Messages in this thread | | | Date | Wed, 22 Jul 2015 10:38:50 +0200 | From | Jiri Olsa <> | Subject | Re: [PATCH 02/47] perf stat: Introduce struct perf_stat_config |
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On Tue, Jul 21, 2015 at 02:37:26PM -0300, Arnaldo Carvalho de Melo wrote: > Em Tue, Jul 21, 2015 at 02:24:19PM -0300, Arnaldo Carvalho de Melo escreveu: > > Em Tue, Jul 21, 2015 at 02:31:22PM +0200, Jiri Olsa escreveu: > > > Moving aggr_mode into new struct. The point is to centralize > > > the base stat config so it could be used localy together with > > > other stat routines in other parts of perf code. > > > > Why not use 'struct perf_stat' for that? It is already there and is > > supposed to hold the stat tool internal state. Yeah, lots of those > > globals should go there as well, just like we have the 'perf_sched', > > 'perf_top', 'perf_script',y etc structs.
hm, but it's used as perf_evsel priv data..
the 'struct perf_stat_config' is coupled with the same event, we could switch the name for:
'struct perf_stat' -> 'struct perf_evsel_stat' 'struct perf_stat_cmd' -> 'struct perf_stat'
and move 'struct perf_stat_record' under 'struct perf_stat' ;-)
> > Erm, saw some more patches, this stuff gets marshalled into perf.data, > continuing to read... Probably you made this somehow extensible...
yep, I'm storing it in 'tag-value' way, it's mentioned in the changelog
jirka
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