Messages in this thread | | | Date | Tue, 15 May 2012 20:38:05 -0600 | From | David Ahern <> | Subject | Re: [PATCH v2 0/5] perf tools: add meta-data header support in pipe mode |
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See tools/perf/util/header.{ch} Runtime example:
perf script -i /tmp/perf.data -I
# ======== # captured on: Tue May 15 20:22:15 2012 # ======== # # hostname : nxos-vdc-dev3 # os release : 3.4.0-rc7+ # perf version : 3.4.rc4.137.g978da3.dirty # arch : x86_64 # nrcpus online : 16 # nrcpus avail : 16 # cpudesc : Intel(R) Xeon(R) CPU E5540 @ 2.53GHz # cpuid : GenuineIntel,6,26,5 # total memory : 24680324 kB # cmdline : /tmp/pbuild/perf record -fo /tmp/perf.data -- /tmp/noploop
...
'perf report --stdio' also shows it. It gets lost in the TUI.
David
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