From: "zhangwei(Jovi)" <jovi.zhangwei@huawei.com>
To: Steven Rostedt <rostedt@goodmis.org>,
Oleg Nesterov <oleg@redhat.com>,
Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Srikar Dronamraju <srikar@linux.vnet.ibm.com>,
Frederic Weisbecker <fweisbec@gmail.com>,
Ingo Molnar <mingo@redhat.com>,
"linux-kernel@vger.kernel.org" <linux-kernel@vger.kernel.org>
Subject: [PATCH 0/2 v5] tracing/uprobes: Support multibuffer and soft-mode disabling
Date: Thu, 4 Jul 2013 14:53:14 +0800 [thread overview]
Message-ID: <51D51BDA.7060900@huawei.com> (raw)
This is fifth version of uprobes-based dynamic events
multibuffer and soft-mode disabling support work.
v4 -> v5 (suggested by Oleg and Masami):
- code simply in probe_event_enable
- use list_del to replace list_del_rcu in probe_event_enable
- don't remove is_trace_uprobe_enabled() checking in probe_event_disable
(I will check this later to figure out is it safe to remove that checking)
v3 -> v4:
- use "bool enabled = is_trace_uprobe_enabled(tu);", suggested by Oleg.
- use list_add_tail_rcu instead of list_add_rcu, suggested by Masami.
- fix the error handling in probe_event_enable, found by Srikar.
v3:
- separate soft-mode disabling patch from multibuffer support patch.
- fix some comments
- coding style trivial
- fix flags race in probe_event_disable
zhangwei(Jovi) (2):
tracing/uprobes: Support ftrace_event_file base multibuffer
tracing/uprobes: Support soft-mode disabling
kernel/trace/trace_uprobe.c | 122 ++++++++++++++++++++++++++++++++++++-------
1 file changed, 103 insertions(+), 19 deletions(-)
--
1.7.9.7
reply other threads:[~2013-07-04 6:56 UTC|newest]
Thread overview: [no followups] expand[flat|nested] mbox.gz Atom feed
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=51D51BDA.7060900@huawei.com \
--to=jovi.zhangwei@huawei.com \
--cc=fweisbec@gmail.com \
--cc=linux-kernel@vger.kernel.org \
--cc=masami.hiramatsu.pt@hitachi.com \
--cc=mingo@redhat.com \
--cc=oleg@redhat.com \
--cc=rostedt@goodmis.org \
--cc=srikar@linux.vnet.ibm.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.