diff options
| author | Adrian Hunter <[email protected]> | 2017-05-26 08:17:38 +0000 |
|---|---|---|
| committer | Arnaldo Carvalho de Melo <[email protected]> | 2017-06-30 14:50:55 +0000 |
| commit | 644e0840ad4615e032d67adec6ee60f821b669fe (patch) | |
| tree | 88db8b2f914c735ac90fdafab4f4904689dbf4da /tools/perf/builtin-script.c | |
| parent | perf intel-pt: Do not use TSC packets for calculating CPU cycles to TSC (diff) | |
| download | kernel-644e0840ad4615e032d67adec6ee60f821b669fe.tar.gz kernel-644e0840ad4615e032d67adec6ee60f821b669fe.zip | |
perf auxtrace: Add CPU filter support
Decoding auxtrace data can take a long time. To avoid decoding
unnecessarily, filter auxtrace data that is collected per-cpu before it is
decoded.
Signed-off-by: Adrian Hunter <[email protected]>
Cc: Andi Kleen <[email protected]>
Link: http://lkml.kernel.org/r/[email protected]
Signed-off-by: Arnaldo Carvalho de Melo <[email protected]>
Diffstat (limited to 'tools/perf/builtin-script.c')
| -rw-r--r-- | tools/perf/builtin-script.c | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/tools/perf/builtin-script.c b/tools/perf/builtin-script.c index b458a0cc3544..83cdc0a61fd6 100644 --- a/tools/perf/builtin-script.c +++ b/tools/perf/builtin-script.c @@ -2992,6 +2992,7 @@ int cmd_script(int argc, const char **argv) err = perf_session__cpu_bitmap(session, cpu_list, cpu_bitmap); if (err < 0) goto out_delete; + itrace_synth_opts.cpu_bitmap = cpu_bitmap; } if (!no_callchain) |