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perf report: Add flag for non ANY branch mode

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Later patches need to cheaply check that the branch mode is in ANY.  Add
a new function to check all event attrs and add a flag to the report
state, which is then initialized.

v2: Rename flag

Signed-off-by: Andi Kleen <ak@linux.intel.com>
Acked-by: Jiri Olsa <jolsa@kernel.org>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/1437233094-12844-3-git-send-email-andi@firstfloor.org
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Andi Kleen
2015-07-18 08:24:47 -07:00
committed by Arnaldo Carvalho de Melo
parent 0e332f033a
commit 98df858ed4
3 changed files with 18 additions and 0 deletions
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7
tools/perf/builtin-report.c
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@@ -53,6 +53,7 @@ struct report {
bool mem_mode;
bool header;
bool header_only;
bool nonany_branch_mode;
int max_stack;
struct perf_read_values show_threads_values;
const char *pretty_printing_style;
@@ -258,6 +259,12 @@ static int report__setup_sample_type(struct report *rep)
else
callchain_param.record_mode = CALLCHAIN_FP;
}
/* ??? handle more cases than just ANY? */
if (!(perf_evlist__combined_branch_type(session->evlist) &
PERF_SAMPLE_BRANCH_ANY))
rep->nonany_branch_mode = true;
return 0;
}