linux-kernel - Re: [PATCH 0/2] perf: add sort by inclusive time functionality (v2)

lists.openwall.net		lists / announce owl-users owl-dev john-users john-dev passwdqc-users yescrypt popa3d-users / oss-security kernel-hardening musl sabotage tlsify passwords / crypt-dev xvendor / Bugtraq Full-Disclosure linux-kernel linux-netdev linux-ext4 linux-hardening linux-cve-announce PHC
Open Source and information security mailing list archives

Hash Suite: Windows password security audit tool. GUI, reports in PDF.

[<prev] [next>] [<thread-prev] [thread-next>] [day] [month] [year] [list]

Date:	Tue, 13 Mar 2012 10:16:42 +0900
From:	Namhyung Kim <namhyung.kim@....com>
To:	linux-kernel@...r.kernel.org
Cc:	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 0/2] perf: add sort by inclusive time functionality (v2)

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


--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majordomo@...r.kernel.org
More majordomo info at  http://vger.kernel.org/majordomo-info.html
Please read the FAQ at  http://www.tux.org/lkml/