From: Eric B Munson <ebmunson@us.ibm.com>
To: linux-kernel@vger.kernel.org
Subject: perf record and multiple events
Date: Wed, 17 Feb 2010 17:38:22 +0000 [thread overview]
Message-ID: <20100217173822.GA4137@us.ibm.com> (raw)
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While testing perf record I found that when multiple events are specified
on the command line, i.e. perf record -e dTLB-misses -e cache-misses,
the are lumped into a single category on output from perf report. The
same event specification gives two event categories when using perf stat.
Is this working as expected or should I see seperate entries in the report
for each event?
--
Eric B Munson
IBM Linux Technology Center
ebmunson@us.ibm.com
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next reply other threads:[~2010-02-17 17:38 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2010-02-17 17:38 Eric B Munson [this message]
2010-02-18 13:47 ` Peter Zijlstra
2010-02-18 17:06 ` Eric B Munson
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