From: Andrew Morton <akpm@linux-foundation.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: magnus.damm@gmail.com, linux-media@vger.kernel.org,
hverkuil@xs4all.nl, lethal@linux-sh.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [patch 1/3] mm: introduce follow_pte()
Date: Tue, 5 May 2009 12:24:42 -0700 [thread overview]
Message-ID: <20090505122442.6271c7da.akpm@linux-foundation.org> (raw)
In-Reply-To: <1241430874-12667-1-git-send-email-hannes@cmpxchg.org>
On Mon, 4 May 2009 11:54:32 +0200
Johannes Weiner <hannes@cmpxchg.org> wrote:
> A generic readonly page table lookup helper to map an address space
> and an address from it to a pte.
umm, OK.
Is there actually some point to these three patches? If so, what is it?
WARNING: multiple messages have this Message-ID (diff)
From: Andrew Morton <akpm@linux-foundation.org>
To: Johannes Weiner <hannes@cmpxchg.org>
Cc: magnus.damm@gmail.com, linux-media@vger.kernel.org,
hverkuil@xs4all.nl, lethal@linux-sh.org, linux-mm@kvack.org,
linux-kernel@vger.kernel.org
Subject: Re: [patch 1/3] mm: introduce follow_pte()
Date: Tue, 5 May 2009 12:24:42 -0700 [thread overview]
Message-ID: <20090505122442.6271c7da.akpm@linux-foundation.org> (raw)
In-Reply-To: <1241430874-12667-1-git-send-email-hannes@cmpxchg.org>
On Mon, 4 May 2009 11:54:32 +0200
Johannes Weiner <hannes@cmpxchg.org> wrote:
> A generic readonly page table lookup helper to map an address space
> and an address from it to a pte.
umm, OK.
Is there actually some point to these three patches? If so, what is it?
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next prev parent reply other threads:[~2009-05-05 19:29 UTC|newest]
Thread overview: 30+ messages / expand[flat|nested] mbox.gz Atom feed top
2009-04-28 9:01 [PATCH] videobuf-dma-contig: zero copy USERPTR support V2 Magnus Damm
2009-04-28 9:01 ` Magnus Damm
2009-05-01 3:26 ` Magnus Damm
2009-05-01 3:26 ` Magnus Damm
2009-05-01 18:14 ` Johannes Weiner
2009-05-01 18:14 ` Johannes Weiner
2009-05-04 9:54 ` [patch 1/3] mm: introduce follow_pte() Johannes Weiner
2009-05-04 9:54 ` Johannes Weiner
2009-05-05 19:24 ` Andrew Morton [this message]
2009-05-05 19:24 ` Andrew Morton
2009-05-05 20:38 ` Johannes Weiner
2009-05-05 20:38 ` Johannes Weiner
2009-05-05 21:05 ` Andrew Morton
2009-05-05 21:05 ` Andrew Morton
2009-05-05 21:21 ` Johannes Weiner
2009-05-05 21:21 ` Johannes Weiner
2009-05-08 8:51 ` Magnus Damm
2009-05-08 8:51 ` Magnus Damm
2009-05-04 9:54 ` [patch 2/3] mm: use generic follow_pte() in follow_phys() Johannes Weiner
2009-05-04 9:54 ` Johannes Weiner
2009-05-04 10:08 ` Johannes Weiner
2009-05-04 10:08 ` Johannes Weiner
2009-05-04 9:54 ` [patch 3/3] mm: introduce follow_pfn() Johannes Weiner
2009-05-04 9:54 ` Johannes Weiner
2009-05-04 11:08 ` Christoph Hellwig
2009-05-04 11:08 ` Christoph Hellwig
2009-05-04 13:13 ` [patch 3/3 v2] " Johannes Weiner
2009-05-04 13:13 ` Johannes Weiner
2009-05-04 14:31 ` Christoph Hellwig
2009-05-04 14:31 ` Christoph Hellwig
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