Date: Mon, 25 May 2015 09:46:38 -0300
From: Arnaldo Carvalho de Melo <acme@kernel.org>
To: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: He Kuang <hekuang@huawei.com>, wangnan0@huawei.com, paulus@samba.org,
        a.p.zijlstra@chello.nl, mingo@redhat.com, namhyung@kernel.org,
        jolsa@kernel.org, ast@plumgrid.com, dsahern@gmail.com,
        brendan.d.gregg@gmail.com, daniel@iogearbox.net, lizefan@huawei.com,
        linux-kernel@vger.kernel.org
Subject: Re: [RFC PATCH v2 09/15] perf probe: Support $params without
 debuginfo
Message-ID: <20150525124638.GB17970@kernel.org>
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 <556190AA.10406@hitachi.com>
 <5562DE44.4010601@huawei.com>
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Em Mon, May 25, 2015 at 09:22:50PM +0900, Masami Hiramatsu escreveu:
> Actually, I'm working on the perf-probe cache enhancement (and it will be perf-cache)
> which allows you to cache the result of debuginfo analysis under buildid-cache.
> So, if the build-id is same on remote machines, you can transfer the cache to the
> remote machine and reuse it.

> This means you don't need debuginfo in the remote machine unless
> you're using the same binary/bpf.

I think this should read:

"This means you don't need debuginfo in the remote machine unless you're
using a _different_ binary/bpf"

or, alternatively:

"This means you don't need debuginfo in the remote machine _as long as_
you're using the same binary bpf"

No?

- Arnaldo
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