From: Robert Hancock <hancockr@shaw.ca>
To: linux-kernel <linux-kernel@vger.kernel.org>
Subject: Re: swapper: page allocation failure. order:1, mode:0x20
Date: Mon, 28 Feb 2005 19:29:34 -0600 [thread overview]
Message-ID: <4223C57E.1070407@shaw.ca> (raw)
In-Reply-To: <1109640134.4229.15.camel@desktop.cunningham.myip.net.au>
Nigel Cunningham wrote:
> Hi.
>
> On Tue, 2005-03-01 at 12:10, Robert Hancock wrote:
>
>>Bernd Schubert wrote:
>>Essentially the tg3 Ethernet driver is trying to allocate memory to
>>store a received packet, and is unable to do so. Since this is done
>>inside interrupt context, this allocation has to be serviced from
>>physical memory. Order 1 means it only wanted one page of memory, and
>
>
> Minor point, I know, but it's 2 pages of memory. If it couldn't get an
> order zero page, that would be even greater hernia material!
Indeed.. off-by-one error :-)
next prev parent reply other threads:[~2005-03-01 1:29 UTC|newest]
Thread overview: 9+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <3CRTy-82M-27@gated-at.bofh.it>
2005-03-01 1:10 ` swapper: page allocation failure. order:1, mode:0x20 Robert Hancock
2005-03-01 1:22 ` Nigel Cunningham
2005-03-01 1:29 ` Robert Hancock [this message]
2005-03-01 1:26 ` Nick Piggin
2006-11-06 11:44 Ralf Hildebrandt
[not found] <fa.hgi75u0.1cnmhaa@ifi.uio.no>
2005-02-28 15:23 ` Benjamin L. Shi
2005-02-28 15:38 ` Bernd Schubert
-- strict thread matches above, loose matches on Subject: below --
2005-02-28 12:07 Bernd Schubert
2005-02-28 13:30 ` Marcel Smeets
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