perf intel-pt: Support Z itrace option for timeless decoding
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 30 Apr 2021 07:03:00 +0000 (10:03 +0300)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Wed, 12 May 2021 15:43:10 +0000 (12:43 -0300)
commite9d64739635f8db204c9fc81f20ed70751b4e0dd
tree02079fbabb89cae96a9d8c0a1e23f137d89814a4
parent856ecd6ab4944b18fd3647c21ad8737d8e736025
perf intel-pt: Support Z itrace option for timeless decoding

Correlating virtual machine TSC packets is not supported at present, so
instead support the Z itrace option.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Reviewed-by: Andi Kleen <ak@linux.intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: https://lore.kernel.org/r/20210430070309.17624-4-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/perf-intel-pt.txt
tools/perf/util/intel-pt.c