diff options
Diffstat (limited to 'tools')
| -rw-r--r-- | tools/perf/Documentation/perf-list.txt | 2 | ||||
| -rw-r--r-- | tools/perf/Documentation/perf-script-perl.txt | 2 | ||||
| -rw-r--r-- | tools/perf/Documentation/perf-script-python.txt | 4 |
3 files changed, 4 insertions, 4 deletions
diff --git a/tools/perf/Documentation/perf-list.txt b/tools/perf/Documentation/perf-list.txt index c5a3cb0f57c7..d5f78e125efe 100644 --- a/tools/perf/Documentation/perf-list.txt +++ b/tools/perf/Documentation/perf-list.txt @@ -232,7 +232,7 @@ This can be overridden by setting the kernel.perf_event_paranoid sysctl to -1, which allows non root to use these events. For accessing trace point events perf needs to have read access to -/sys/kernel/debug/tracing, even when perf_event_paranoid is in a relaxed +/sys/kernel/tracing, even when perf_event_paranoid is in a relaxed setting. TRACING diff --git a/tools/perf/Documentation/perf-script-perl.txt b/tools/perf/Documentation/perf-script-perl.txt index fa4f39d305a7..5b479f5e62ff 100644 --- a/tools/perf/Documentation/perf-script-perl.txt +++ b/tools/perf/Documentation/perf-script-perl.txt @@ -55,7 +55,7 @@ Traces meant to be processed using a script should be recorded with the above option: -a to enable system-wide collection. The format file for the sched_wakeup event defines the following fields -(see /sys/kernel/debug/tracing/events/sched/sched_wakeup/format): +(see /sys/kernel/tracing/events/sched/sched_wakeup/format): ---- format: diff --git a/tools/perf/Documentation/perf-script-python.txt b/tools/perf/Documentation/perf-script-python.txt index cf4b7f4b625a..6a8581012e16 100644 --- a/tools/perf/Documentation/perf-script-python.txt +++ b/tools/perf/Documentation/perf-script-python.txt @@ -319,7 +319,7 @@ So those are the essential steps in writing and running a script. The process can be generalized to any tracepoint or set of tracepoints you're interested in - basically find the tracepoint(s) you're interested in by looking at the list of available events shown by -'perf list' and/or look in /sys/kernel/debug/tracing/events/ for +'perf list' and/or look in /sys/kernel/tracing/events/ for detailed event and field info, record the corresponding trace data using 'perf record', passing it the list of interesting events, generate a skeleton script using 'perf script -g python' and modify the @@ -449,7 +449,7 @@ Traces meant to be processed using a script should be recorded with the above option: -a to enable system-wide collection. The format file for the sched_wakeup event defines the following fields -(see /sys/kernel/debug/tracing/events/sched/sched_wakeup/format): +(see /sys/kernel/tracing/events/sched/sched_wakeup/format): ---- format: |