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Subject: Re: [PATCH v3 3/7 UPDATE] perf tools: Add option for the path of
 buildid dsos under symfs
To: Hekuang <hekuang@huawei.com>, peterz@infradead.org, mingo@redhat.com,
        acme@kernel.org, alexander.shishkin@linux.intel.com, jolsa@redhat.com,
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        sukadev@linux.vnet.ibm.com, masami.hiramatsu.pt@hitachi.com,
        tumanova@linux.vnet.ibm.com, kan.liang@intel.com, penberg@kernel.org
References: <20160513180104.GL11346@kernel.org>
 <1463213965-35230-1-git-send-email-hekuang@huawei.com>
 <4572f136-796d-059f-6b81-613e8f63be24@gmail.com>
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Cc: linux-kernel@vger.kernel.org
From: David Ahern <dsahern@gmail.com>
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Date: Sun, 15 May 2016 20:50:52 -0600
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On 5/15/16 7:30 PM, Hekuang wrote:
> In previous patch, I use 'perf buildid-cache -a' to add vdso
> binary into the HOST buildid dir.

So 'perf buildid-cache' needs the symfs option?