38 lines
1.1 KiB
Diff
38 lines
1.1 KiB
Diff
From: Clark Williams <williams@redhat.com>
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Date: Fri, 26 Feb 2016 13:19:20 -0600
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Subject: rcu/torture: Comment out rcu_bh ops on PREEMPT_RT_FULL
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Origin: https://www.kernel.org/pub/linux/kernel/projects/rt/4.6/older/patches-4.6.2-rt5.tar.xz
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RT has dropped support of rcu_bh, comment out in rcutorture.
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Signed-off-by: Clark Williams <williams@redhat.com>
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Signed-off-by: Sebastian Andrzej Siewior <bigeasy@linutronix.de>
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Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
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---
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kernel/rcu/rcutorture.c | 7 +++++++
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1 file changed, 7 insertions(+)
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--- a/kernel/rcu/rcutorture.c
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+++ b/kernel/rcu/rcutorture.c
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@@ -409,6 +409,7 @@ static struct rcu_torture_ops rcu_ops =
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.name = "rcu"
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};
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+#ifndef CONFIG_PREEMPT_RT_FULL
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/*
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* Definitions for rcu_bh torture testing.
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*/
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@@ -448,6 +449,12 @@ static struct rcu_torture_ops rcu_bh_ops
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.name = "rcu_bh"
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};
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+#else
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+static struct rcu_torture_ops rcu_bh_ops = {
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+ .ttype = INVALID_RCU_FLAVOR,
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+};
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+#endif
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+
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/*
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* Don't even think about trying any of these in real life!!!
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* The names includes "busted", and they really means it!
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