From: Oleg Nesterov <oleg@redhat.com>
To: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Steven Rostedt <rostedt@goodmis.org>,
Frederic Weisbecker <fweisbec@gmail.com>,
Ingo Molnar <mingo@redhat.com>,
Srikar Dronamraju <srikar@linux.vnet.ibm.com>,
"zhangwei(Jovi)" <jovi.zhangwei@huawei.com>,
linux-kernel@vger.kernel.org,
"yrl.pp-manager.tt@hitachi.com" <yrl.pp-manager.tt@hitachi.com>
Subject: Re: Re: [PATCH 2/3] tracing/kprobes: Kill probe_enable_lock
Date: Tue, 18 Jun 2013 21:24:14 +0200 [thread overview]
Message-ID: <20130618192414.GA19488@redhat.com> (raw)
In-Reply-To: <51BFD6EF.1060805@hitachi.com>
On 06/18, Masami Hiramatsu wrote:
>
> Oh, I agree with removing probe_enable_lock itself :)
> I just concerned only about the exceptional case of __init test
> function, which can mislead someone to use enable/disable_trace_probe
> at other racy point.
Ah, understand.
OK, I'll send v2 with the updated comments plus the additional patch
tomorrow.
Thanks!
Oleg.
next prev parent reply other threads:[~2013-06-18 19:29 UTC|newest]
Thread overview: 18+ messages / expand[flat|nested] mbox.gz Atom feed top
2013-06-16 17:21 [PATCH 0/3] tracing/kprobes: trace_probe->files cleanups Oleg Nesterov
2013-06-16 17:21 ` [PATCH 1/3] tracing/kprobes: Avoid perf_trace_buf_*() if ->perf_events is empty Oleg Nesterov
2013-06-17 3:41 ` zhangwei(Jovi)
2013-06-17 13:48 ` Oleg Nesterov
2013-06-17 4:33 ` Masami Hiramatsu
2013-06-16 17:21 ` [PATCH 2/3] tracing/kprobes: Kill probe_enable_lock Oleg Nesterov
2013-06-17 4:59 ` Masami Hiramatsu
2013-06-17 15:18 ` Oleg Nesterov
2013-06-18 2:49 ` Masami Hiramatsu
2013-06-18 3:41 ` Masami Hiramatsu
2013-06-18 19:24 ` Oleg Nesterov [this message]
2013-06-19 20:30 ` [PATCH v2 " Oleg Nesterov
2013-06-19 20:34 ` [PATCH] tracing/kprobes: Don't pass addr=ip to perf_trace_buf_submit() Oleg Nesterov
2013-06-20 3:54 ` Masami Hiramatsu
2013-06-20 3:35 ` [PATCH v2 2/3] tracing/kprobes: Kill probe_enable_lock Masami Hiramatsu
2013-06-16 17:21 ` [PATCH 3/3] tracing/kprobes: Turn trace_probe->files into list_head Oleg Nesterov
2013-06-17 6:20 ` Masami Hiramatsu
2013-06-17 15:30 ` Oleg Nesterov
Reply instructions:
You may reply publicly to this message via plain-text email
using any one of the following methods:
* Save the following mbox file, import it into your mail client,
and reply-to-all from there: mbox
Avoid top-posting and favor interleaved quoting:
https://en.wikipedia.org/wiki/Posting_style#Interleaved_style
* Reply using the --to, --cc, and --in-reply-to
switches of git-send-email(1):
git send-email \
--in-reply-to=20130618192414.GA19488@redhat.com \
--to=oleg@redhat.com \
--cc=fweisbec@gmail.com \
--cc=jovi.zhangwei@huawei.com \
--cc=linux-kernel@vger.kernel.org \
--cc=masami.hiramatsu.pt@hitachi.com \
--cc=mingo@redhat.com \
--cc=rostedt@goodmis.org \
--cc=srikar@linux.vnet.ibm.com \
--cc=yrl.pp-manager.tt@hitachi.com \
/path/to/YOUR_REPLY
https://kernel.org/pub/software/scm/git/docs/git-send-email.html
* If your mail client supports setting the In-Reply-To header
via mailto: links, try the mailto: link
Be sure your reply has a Subject: header at the top and a blank line
before the message body.
This is an external index of several public inboxes,
see mirroring instructions on how to clone and mirror
all data and code used by this external index.