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Commit 9bdcede5 authored by Jiri Olsa's avatar Jiri Olsa Committed by Arnaldo Carvalho de Melo
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perf test: 'unwind' test should create kernel maps 



The 'perf test unwind' is failing because it forgot to create the kernel
maps, fix it.

After the patch:

  # perf test unwind
  40: Test dwarf unwind         : Ok

Reported-and-Tested-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
Signed-off-by: default avatarJiri Olsa <jolsa@redhat.com>
Cc: David Ahern <dsahern@gmail.com>
Cc: Masami Hiramatsu <masami.hiramatsu.pt@hitachi.com>
Cc: Namhyung Kim <namhyung@kernel.org>
Link: http://lkml.kernel.org/r/20151127082121.GA24503@krava.brq.redhat.com


Signed-off-by: default avatarArnaldo Carvalho de Melo <acme@redhat.com>
parent c4e07949

tools/perf/tests/dwarf-unwind.c

+5 −0
Original line number Diff line number Diff line
@@ -173,6 +173,11 @@ int test__dwarf_unwind(int subtest __maybe_unused) 
		return -1;

	}



	if (machine__create_kernel_maps(machine)) {

		pr_err("Failed to create kernel maps\n");

		return -1;

	}



	callchain_param.record_mode = CALLCHAIN_DWARF;



	if (init_live_machine(machine)) {