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| author | fabient <fabient@FreeBSD.org> | 2010-09-03 13:54:02 +0000 |
|---|---|---|
| committer | fabient <fabient@FreeBSD.org> | 2010-09-03 13:54:02 +0000 |
| commit | 757a8d026a387961065e755dace6ecc97f0b12c3 (patch) | |
| tree | 73bfd0bd3805598ab724fffe235798ea9c7bad8d /usr.sbin/pmcstat/pmcstat_log.h | |
| parent | 9cb74fce5a363515c8f4250b344250d6f4d3c688 (diff) | |
| download | FreeBSD-src-757a8d026a387961065e755dace6ecc97f0b12c3.zip FreeBSD-src-757a8d026a387961065e755dace6ecc97f0b12c3.tar.gz | |
When an asm location cannot be resolved to a function the cost
will be spread as small value and then filtered by the threshold.
As a first step solution display the number of event that cannot
be resolved as a valid function location.
MFC after: 1week
Diffstat (limited to 'usr.sbin/pmcstat/pmcstat_log.h')
| -rw-r--r-- | usr.sbin/pmcstat/pmcstat_log.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/usr.sbin/pmcstat/pmcstat_log.h b/usr.sbin/pmcstat/pmcstat_log.h index 8936fad..bfa925c 100644 --- a/usr.sbin/pmcstat/pmcstat_log.h +++ b/usr.sbin/pmcstat/pmcstat_log.h @@ -164,6 +164,7 @@ struct pmcstat_stats { int ps_samples_skipped; /* #samples filtered out for any reason */ int ps_samples_unknown_offset; /* #samples of rank 0 not in a map */ int ps_samples_indeterminable; /* #samples in indeterminable images */ + int ps_samples_unknown_function;/* #samples with unknown function at offset */ int ps_callchain_dubious_frames;/* #dubious frame pointers seen */ }; extern struct pmcstat_stats pmcstat_stats; /* statistics */ |
