From: "Steven Rostedt (VMware)" <rostedt@xxxxxxxxxxx> When testing the func-norepeats patch series from Yordan, I wanted a way to see what options were enabled for all tracers without having to enable a tracer first. Change trace-cmd list to look at the options in the options directory instead of the trace_options file, as the trace_options file only shows the options for the current tracer and global options. The options directory shows all options since Linux 4.4. Add -o to stat to display the options, as stat lets you see instances where as list does not. Changes since v1: - Included the --full patch, to remove flags from a die() call. - Removed extra changes that did not belong to this patch series. - Rebased on top of the --full patch. Steven Rostedt (VMware) (3): trace-cmd list: Add --full to show print fmt of an event trace-cmd list: Use tracefs to help find events for -e trace-cmd list: Add ftrace events to listing of events Documentation/trace-cmd/trace-cmd-list.1.txt | 5 +- tracecmd/trace-list.c | 179 +++++++++++++++++-- tracecmd/trace-usage.c | 1 + 3 files changed, 168 insertions(+), 17 deletions(-) -- 2.29.2
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