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Message-ID: <1403953801-19068-3-git-send-email-xiexiuqi@huawei.com> Date: Sat, 28 Jun 2014 19:10:01 +0800 From: Xie XiuQi <xiexiuqi@...wei.com> To: <linux-kernel@...r.kernel.org> CC: <rostedt@...dmis.org>, <mingo@...hat.com>, <tony.luck@...el.com>, <fweisbec@...il.com>, <m.chehab@...sung.com> Subject: [PATCH 2/2] tracing: update Documentation/trace/ftrace.txt for uptime update uptime description. Cc: Tony Luck <tony.luck@...el.com> Cc: Steven Rostedt <rostedt@...dmis.org> Cc: Frederic Weisbecker <fweisbec@...il.com> Signed-off-by: Xie XiuQi <xiexiuqi@...wei.com> --- Documentation/trace/ftrace.txt | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/Documentation/trace/ftrace.txt b/Documentation/trace/ftrace.txt index 2479b2a..7b2e906 100644 --- a/Documentation/trace/ftrace.txt +++ b/Documentation/trace/ftrace.txt @@ -331,8 +331,7 @@ of ftrace. Here is a list of some of the key files: know exactly the order events occurred with respect to each other on different CPUs. - uptime: This uses the jiffies counter and the time stamp - is relative to the time since boot up. + uptime: This time stamp is relative to the time since boot up. perf: This makes ftrace use the same clock that perf uses. Eventually perf will be able to read ftrace buffers -- 2.0.0 -- 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/
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