Messages in this thread | | | From | Claudio <> | Subject | ftrace global trace_pipe_raw | Date | Tue, 24 Jul 2018 11:59:28 +0200 |
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Hello Steven,
I am doing correlation of linux sched events, following all tasks between cpus, and one thing that would be really convenient would be to have a global trace_pipe_raw, in addition to the per-cpu ones, with already sorted events.
I would imagine the core functionality is already available, since trace_pipe in the tracing directory already shows all events regardless of CPU, and so it would be a matter of doing the same for trace_pipe_raw.
But is there a good reason why trace_pipe_raw is available only per-cpu?
Would work in the direction of adding a global trace_pipe_raw be considered for inclusion?
Thank you,
Claudio
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