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(parent: a1ac7de) | patch
perf intel-pt: Add support for recording AUX area samples
authorAdrian Hunter <adrian.hunter@intel.com>
Fri, 15 Nov 2019 12:42:23 +0000 (14:42 +0200)
committerArnaldo Carvalho de Melo <acme@redhat.com>
Fri, 22 Nov 2019 13:48:13 +0000 (10:48 -0300)
commitc4ab2f0f763da64d88cec6f20fd664f2347eca60
treec8353873797fcd6c34d0a6007249d80bb4353704tree | snapshot
parenta1ac7de6902c1ea6def7a743f1d2e6ba429684b3commit | diff
perf intel-pt: Add support for recording AUX area samples

Set up the default number of mmap pages, default sample size and default
psb_period for AUX area sampling. Add documentation also.

Signed-off-by: Adrian Hunter <adrian.hunter@intel.com>
Cc: Jiri Olsa <jolsa@redhat.com>
Link: http://lore.kernel.org/lkml/20191115124225.5247-14-adrian.hunter@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
tools/perf/Documentation/intel-pt.txt diff | blob | history
tools/perf/arch/x86/util/auxtrace.c diff | blob | history
tools/perf/arch/x86/util/intel-pt.c diff | blob | history
Linux Kernel Source Tree.