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Subject: migrate-disable-rt-variant.patch
From: Thomas Gleixner <tglx@linutronix.de>
Date: Sun, 17 Jul 2011 19:48:20 +0200
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
---
include/linux/preempt.h | 4 ++++
1 file changed, 4 insertions(+)
Index: linux-stable/include/linux/preempt.h
===================================================================
--- linux-stable.orig/include/linux/preempt.h
+++ linux-stable/include/linux/preempt.h
@@ -121,11 +121,15 @@ extern void migrate_enable(void);
# define preempt_enable_rt() preempt_enable()
# define preempt_disable_nort() do { } while (0)
# define preempt_enable_nort() do { } while (0)
+# define migrate_disable_rt() migrate_disable()
+# define migrate_enable_rt() migrate_enable()
#else
# define preempt_disable_rt() do { } while (0)
# define preempt_enable_rt() do { } while (0)
# define preempt_disable_nort() preempt_disable()
# define preempt_enable_nort() preempt_enable()
+# define migrate_disable_rt() do { } while (0)
+# define migrate_enable_rt() do { } while (0)
#endif
#ifdef CONFIG_PREEMPT_NOTIFIERS
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