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From: Hiraku Toyooka <hiraku.toyooka.gu@hitachi.com>
To: rostedt@goodmis.org
Cc: masami.hiramatsu.pt@hitachi.com, linux-kernel@vger.kernel.org,
	yrl.pp-manager.tt@hitachi.com
Subject: [PATCH v4 -tip 0/3] tracing: make a snapshot feature available from userspace
Date: Wed, 26 Dec 2012 11:52:43 +0900	[thread overview]
Message-ID: <20121226025243.3252.61095.stgit@liselsia> (raw)

Hi, Steven,

I updated the patch which replaces static variable 'old_tracer'.

v3->v4:
 [1/3] tracing: replace static old_tracer with trace iterator's pointer to the
       original tracer's name
        - changed to comparison between pointers instead of strcmp

(v3: https://lkml.org/lkml/2012/12/19/35)

---

Hiraku Toyooka (3):
      tracing: replace static old_tracer with trace iterator's pointer to the original tracer's name
      tracing: make a snapshot feature available from userspace
      tracing: add description of snapshot to Documentation/trace/ftrace.txt


 Documentation/trace/ftrace.txt |   83 +++++++++++++++++++++
 include/linux/ftrace_event.h   |    3 +
 kernel/trace/Kconfig           |   10 +++
 kernel/trace/trace.c           |  156 ++++++++++++++++++++++++++++++++++------
 kernel/trace/trace.h           |    1 
 5 files changed, 228 insertions(+), 25 deletions(-)

-- 
Hiraku TOYOOKA
Linux Technology Center
Yokohama Research Laboratory
Hitachi Ltd.

             reply	other threads:[~2012-12-26  2:53 UTC|newest]

Thread overview: 7+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2012-12-26  2:52 Hiraku Toyooka [this message]
2012-12-26  2:52 ` [PATCH v4 -tip 1/3] tracing: replace static old_tracer with trace iterator's pointer to the original tracer's name Hiraku Toyooka
2013-02-03 19:23   ` [tip:perf/core] tracing: Replace static old_tracer check of tracer name tip-bot for Hiraku Toyooka
2012-12-26  2:53 ` [PATCH v4 -tip 2/3] tracing: make a snapshot feature available from userspace Hiraku Toyooka
2013-02-03 19:25   ` [tip:perf/core] tracing: Make " tip-bot for Hiraku Toyooka
2012-12-26  2:53 ` [PATCH v4 -tip 3/3] tracing: add description of snapshot to Documentation/trace/ftrace.txt Hiraku Toyooka
2013-02-03 19:26   ` [tip:perf/core] tracing: Add documentation of snapshot utility tip-bot for Hiraku Toyooka

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