Messages in this thread | | | From | Irina Tirdea <> | Date | Thu, 20 Sep 2012 22:17:33 +0300 | Subject | Re: [PATCH 2/4] perf stat: add compile-time option to disable --big-num |
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On Fri, Sep 14, 2012 at 8:40 AM, Ingo Molnar <mingo@kernel.org> wrote: > > * Irina Tirdea <irina.tirdea@gmail.com> wrote: > >> From: Irina Tirdea <irina.tirdea@intel.com> >> >> In printf's format, ' is used to group the output with thousands' grouping >> characters for decimal conversion. Bionic does not support ' for printf. > > Please try to solve compatibility without affecting the default > output and big num is the default perf stat output.
Understood.
> Could the big num output be implemented within perf, without > relying on glibc's printf implementation? >
Yes. I'll write a function that does the grouping instead of using printf and send it for review instead of this patch.
Thanks, Irina
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