Merge branch 'perf/core'

[karo-tx-linux.git] / tools / perf / Documentation / perf-inject.txt

diff --git a/tools/perf/Documentation/perf-inject.txt b/tools/perf/Documentation/perf-inject.txt
index 0b1cedeef895369c9c60aa0a1e6cbb718c65c509..87b2588d1cbdee6060a304be4f79015cb5889171 100644 (file)
--- a/tools/perf/Documentation/perf-inject.txt
+++ b/tools/perf/Documentation/perf-inject.txt
@@ -53,6 +53,13 @@ include::itrace.txt[]
 --strip::
        Use with --itrace to strip out non-synthesized events.
 
+-j::
+--jit::
+       Process jitdump files by injecting the mmap records corresponding to jitted
+       functions. This option also generates the ELF images for each jitted function
+       found in the jitdumps files captured in the input perf.data file. Use this option
+       if you are monitoring environment using JIT runtimes, such as Java, DART or V8.
+
 SEE ALSO
 --------
 linkperf:perf-record[1], linkperf:perf-report[1], linkperf:perf-archive[1]