de>
In-Reply-To: <20010225183401.D7830@suse.de>; from axboe@suse.de on Sun, Feb 25, 2001 at 06:34:01PM +0100
On Sun, Feb 25, 2001 at 06:34:01PM +0100, Jens Axboe wrote:
> Any reason why you don't have a lower wake-up limit for the queue?
The watermark diff looked too high (it's 128M in current Linus's tree), but it's
probably a good idea to resurrect it with a max difference of a few full sized
requests (1/2mbytes).
> Do you mind if I do some testing with this patch and fold it in,
> possibly?
Go ahead, thanks,
Andrea
prev parent reply other threads:[~2001-02-25 19:25 UTC|newest]
Thread overview: 12+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-02-22 9:41 ll_rw_block/submit_bh and request limits Marcelo Tosatti
2001-02-22 13:56 ` Jens Axboe
2001-02-22 18:59 ` Linus Torvalds
2001-02-22 20:32 ` Marcelo Tosatti
2001-02-22 21:38 ` Andrea Arcangeli
2001-02-22 20:40 ` Marcelo Tosatti
2001-02-22 22:57 ` Andrea Arcangeli
2001-02-22 21:44 ` Marcelo Tosatti
2001-02-22 23:54 ` Andrea Arcangeli
2001-02-22 23:12 ` Andrea Arcangeli
2001-02-25 17:34 ` Jens Axboe
2001-02-25 19:26 ` Andrea Arcangeli [this message]
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