Messages in this thread Patch in this message | | | From | Adrian Hunter <> | Subject | [PATCH 10/37] perf intel-pt: Clear FUP flag on error | Date | Fri, 19 May 2017 11:54:09 +0300 |
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Sometimes a FUP packet is associated with a TSX transaction and a flag is set to indicate that. Ensure that flag is cleared on any error condition because at that point the decoder can no longer assume it is correct.
Signed-off-by: Adrian Hunter <adrian.hunter@intel.com> --- tools/perf/util/intel-pt-decoder/intel-pt-decoder.c | 2 ++ 1 file changed, 2 insertions(+)
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 dbcb07ebe813..7cdc8853fc1e 100644 --- a/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c +++ b/tools/perf/util/intel-pt-decoder/intel-pt-decoder.c @@ -1946,6 +1946,8 @@ static int intel_pt_sync_ip(struct intel_pt_decoder *decoder) { int err; + decoder->set_fup_tx_flags = false; + if (!decoder->branch_enable) { decoder->pkt_state = INTEL_PT_STATE_IN_SYNC; decoder->overflow = false; -- 1.9.1
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