Re: [PATCH 8/8] perf: Add the timechart tool

From: Ingo Molnar
Date: Sat Sep 19 2009 - 05:51:32 EST



there's also a few other infrastructure things that should be improved:

- struct wake_event / trace_entry / wakeup_entry / sched_switch etc.
are all present in the existing tracing bits or in builtin-sched.
These should be factored out into common facilities and shared
between perf timechart and perf sched. We in essence want a good
facility to access tracepoint data.

- the kernel side scheduler tracepoints relied on here should be
updated from TRACE_EVENT to TRACE_EVENT_ABI. (TRACE_EVENT_ABI should
just be an alias of TRACE_EVENT)

Ingo
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