From: Michael Jeanson <mjeanson@efficios.com>
Date: Mon, 12 Feb 2018 17:32:25 +0000 (+0100)
Subject: Fix: update rcu instrumentation for v4.16
X-Git-Tag: v2.9.9~19
X-Git-Url: http://git.liburcu.org/?a=commitdiff_plain;h=007430ff72acf97ff656abe96871952315e61f8b;hp=007430ff72acf97ff656abe96871952315e61f8b;p=lttng-modules.git

Fix: update rcu instrumentation for v4.16

See upstream commits :

  commit dec98900eae1e22467182e58688abe5fae98bd5f
  Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
  Date:   Wed Oct 4 16:24:29 2017 -0700

    rcu: Add ->dynticks field to rcu_dyntick trace event

  commit 84585aa8b6ad24e5bdfba9db4a320a6aeed192ab
  Author: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
  Date:   Wed Oct 4 15:55:16 2017 -0700

    rcu: Shrink ->dynticks_{nmi_,}nesting from long long to long

    Because the ->dynticks_nesting field now only contains the process-based
    nesting level instead of a value encoding both the process nesting level
    and the irq "nesting" level, we no longer need a long long, even on
    32-bit systems.  This commit therefore changes both the ->dynticks_nesting
    and ->dynticks_nmi_nesting fields to long.

Signed-off-by: Michael Jeanson <mjeanson@efficios.com>
Signed-off-by: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
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