From: Dave Jones <davej@redhat.com>
To: Hugh Dickins <hugh@veritas.com>
Cc: Dave Airlie <airlied@linux.ie>, Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] vm/agp: remove private page protection map
Date: Wed, 26 Jul 2006 20:35:38 -0400 [thread overview]
Message-ID: <20060727003538.GD5687@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0607270059220.17518@blonde.wat.veritas.com>
On Thu, Jul 27, 2006 at 12:59:44AM +0100, Hugh Dickins wrote:
> Thanks. By the way, I hope you noticed that some architectures
> (arm, m68k, sparc, sparc64) may adjust protection_map[] at startup:
> so the old agp_convert_mmap_flags would supply the compiled in prot,
> whereas the new agp_convert_mmap_flags supplies the adjusted prot.
>
> I assume this is either irrelevant to you (no AGP on some arches?)
AGP doesn't exist on any of the above architectures.
Dave
--
http://www.codemonkey.org.uk
WARNING: multiple messages have this Message-ID (diff)
From: Dave Jones <davej@redhat.com>
To: Hugh Dickins <hugh@veritas.com>
Cc: Dave Airlie <airlied@linux.ie>, Andrew Morton <akpm@osdl.org>,
linux-kernel@vger.kernel.org, linux-mm@kvack.org
Subject: Re: [PATCH] vm/agp: remove private page protection map
Date: Wed, 26 Jul 2006 20:35:38 -0400 [thread overview]
Message-ID: <20060727003538.GD5687@redhat.com> (raw)
In-Reply-To: <Pine.LNX.4.64.0607270059220.17518@blonde.wat.veritas.com>
On Thu, Jul 27, 2006 at 12:59:44AM +0100, Hugh Dickins wrote:
> Thanks. By the way, I hope you noticed that some architectures
> (arm, m68k, sparc, sparc64) may adjust protection_map[] at startup:
> so the old agp_convert_mmap_flags would supply the compiled in prot,
> whereas the new agp_convert_mmap_flags supplies the adjusted prot.
>
> I assume this is either irrelevant to you (no AGP on some arches?)
AGP doesn't exist on any of the above architectures.
Dave
--
http://www.codemonkey.org.uk
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next prev parent reply other threads:[~2006-07-27 0:35 UTC|newest]
Thread overview: 14+ messages / expand[flat|nested] mbox.gz Atom feed top
2006-07-18 18:08 [PATCH] vm/agp: remove private page protection map Dave Airlie
2006-07-18 18:08 ` Dave Airlie
2006-07-18 18:23 ` Dave Jones
2006-07-18 18:23 ` Dave Jones
2006-07-26 20:39 ` Hugh Dickins
2006-07-26 20:39 ` Hugh Dickins
2006-07-26 23:24 ` Dave Airlie
2006-07-26 23:24 ` Dave Airlie
2006-07-26 23:59 ` Dave Jones
2006-07-26 23:59 ` Dave Jones
2006-07-26 23:59 ` Hugh Dickins
2006-07-26 23:59 ` Hugh Dickins
2006-07-27 0:35 ` Dave Jones [this message]
2006-07-27 0:35 ` Dave Jones
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