From: Patrice Martinez <patrice.martinez@bull.net>
To: linux-ia64@vger.kernel.org
Subject: RE: Problem using more than 2 GB with my driver
Date: Wed, 01 Oct 2003 11:05:06 +0000 [thread overview]
Message-ID: <marc-linux-ia64-106500662208657@msgid-missing> (raw)
In-Reply-To: <marc-linux-ia64-106494885715850@msgid-missing>
Hello,
In fact, Tony, I'm working on a driver that can copy data directly
between user spaces using physical addresses for MPI applications.
And thank you, Grant, there was an integer expression lying between long
ones in an address computation which causes losses of high order bits in
addresses...
So it works far better now!
Bye ;-)
prev parent reply other threads:[~2003-10-01 11:05 UTC|newest]
Thread overview: 5+ messages / expand[flat|nested] mbox.gz Atom feed top
2003-09-30 14:13 Problem using more than 2 GB with my driver Patrice Martinez
2003-09-30 15:45 ` Luck, Tony
2003-09-30 17:49 ` Grant Grundler
2003-09-30 18:06 ` Alex Williamson
2003-10-01 11:05 ` Patrice Martinez [this message]
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