Commit-ID: 12b7080609097753fd8198cc1daf589be3ec1cca Gitweb: http://git.kernel.org/tip/12b7080609097753fd8198cc1daf589be3ec1cca Author: Adrian Hunter <[email protected]> AuthorDate: Fri, 26 May 2017 11:17:04 +0300 Committer: Arnaldo Carvalho de Melo <[email protected]> CommitDate: Wed, 21 Jun 2017 11:35:44 -0300
perf intel-pt: Fix missing stack clear The return compression stack must be cleared whenever there is a PSB. Fix one case where that was not happening. Signed-off-by: Adrian Hunter <[email protected]> Cc: Andi Kleen <[email protected]> Cc: [email protected] Link: http://lkml.kernel.org/r/[email protected] Signed-off-by: Arnaldo Carvalho de Melo <[email protected]> --- tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c index d5c69e8..28b16c3 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c @@ -1932,6 +1932,7 @@ static int intel_pt_walk_to_ip(struct intel_pt_decoder *decoder) break; case INTEL_PT_PSB: + intel_pt_clear_stack(&decoder->stack); err = intel_pt_walk_psb(decoder); if (err) return err;
