Em Mon, Nov 12, 2012 at 11:40:57AM +0900, Namhyung Kim escreveu:
> On Fri, 9 Nov 2012 18:42:59 -0300, Arnaldo Carvalho de Melo wrote:
> > From: Arnaldo Carvalho de Melo <a...@redhat.com>
> > That given two hists will find the hist_entries (buckets) in the second
> > hists that are for the same bucket in the first and link them, then it
> > will look for all buckets in the second that don't have a counterpart in
> > the first and will create a dummy counterpart that will then be linked
> > to the entry in the second.
> > For multiple events this will be done pairing the leader with all the
> > other events in the group, so that in the end the leader will have all
> > the buckets in all the hists in a group, dummy or not while the other
> > hists will be left untouched.
> [snip]
> > + he = hist_entry__new(pair);
> > + if (he) {
> > + he->stat.nr_events = 0;
> > + he->stat.period = 0;
>
> What about other fields?
> Why not use "memset(&he->stat, 0, sizeof(he->stat))" for this?
Right, will do.
- Arnaldo
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