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perf tools: Add struct perf_data_file

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Add struct perf_data_file to represent a single file within a perf_data
struct.

Signed-off-by: Jiri Olsa <jolsa@kernel.org>
Cc: Andi Kleen <andi@firstfloor.org>
Cc: Changbin Du <changbin.du@intel.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Jin Yao <yao.jin@linux.intel.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Wang Nan <wangnan0@huawei.com>
Link: http://lkml.kernel.org/n/tip-c3f9p4xzykr845ktqcek6p4t@git.kernel.org
[ Fixup recent changes in 'perf script --per-event-dump' ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
This commit is contained in:
Jiri Olsa
2017-01-23 22:25:41 +01:00
committed by Arnaldo Carvalho de Melo
parent 8ceb41d7e3
commit eae8ad8042
23 changed files with 127 additions and 97 deletions
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6
tools/perf/builtin-report.c
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@@ -637,7 +637,7 @@ static int __cmd_report(struct report *rep)
rep->nr_entries += evsel__hists(pos)->nr_entries;
if (rep->nr_entries == 0) {
ui__error("The %s file has no samples!\n", data->path);
ui__error("The %s file has no samples!\n", data->file.path);
return 0;
}
@@ -940,8 +940,8 @@ int cmd_report(int argc, const char **argv)
input_name = "perf.data";
}
data.path = input_name;
data.force = symbol_conf.force;
data.file.path = input_name;
data.force = symbol_conf.force;
repeat:
session = perf_session__new(&data, false, &report.tool);