Author: fabient
Date: Sun Apr 25 16:17:52 2010
New Revision: 207193
URL: http://svn.freebsd.org/changeset/base/207193
Log:
MFC r206994:
Apply threshold filter to root node in calltree view.
Modified:
stable/7/usr.sbin/pmcstat/pmcpl_calltree.c
Directory Properties:
stable/7/usr.sbin/pmcstat/ (props changed)
Modified: stable/7/usr.sbin/pmcstat/pmcpl_calltree.c
==============================================================================
--- stable/7/usr.sbin/pmcstat/pmcpl_calltree.c Sun Apr 25 16:16:43 2010
(r207192)
+++ stable/7/usr.sbin/pmcstat/pmcpl_calltree.c Sun Apr 25 16:17:52 2010
(r207193)
@@ -499,9 +499,10 @@ void
pmcpl_ct_topdisplay(void)
{
int i, x, y, pmcin;
- struct pmcpl_ct_sample rsamples;
+ struct pmcpl_ct_sample r, *rsamples;
- pmcpl_ct_samples_root(&rsamples);
+ rsamples = &r;
+ pmcpl_ct_samples_root(rsamples);
PMCSTAT_PRINTW("%-10.10s %s\n", "IMAGE", "CALLTREE");
@@ -524,16 +525,20 @@ pmcpl_ct_topdisplay(void)
if (PMCPL_CT_SAMPLE(pmcin,
&pmcpl_ct_root->pct_arc[i].pcta_samples) == 0)
continue;
+ if (PMCPL_CT_SAMPLEP(pmcin,
+ &pmcpl_ct_root->pct_arc[i].pcta_samples) <=
+ pmcstat_threshold)
+ continue;
if (pmcpl_ct_node_dumptop(pmcin,
pmcpl_ct_root->pct_arc[i].pcta_child,
- &rsamples, x, &y, pmcstat_displayheight - 2)) {
+ rsamples, x, &y, pmcstat_displayheight - 2)) {
break;
}
}
- pmcpl_ct_node_printtop(&rsamples, pmcin, y);
+ pmcpl_ct_node_printtop(rsamples, pmcin, y);
}
- pmcpl_ct_samples_free(&rsamples);
+ pmcpl_ct_samples_free(rsamples);
}
/*
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