diff options
| author | Kan Liang <kan.liang@intel.com> | 2017-08-29 13:11:08 -0400 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-09-01 14:46:00 -0300 |
| commit | 3b0a5daa061076b2b75ffc294e74483ad9bf241a (patch) | |
| tree | 8f3aa1e1aa6722a27d990d85e5ebe2a028a0c09c /tools/perf/Documentation/perf-record.txt | |
| parent | 2a118e1bd22cad57318520d37e3a184b8846c6a2 (diff) | |
perf tools: Support new sample type for physical address
Support new sample type PERF_SAMPLE_PHYS_ADDR for physical address.
Add new option --phys-data to record sample physical address.
Signed-off-by: Kan Liang <kan.liang@intel.com>
Tested-by: Jiri Olsa <jolsa@redhat.com>
Acked-by: Stephane Eranian <eranian@google.com>
Cc: Andi Kleen <ak@linux.intel.com>
Cc: Madhavan Srinivasan <maddy@linux.vnet.ibm.com>
Cc: Peter Zijlstra <peterz@infradead.org>
Cc: Thomas Gleixner <tglx@linutronix.de>
Link: http://lkml.kernel.org/r/1504026672-7304-2-git-send-email-kan.liang@intel.com
[ Added missing printing in evsel.c patch sent by Jiri Olsa ]
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-record.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-record.txt | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-record.txt b/tools/perf/Documentation/perf-record.txt index 9bdea047c5db..e397453e5a46 100644 --- a/tools/perf/Documentation/perf-record.txt +++ b/tools/perf/Documentation/perf-record.txt @@ -249,7 +249,10 @@ OPTIONS -d:: --data:: - Record the sample addresses. + Record the sample virtual addresses. + +--phys-data:: + Record the sample physical addresses. -T:: --timestamp:: |