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Date: Thu, 10 Nov 2011 18:08:52 +0800
From: Cong Wang <amwang@redhat.com>
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To: Mahesh J Salgaonkar <mahesh@linux.vnet.ibm.com>
CC: linuxppc-dev <linuxppc-dev@ozlabs.org>,
        Linux Kernel <linux-kernel@vger.kernel.org>,
        Benjamin Herrenschmidt <benh@kernel.crashing.org>,
        Ananth Narayan <ananth@in.ibm.com>, Milton Miller <miltonm@bga.com>,
        Haren Myneni <hbabu@us.ibm.com>, Anton Blanchard <anton@samba.org>,
        "Eric W. Biederman" <ebiederm@xmission.com>
Subject: Re: [RFC PATCH v4 05/10] fadump: Convert firmware-assisted cpu state
 dump	data into elf notes.
References: <20111107095215.1997.14866.stgit@mars.in.ibm.com> <20111107095553.1997.68645.stgit@mars.in.ibm.com>
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于 2011年11月07日 17:55, Mahesh J Salgaonkar 写道:
> +#ifdef CONFIG_FA_DUMP
> +	crash_fadump(regs, str);
> +#endif
> +

Please make it a nop for !CONFIG_FA_DUMP.