diff options
| author | Andi Kleen <[email protected]> | 2018-02-09 08:39:09 -0800 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2018-02-16 14:55:46 -0300 |
| commit | fc2f52379b9d2232487d5e1dadb77883c10cdf47 (patch) | |
| tree | f401eef79089c9771ea2de5c5b09d8d9abdd7a6b | |
| parent | 6673016f874adee171690f95540ead5efddb5351 (diff) | |
perf report: Fix description for --mem-mode
The "mem-loads" event only works when PEBS is enabled, so add the "/p"
("precise") suffix to the examples.
Signed-off-by: Andi Kleen <[email protected]>
Cc: Jiri Olsa <[email protected]>
LPU-Reference: [email protected]
Link: https://lkml.kernel.org/n/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
| -rw-r--r-- | tools/perf/Documentation/perf-report.txt | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/tools/perf/Documentation/perf-report.txt b/tools/perf/Documentation/perf-report.txt index a76b871f78a6..cba16d8a970e 100644 --- a/tools/perf/Documentation/perf-report.txt +++ b/tools/perf/Documentation/perf-report.txt @@ -368,7 +368,7 @@ OPTIONS Use the data addresses of samples in addition to instruction addresses to build the histograms. To generate meaningful output, the perf.data file must have been obtained using perf record -d -W and using a - special event -e cpu/mem-loads/ or -e cpu/mem-stores/. See + special event -e cpu/mem-loads/p or -e cpu/mem-stores/p. See 'perf mem' for simpler access. --percent-limit:: |