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perf buildid-list: Introduce --with-hits option

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Using this option 'perf buildid-list' will process all samples,
marking the DSOs that had some hits to list just them.

This in turn will be used by a new porcelain, 'perf archive',
that will be just a shell script to create a tarball from the
'perf buildid-list --with-hits' output and the files cached by
'perf record' in ~/.debug.

Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Cc: Frédéric Weisbecker <fweisbec@gmail.com>
Cc: Mike Galbraith <efault@gmx.de>
Cc: Peter Zijlstra <a.p.zijlstra@chello.nl>
Cc: Paul Mackerras <paulus@samba.org>
LKML-Reference: <1263519930-22803-4-git-send-email-acme@infradead.org>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
This commit is contained in:
Arnaldo Carvalho de Melo
2010-01-14 23:45:30 -02:00
committed by Ingo Molnar
parent 59ee68ecd1
commit 88d3d9b7c8
3 changed files with 43 additions and 6 deletions
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3
tools/perf/util/symbol.h
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@@ -97,6 +97,7 @@ struct dso {
u8 slen_calculated:1;
u8 has_build_id:1;
u8 kernel:1;
u8 hit:1;
unsigned char origin;
u8 sorted_by_name;
u8 loaded;
@@ -129,7 +130,7 @@ struct perf_session;
int dso__load(struct dso *self, struct map *map, struct perf_session *session,
symbol_filter_t filter);
void dsos__fprintf(FILE *fp);
size_t dsos__fprintf_buildid(FILE *fp);
size_t dsos__fprintf_buildid(FILE *fp, bool with_hits);
size_t dso__fprintf_buildid(struct dso *self, FILE *fp);
size_t dso__fprintf(struct dso *self, enum map_type type, FILE *fp);