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authorPaul E. McKenney <paulmck@linux.ibm.com>2018-11-28 12:47:23 -0800
committerPaul E. McKenney <paulmck@linux.ibm.com>2019-01-25 15:35:24 -0800
commitc2d8089de7f0b849af11c271278fe6b904db5df2 (patch)
tree16fcf4e0afdd8aa473e93ff14abcb230d6d22240 /kernel/rcu
parent39abefe7433236735c92749492fd045fd40c071e (diff)
downloadlinux-c2d8089de7f0b849af11c271278fe6b904db5df2.tar.bz2
rcu: Fix obsolete DYNTICK_IRQ_NONIDLE comment
This commit updates the DYNTICK_IRQ_NONIDLE header comment to remove the obsolete commentary about unmatched rcu_irq_{enter,exit}(). Signed-off-by: Paul E. McKenney <paulmck@linux.ibm.com>
Diffstat (limited to 'kernel/rcu')
-rw-r--r--kernel/rcu/rcu.h2
1 files changed, 1 insertions, 1 deletions
diff --git a/kernel/rcu/rcu.h b/kernel/rcu/rcu.h
index 75787186bd4f..51f1fb21f171 100644
--- a/kernel/rcu/rcu.h
+++ b/kernel/rcu/rcu.h
@@ -30,7 +30,7 @@
#define RCU_TRACE(stmt)
#endif /* #else #ifdef CONFIG_RCU_TRACE */
-/* Offset to allow for unmatched rcu_irq_{enter,exit}(). */
+/* Offset to allow distinguishing irq vs. task-based idle entry/exit. */
#define DYNTICK_IRQ_NONIDLE ((LONG_MAX / 2) + 1)