From mboxrd@z Thu Jan  1 00:00:00 1970
From: Frederic Weisbecker <fweisbec@gmail.com>
Subject: Re: [PATCH 3/3] hw_breakpoint: Introduce cpumask_of_bp()
Date: Sat, 15 Jun 2013 15:29:28 +0200
Message-ID: <20130615132927.GD1965@somewhere.redhat.com>
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To: Oleg Nesterov <oleg@redhat.com>
Cc: Ingo Molnar <mingo@elte.hu>, Vince Weaver <vincent.weaver@maine.edu>, linux-kernel@vger.kernel.org, Peter Zijlstra <a.p.zijlstra@chello.nl>, Paul Mackerras <paulus@samba.org>, Arnaldo Carvalho de Melo <acme@ghostprotocols.net>, trinity@vger.kernel.org, Jiri Olsa <jolsa@redhat.com>

On Sat, Jun 01, 2013 at 09:46:26PM +0200, Oleg Nesterov wrote:
> Add the trivial helper which simply returns cpumask_of() or
> cpu_possible_mask depending on bp->cpu.
> 
> Change fetch_bp_busy_slots() and toggle_bp_slot() to always do
> for_each_cpu(cpumask_of_bp) to simplify the code and avoid the
> code duplication.
> 
> Signed-off-by: Oleg Nesterov <oleg@redhat.com>

Acked-by: Frederic Weisbecker <fweisbec@gmail.com>