diff options
Diffstat (limited to 'tools/perf/Documentation/perf-top.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-top.txt | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/tools/perf/Documentation/perf-top.txt b/tools/perf/Documentation/perf-top.txt index 785b9fc32a46..1f9687663f2a 100644 --- a/tools/perf/Documentation/perf-top.txt +++ b/tools/perf/Documentation/perf-top.txt @@ -25,9 +25,11 @@ OPTIONS --count=<count>:: Event period to sample. --C <cpu>:: ---CPU=<cpu>:: - CPU to profile. +-C <cpu-list>:: +--cpu=<cpu>:: +Monitor only on the list of cpus provided. Multiple CPUs can be provided as a +comma-sperated list with no space: 0,1. Ranges of CPUs are specified with -: 0-2. +Default is to monitor all CPUS. -d <seconds>:: --delay=<seconds>:: |
