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From: "Manfred Spraul" <manfred@colorfullife.com>
From: "Juan J. Quintela" <quintela@fi.udc.es>
To: Rik van Riel <riel@conectiva.com.br>,
	"Juan J. Quintela" <quintela@fi.udc.es>
Cc: Andrea Arcangeli <andrea@suse.de>,
	Jamie Lokier <lk@tantalophile.demon.co.uk>,
	Zlatko Calusic <zlatko@iskon.hr>,
	alan@redhat.com, linux-mm@kvack.org,
	linux-kernel@vger.rutgers.edu
Subject: Re: shrink_mmap() change in ac-21
Date: Tue, 20 Jun 2000 19:30:26 +0200	[thread overview]
Message-ID: <001d01bfdadd$a41dfec0$0a1e18ac@local> (raw)
In-Reply-To: <yttpupcmh03.fsf@serpe.mitica>

>
> Notice that this behaviour happens also in my box where there is no
> ISA cards at all, and I have to wait for a page to become free in the
> DMA zone.  Is there some way to need a DMA page in a machine without
> any ISA card?  If not, it could be a good Idea to have only one zone
> in machines that haven't ISA cards and have less than 1GB of RAM.
>
How do you want to find out that a box has no ISA card?
Additionally, the floppy disk needs GFP_DMA memory and IIRC some non-ISA
sound cards have < 32 (28?) address lines.

--
    Manfred



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  reply	other threads:[~2000-06-20 17:30 UTC|newest]

Thread overview: 18+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2000-06-19 20:14 Zlatko Calusic
2000-06-19 21:07 ` Rik van Riel
2000-06-19 21:46 ` Jamie Lokier
2000-06-19 22:10   ` Rik van Riel
2000-06-19 22:43     ` Andrea Arcangeli
2000-06-19 22:48   ` Andrea Arcangeli
2000-06-20  9:03     ` Zlatko Calusic
2000-06-20 16:18     ` Rik van Riel
2000-06-20 16:53       ` Juan J. Quintela
2000-06-20 17:30         ` Manfred Spraul, Juan J. Quintela [this message]
2000-06-20 17:41           ` Juan J. Quintela
2000-06-20 19:00             ` Andrea Arcangeli
2000-06-19 21:47 ` Manfred Spraul, Zlatko Calusic
2000-06-20  8:21   ` Zlatko Calusic
2000-06-20 16:14     ` Manfred Spraul, Zlatko Calusic
2000-06-20 17:01       ` willy
2000-06-20 17:03         ` Alan Cox
     [not found] <200006202027.NAA01142@penguin.transmeta.com>
2000-06-20 22:59 ` Rik van Riel

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