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authorKan Liang <kan.liang@intel.com>2017-08-29 13:11:08 -0400
committerArnaldo Carvalho de Melo <acme@redhat.com>2017-09-01 14:46:00 -0300
commit3b0a5daa061076b2b75ffc294e74483ad9bf241a (patch)
tree8f3aa1e1aa6722a27d990d85e5ebe2a028a0c09c /tools/perf/Documentation/perf-record.txt
parentperf vendor events powerpc: Remove duplicate events (diff)
downloadlinux-dev-3b0a5daa061076b2b75ffc294e74483ad9bf241a.tar.xz
linux-dev-3b0a5daa061076b2b75ffc294e74483ad9bf241a.zip
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.txt5
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::