From: Arend van Spriel <arend@broadcom.com>
To: Steven Rostedt <rostedt@goodmis.org>
Cc: <linux-kernel@vger.kernel.org>
Subject: combine per-cpu trace files
Date: Mon, 24 Feb 2014 13:07:50 +0100 [thread overview]
Message-ID: <530B3616.70409@broadcom.com> (raw)
Hi Steven,
Regarding trace-cmd I have a question about the trace files. While
debugging an driver issue I had trace-cmd recording driver events on the
target system until it crashed and I had to power down the machine. Now
I have three trace-cmd files: trace.dat, trace.cpu1 and trace.cpu2.
trace-cmd combines the per-cpu files into final trace.dat, but would it
be possible to do that as a separate post process after a crash/abort.
Regards,
Arend
next reply other threads:[~2014-02-24 12:07 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2014-02-24 12:07 Arend van Spriel [this message]
2014-02-24 13:36 ` combine per-cpu trace files Steven Rostedt
2014-02-24 15:22 ` Arend van Spriel
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