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Commit 2e2967f4 authored by Adrian Hunter's avatar Adrian Hunter Committed by Arnaldo Carvalho de Melo
Browse files

perf auxtrace: Prevent decoding when --no-itrace 



Prevent auxtrace_queues__process_index() from queuing AUX area data for
decoding when the --no-itrace option has been used.

Signed-off-by: default avatarAdrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1520327598-1317-3-git-send-email-adrian.hunter@intel.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent 40c21898

tools/perf/util/auxtrace.c

+9 −6
Original line number Diff line number Diff line
@@ -60,6 +60,12 @@ 
#include "sane_ctype.h"

#include "symbol/kallsyms.h"



static bool auxtrace__dont_decode(struct perf_session *session)

{

	return !session->itrace_synth_opts ||

	       session->itrace_synth_opts->dont_decode;

}



int auxtrace_mmap__mmap(struct auxtrace_mmap *mm,

			struct auxtrace_mmap_params *mp,

			void *userpg, int fd)
@@ -762,6 +768,9 @@ int auxtrace_queues__process_index(struct auxtrace_queues *queues, 
	size_t i;

	int err;



	if (auxtrace__dont_decode(session))

		return 0;



	list_for_each_entry(auxtrace_index, &session->auxtrace_index, list) {

		for (i = 0; i < auxtrace_index->nr; i++) {

			ent = &auxtrace_index->entries[i];
@@ -892,12 +901,6 @@ int perf_event__synthesize_auxtrace_info(struct auxtrace_record *itr, 
	return err;

}



static bool auxtrace__dont_decode(struct perf_session *session)

{

	return !session->itrace_synth_opts ||

	       session->itrace_synth_opts->dont_decode;

}



int perf_event__process_auxtrace_info(struct perf_tool *tool __maybe_unused,

				      union perf_event *event,

				      struct perf_session *session)