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From: Andi Kleen <ak@colin2.muc.de>
To: Andrew Morton <akpm@osdl.org>
Cc: Andi Kleen <ak@muc.de>, joe.korty@ccur.com, linux-kernel@vger.kernel.org
Subject: Re: mlockall and mmap of IO devices don't mix
Date: 4 Oct 2003 10:29:17 +0200	[thread overview]
Date: Sat, 4 Oct 2003 10:29:17 +0200	[thread overview]
Message-ID: <20031004082917.GA23306@colin2.muc.de> (raw)
In-Reply-To: <20031004004246.13d1f977.akpm@osdl.org>

> It is not a trivial thing to do now we no longer have a single mem_map[].

2.4/DISCONTIGMEM also didn't have a single mem_map and it worked there
fine.

I implemented it for x86-64. Arguably it was a bit ugly, but not too bad.

-Andi

  reply	other threads:[~2003-10-04  8:29 UTC|newest]

Thread overview: 28+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
     [not found] <CFYv.787.23@gated-at.bofh.it>
2003-10-04  7:02 ` Andi Kleen
2003-10-04  7:42   ` Andrew Morton
2003-10-04  8:29     ` Andi Kleen [this message]
2003-10-04  8:47   ` Ingo Oeser
2003-10-04  9:17     ` Andi Kleen
2003-10-04  9:22       ` Russell King
2003-10-04 10:02         ` Ingo Oeser
2003-10-04 10:13           ` Russell King
2003-10-04 14:19             ` Ingo Oeser
2003-10-04 14:32           ` Martin J. Bligh
2003-10-03 21:44 Joe Korty
2003-10-03 22:23 ` Andrew Morton
2003-10-03 22:55   ` Joe Korty
2003-10-03 23:06     ` Andrew Morton
2003-10-03 23:28       ` Joe Korty
2003-10-03 23:15     ` Andrew Morton
2003-10-03 23:54       ` Joe Korty
2003-10-04  0:27         ` Andrew Morton
2003-10-04  5:47           ` David S. Miller
2003-10-04  9:29             ` Ingo Oeser
2004-05-21 11:34 ` Mark Hounschell
2004-05-22  2:13   ` Andrew Morton
2004-05-22 10:47     ` Mark Hounschell
2004-05-23 12:58       ` Mark Hounschell
2004-05-25 14:27     ` Joe Korty
2004-05-25 19:47       ` Andrew Morton
2004-05-25 21:31         ` Joe Korty
2004-07-16 21:01         ` Mark Hounschell

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