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Date: Mon, 13 Jun 2011 14:18:11 +0530
From: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
Subject: Re: [PATCH v4 3.0-rc2-tip 2/22]  2: uprobes: Breakground page
 replacement.
Message-ID: <20110613084811.GB27130@linux.vnet.ibm.com>
Reply-To: Srikar Dronamraju <srikar@linux.vnet.ibm.com>
References: <20110607125804.28590.92092.sendpatchset@localhost6.localdomain6>
 <20110607125835.28590.25476.sendpatchset@localhost6.localdomain6>
 <1307660601.2497.1762.camel@laptop>
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Sender: owner-linux-mm@kvack.org
List-ID: <linux-mm.kvack.org>
To: Peter Zijlstra <peterz@infradead.org>
Cc: Ingo Molnar <mingo@elte.hu>, Steven Rostedt <rostedt@goodmis.org>, Linux-mm <linux-mm@kvack.org>, Arnaldo Carvalho de Melo <acme@infradead.org>, Linus Torvalds <torvalds@linux-foundation.org>, Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>, Hugh Dickins <hughd@google.com>, Christoph Hellwig <hch@infradead.org>, Andi Kleen <andi@firstfloor.org>, Thomas Gleixner <tglx@linutronix.de>, Jonathan Corbet <corbet@lwn.net>, Oleg Nesterov <oleg@redhat.com>, Andrew Morton <akpm@linux-foundation.org>, Jim Keniston <jkenisto@linux.vnet.ibm.com>, Roland McGrath <roland@hack.frob.com>, Ananth N Mavinakayanahalli <ananth@in.ibm.com>, LKML <linux-kernel@vger.kernel.org>

* Peter Zijlstra <peterz@infradead.org> [2011-06-10 01:03:21]:

> On Tue, 2011-06-07 at 18:28 +0530, Srikar Dronamraju wrote:
> > +       vaddr_old = kmap_atomic(old_page, KM_USER0);
> > +       vaddr_new = kmap_atomic(new_page, KM_USER1);
> 
> > +       vaddr_new = kmap_atomic(page, KM_USER0);
> 
> again, drop the KM_foo bits, those are obsolete.

oh okay, I had only dropped the KM_foo from kunmap_atomic. 
Will do the same for kmap_atomic.

-- 
Thanks and Regards
Srikar

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