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| author |   Kan Liang <kan.liang@intel.com> | 2017-08-29 13:11:10 -0400 |
|---|---|---|
| committer |   Arnaldo Carvalho de Melo <acme@redhat.com> | 2017-09-01 14:46:23 -0300 |
| commit | c35aeb9dfe512422ca9ea28aae692c8f1d052b2d (patch) | |
| tree | d8e16d7be6cb3aa8a33f138579dc1190b3c9dad9 /tools/perf/Documentation/perf-mem.txt | |
| parent | perf sort: Add sort option for physical address (diff) | |
| download | wireguard-linux-c35aeb9dfe512422ca9ea28aae692c8f1d052b2d.tar.xz wireguard-linux-c35aeb9dfe512422ca9ea28aae692c8f1d052b2d.zip | |
perf mem: Support physical address
Add option phys-data in "perf mem" to record/report physical address.
The default mem sort order for physical address is changed accordingly.
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/1504026672-7304-4-git-send-email-kan.liang@intel.com
Signed-off-by: Arnaldo Carvalho de Melo <acme@redhat.com>
Diffstat (limited to 'tools/perf/Documentation/perf-mem.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-mem.txt | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-mem.txt b/tools/perf/Documentation/perf-mem.txt index 73496320fca3..4be08a1e3f8d 100644 --- a/tools/perf/Documentation/perf-mem.txt +++ b/tools/perf/Documentation/perf-mem.txt @@ -59,6 +59,10 @@ OPTIONS --ldload:: Specify desired latency for loads event. +-p:: +--phys-data:: + Record/Report sample physical addresses + SEE ALSO -------- linkperf:perf-record[1], linkperf:perf-report[1] |