On 12/9/14 10:34 PM, Arnaldo Carvalho de Melo wrote:
- How does this work for the offline analysis scenario (i.e., using 'perf
archive')?
Would the /tmp/perf-<pid>.map files have to be copied over to the host
system where
the analysis is being done?
Yes. I keep copies of the perf.map along with the perf.data. It might
be worth having an option to perf to change the base path for these
maps, so that I didn't have to keep putting them in /tmp.
Right, this was not really designed, was just a proof of concept for
JATO needs, right Pekka?
Indeed. And like with all useful proof of concepts, people started to
use it elsewhere as well. :-)
- Pekka
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