From: Alan Cox <alan@lxorguk.ukuu.org.uk>
To: Mark Lobo <ntdeveloper2002@yahoo.com>
Cc: linux-scsi@vger.kernel.org
Subject: Re: kernel addresses
Date: 29 Oct 2002 09:46:20 +0000 [thread overview]
Message-ID: <1035884780.5852.9.camel@irongate.swansea.linux.org.uk> (raw)
In-Reply-To: <20021029010744.83318.qmail@web80301.mail.yahoo.com>
For the 2.4 case you will always get kernel addresses. Bounce buffer
handling will depend where the page being referenced lives and if its
directly kernel accessible. In the 2.5 case it depends on your pci
device mask
next parent reply other threads:[~2002-10-29 9:46 UTC|newest]
Thread overview: 8+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <20021029010744.83318.qmail@web80301.mail.yahoo.com>
2002-10-29 9:46 ` Alan Cox [this message]
[not found] <20021028230140.79410.qmail@web80305.mail.yahoo.com>
2002-10-28 23:26 ` kernel addresses Alan Cox
2002-10-28 23:54 ` Mark Lobo
2002-10-29 0:22 ` Alan Cox
2002-10-29 0:36 ` Mark Lobo
2002-10-29 1:07 ` Alan Cox
2002-10-28 21:22 Mark Lobo
2002-10-28 22:26 ` Alan Cox
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