From: "Alan Shih" <alan@storlinksemi.com>
To: <linux-kernel@vger.kernel.org>
Subject: Question regarding DMA xfer to user space directly
Date: Tue, 8 Jul 2003 07:50:44 -0700 [thread overview]
Message-ID: <ODEIIOAOPGGCDIKEOPILIEODCLAA.alan@storlinksemi.com> (raw)
Is there a provision in MM for DMA transfer to user space directly without
allocating a kernel buffer?
TIA
Alan
next reply other threads:[~2003-07-08 14:36 UTC|newest]
Thread overview: 6+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-07-08 14:50 Alan Shih [this message]
2003-07-08 15:22 ` Question regarding DMA xfer to user space directly Alan Cox
2003-07-09 17:35 ` Alan Shih
[not found] <3C6BEE8B5E1BAC42905A93F13004E8AB034C5623@mailse01.axis.se>
2003-07-10 5:22 ` Mikael Starvik
2003-07-10 10:26 ` Jens Axboe
-- strict thread matches above, loose matches on Subject: below --
2003-07-10 20:55 Lee, Shuyu
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