[PATCH 0/3][RFC] tracing/rcu: Add _rcuidle() tracepoint to handle rcu_idle_exit() tracepoints

[Steven Rostedt]

This is an RFC patch set for what I plan on pushing out to handle
the tracepoints that are called from within rcu_idle_exit() sections.

The first patch is the tracepoint infrastructure,
the second is the changes in x86
the third is the changes in the cpuidle driver.

I see there's use cases in the arm arch, but as that is in flux, I'll
let the arm folks deal with those.

-- Steve


Steven Rostedt (3):
      tracing/rcu: Add trace_##name##__rcuidle() static tracepoint for inside rcu_idle_exit() sections
      x86/tracing: Denote the power and cpuidle tracepoints as _rcuidle()
      cpuidle/tracing: Denote the tracepoints as being in rcu_idle_exit() section

----
 arch/x86/kernel/process.c  |   24 ++++++++++++------------
 drivers/cpuidle/cpuidle.c  |    8 ++++----
 include/linux/tracepoint.h |   20 ++++++++++++++++----
 3 files changed, 32 insertions(+), 20 deletions(-)

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