Messages in this thread | | | Subject | Re: perf record and multiple events | From | Peter Zijlstra <> | Date | Thu, 18 Feb 2010 14:47:01 +0100 |
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On Wed, 2010-02-17 at 17:38 +0000, Eric B Munson wrote: > 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?
The tools currently lack support for this, but patches are welcome.
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