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Subject: Re: [PATCH v3 3/7 UPDATE] perf tools: Add option for the path of
 buildid dsos under symfs
To: David Ahern <dsahern@gmail.com>, <peterz@infradead.org>,
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From: Hekuang <hekuang@huawei.com>
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Date: Mon, 16 May 2016 14:40:34 +0800
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在 2016/5/16 10:50, David Ahern 写道:
> 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?
>
>

No, for the host, we don't reference any files in buildid-cache
if symfs is givin.