Messages in this thread | | | Date | Tue, 11 Aug 2009 14:17:11 +0200 | From | Ingo Molnar <> | Subject | Re: [PATCH 10/12] add perf counter support |
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* Frederic Weisbecker <fweisbec@gmail.com> wrote:
> On Mon, Aug 10, 2009 at 04:53:02PM -0400, Jason Baron wrote: > > Make 'perf stat -e syscalls:sys_enter_blah' work with syscall style tracepoints. > > > It would be nice to also be able to type: > > perf stat -e syscalls:blah > > and then having both enter/exit counters.
Plus wildcard/regex support would be nice as well in the listing of events. That way one could do a shortcut of:
perf stat -e syscalls:*
to trace all syscalls. Or:
perf stat -e syscalls:*read*
to see all the read variants - etc.
Ingo
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