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Date: Mon, 21 Oct 2013 16:59:41 +0200
From: Ingo Molnar <mingo@kernel.org>
To: Heiko Carstens <heiko.carstens@de.ibm.com>
Cc: Andrew Morton <akpm@linux-foundation.org>,
        Christoph Lameter <cl@linux-foundation.org>, Tejun Heo <tj@kernel.org>,
        "H. Peter Anvin" <hpa@zytor.com>, Ingo Molnar <mingo@elte.hu>,
        Thomas Gleixner <tglx@linutronix.de>, linux-kernel@vger.kernel.org
Subject: Re: [PATCH 1/2] percpu: remove this_cpu_xor() implementation
Message-ID: <20131021145941.GA7593@gmail.com>
References: <1382354737-59872-1-git-send-email-heiko.carstens@de.ibm.com>
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* Heiko Carstens <heiko.carstens@de.ibm.com> wrote:

> There is not a single user in the whole kernel.
> Besides that this_cpu_xor() is broken anyway since it gets
> translated to this_cpu_or() (see __pcpu_size_call() line).
> 
> So instead of fixing an unused definition just remove it.

Acked-by: Ingo Molnar <mingo@kernel.org>

Thanks,

	Ingo