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From:   "Joel Fernandes (Google)" <joel@joelfernandes.org>
To:     linux-kernel@vger.kernel.org
Cc:     Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>,
        Joel Fernandes <joel@joelfernandes.org>,
        Andy Lutomirski <luto@kernel.org>,
        Frederic Weisbecker <fweisbec@gmail.com>, frextrite@gmail.com,
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        Lai Jiangshan <jiangshanlai@gmail.com>,
        madhuparnabhowmik04@gmail.com,
        Mathieu Desnoyers <mathieu.desnoyers@efficios.com>,
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        Petr Mladek <pmladek@suse.com>, rcu@vger.kernel.org,
        rostedt@goodmis.org, tglx@linutronix.de, vpillai@digitalocean.com
Subject: [PATCH v3 5/5] trace: events: rcu: Change description of rcu_dyntick trace event
Date:   Mon,  4 May 2020 08:05:05 -0400
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From: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>

The different strings used for describing the polarity are
Start, End and StillNonIdle. Since StillIdle is not used in any trace
point for rcu_dyntick, it can be removed and StillNonIdle can be added
in the description. Because StillNonIdle is used in a few tracepoints for
rcu_dyntick.

Similarly, USER, IDLE and IRQ are used for describing context in
the rcu_dyntick tracepoints. Since, "KERNEL" is not used for any
of the rcu_dyntick tracepoints, remove it from the description.

Signed-off-by: Madhuparna Bhowmik <madhuparnabhowmik10@gmail.com>
Signed-off-by: Joel Fernandes (Google) <joel@joelfernandes.org>
---
 include/trace/events/rcu.h | 6 +++---
 1 file changed, 3 insertions(+), 3 deletions(-)

diff --git a/include/trace/events/rcu.h b/include/trace/events/rcu.h
index 164c43b72ca29..02dcd119f3263 100644
--- a/include/trace/events/rcu.h
+++ b/include/trace/events/rcu.h
@@ -437,9 +437,9 @@ TRACE_EVENT_RCU(rcu_fqs,
 /*
  * Tracepoint for dyntick-idle entry/exit events.  These take 2 strings
  * as argument:
- * polarilty: "Start", "End", "StillIdle" for entering, exiting or still being
- * in dyntick-idle mode.
- * context: "USER" or "KERNEL" or "IRQ".
+ * polarilty: "Start", "End", "StillNonIdle" for entering, exiting or still not
+ *            being in dyntick-idle mode.
+ * context: "USER" or "IDLE" or "IRQ".
  * NMIs nested in IRQs are inferred with dynticks_nesting > 1 in IRQ context.
  *
  * These events also take a pair of numbers, which indicate the nesting
-- 
2.26.2.526.g744177e7f7-goog