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Diffstat (limited to 'tools/perf/Documentation/perf-inject.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-inject.txt | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/tools/perf/Documentation/perf-inject.txt b/tools/perf/Documentation/perf-inject.txt index 0b1cedeef895..87b2588d1cbd 100644 --- 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] |