perf auxtrace: Fix period type 'i' not working
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 17 Jul 2015 16:33:46 +0000 (19:33 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Thu, 6 Aug 2015 19:47:58 +0000 (16:47 -0300)
commitf70cfa07e3675a115265e32d6357272275358cdb
tree7cea11c55e9f7d9e253f4caba0bc1c79a269fe01
parent74d4582f430a797564f92fbff0bd3a21945528b7
perf auxtrace: Fix period type 'i' not working

PERF_ITRACE_PERIOD_INSTRUCTIONS is zero so it got overwritten by the
default period type.

Fix by checking if the period type was set rather than if the value was
zero when applying the default.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lkml.kernel.org/r/1437150840-31811-12-git-send-email-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/util/auxtrace.c