perf machine: Simplify synthesize_threads method
Several tools (top, kvm) don't need to be called back to process each of the syntheiszed records, instead relying on the machine__process_event function to change the per machine data structures that represent threads and mmaps, so provide a way to ask for this common idiom. Cc: Adrian Hunter <adrian.hunter@intel.com> Cc: David Ahern <dsahern@gmail.com> Cc: Frederic Weisbecker <fweisbec@gmail.com> Cc: Jiri Olsa <jolsa@redhat.com> Cc: Mike Galbraith <efault@gmx.de> Cc: Paul Mackerras <paulus@samba.org> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Stephane Eranian <eranian@google.com> Link: http://lkml.kernel.org/n/tip-pusqibp8n3c4ynegd1frn4zd@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
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@@ -1340,8 +1340,8 @@ static int trace__symbols_init(struct trace *trace, struct perf_evlist *evlist)
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if (trace->host == NULL)
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return -ENOMEM;
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err = machine__synthesize_threads(trace->host, &trace->tool, &trace->opts.target,
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evlist->threads, trace__tool_process, false);
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err = __machine__synthesize_threads(trace->host, &trace->tool, &trace->opts.target,
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evlist->threads, trace__tool_process, false);
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if (err)
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symbol__exit();
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