diff options
Diffstat (limited to 'tools/perf/Documentation/perf-ftrace.txt')
| -rw-r--r-- | tools/perf/Documentation/perf-ftrace.txt | 16 |
1 files changed, 9 insertions, 7 deletions
diff --git a/tools/perf/Documentation/perf-ftrace.txt b/tools/perf/Documentation/perf-ftrace.txt index df4595563801..d780b93fcf87 100644 --- a/tools/perf/Documentation/perf-ftrace.txt +++ b/tools/perf/Documentation/perf-ftrace.txt @@ -96,8 +96,9 @@ OPTIONS for 'perf ftrace trace' --func-opts:: List of options allowed to set: - call-graph - Display kernel stack trace for function tracer. - irq-info - Display irq context info for function tracer. + + - call-graph - Display kernel stack trace for function tracer. + - irq-info - Display irq context info for function tracer. -G:: --graph-funcs=:: @@ -118,11 +119,12 @@ OPTIONS for 'perf ftrace trace' --graph-opts:: List of options allowed to set: - nosleep-time - Measure on-CPU time only for function_graph tracer. - noirqs - Ignore functions that happen inside interrupt. - verbose - Show process names, PIDs, timestamps, etc. - thresh=<n> - Setup trace duration threshold in microseconds. - depth=<n> - Set max depth for function graph tracer to follow. + + - nosleep-time - Measure on-CPU time only for function_graph tracer. + - noirqs - Ignore functions that happen inside interrupt. + - verbose - Show process names, PIDs, timestamps, etc. + - thresh=<n> - Setup trace duration threshold in microseconds. + - depth=<n> - Set max depth for function graph tracer to follow. OPTIONS for 'perf ftrace latency' |