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Date: Tue, 13 Mar 2012 10:16:42 +0900
From: Namhyung Kim <namhyung.kim@lge.com>
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To: Arun Sharma <asharma@fb.com>
CC: linux-kernel@vger.kernel.org, Ingo Molnar <mingo@elte.hu>,
        Arnaldo Carvalho de Melo <acme@redhat.com>,
        Frederic Weisbecker <fweisbec@gmail.com>,
        Mike Galbraith <efault@gmx.de>, Paul Mackerras <paulus@samba.org>,
        Peter Zijlstra <peterz@infradead.org>,
        Stephane Eranian <eranian@google.com>,
        Tom Zanussi <tzanussi@gmail.com>, linux-perf-users@vger.kernel.org
Subject: Re: [PATCH 0/2] perf: add sort by inclusive time functionality (v2)
References: <1331160079-13821-1-git-send-email-asharma@fb.com> <4F5DA91F.7060908@lge.com> <4F5E3E8C.1020005@fb.com>
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2012-03-13 3:21 AM, Arun Sharma wrote:
> On 3/12/12 12:43 AM, Namhyung Kim wrote:
>
>>> Known bugs:
>>>
>>> total_period computation is broken for order=callee
>>>
>>
>> I'd like to add two more :).
>>
>> * If perf record misses callchain info, perf report will get stuck.
>> * If it's used with "symbol" sort order, it'll get stuck too.
>>
>
> Can you post the command lines you used to reproduce this? A backtrace on
> where perf report is getting stuck would be useful as well.
>

$ perf record sleep 1
$ perf report -s inclusive

and

$ perf record -g sleep 1
$ perf report -s inclusive,symbol


Thanks,
Namhyung