From: Peter Zijlstra <a.p.zijlstra@chello.nl>
To: Yanmin Zhang <yanmin_zhang@linux.intel.com>
Cc: Cong Wang <xiyou.wangcong@gmail.com>,
"Tu, Xiaobing" <xiaobing.tu@intel.com>,
"akpm@linux-foundation.org" <akpm@linux-foundation.org>,
"mingo@elte.hu" <mingo@elte.hu>,
"rusty@rustcorp.com.au" <rusty@rustcorp.com.au>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>,
"rostedt@goodmis.org" <rostedt@goodmis.org>,
"Zuo, Jiao" <jiao.zuo@intel.com>
Subject: Re: [RFC 1/2] kernel patch for dump user space stack tool
Date: Tue, 24 Apr 2012 12:11:51 +0200 [thread overview]
Message-ID: <1335262311.28150.192.camel@twins> (raw)
In-Reply-To: <1335231007.14538.71.camel@ymzhang.sh.intel.com>
On Tue, 2012-04-24 at 09:30 +0800, Yanmin Zhang wrote:
> Would you like to point out the workable userspace stack walker?
> If there is, we would check if we could reuse it.
>
>
arch/x86/kernel/cpu/perf_event.c:perf_callchain_user(), it also deals
with compat stuffs.
next prev parent reply other threads:[~2012-04-24 10:12 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2012-04-11 8:07 [RFC 1/2] kernel patch for dump user space stack tool Tu, Xiaobing
2012-04-17 4:43 ` Lin Ming
2012-04-17 14:38 ` Tu, Xiaobing
2012-04-20 9:44 ` Peter Zijlstra
2012-04-24 1:30 ` Yanmin Zhang
2012-04-24 10:10 ` Peter Zijlstra
2012-04-25 2:58 ` Yanmin Zhang
2012-04-24 10:11 ` Peter Zijlstra [this message]
2012-04-25 2:44 ` Yanmin Zhang
-- strict thread matches above, loose matches on Subject: below --
2012-04-17 14:37 Tu, Xiaobing
2012-04-19 3:50 ` Cong Wang
2012-04-19 5:17 ` Yanmin Zhang
2012-04-19 6:13 ` Cong Wang
2012-04-19 6:28 ` Yanmin Zhang
2012-04-20 9:38 ` Peter Zijlstra
2012-04-24 0:56 ` Yanmin Zhang
2012-04-20 9:54 ` Peter Zijlstra
2012-04-24 2:19 ` Yanmin Zhang
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