| 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(+) |
| |
| --- a/include/linux/preempt.h |
| +++ b/include/linux/preempt.h |
| @@ -127,11 +127,15 @@ extern void migrate_enable(void); |
| # define preempt_enable_rt() preempt_enable() |
| # define preempt_disable_nort() barrier() |
| # define preempt_enable_nort() barrier() |
| +# define migrate_disable_rt() migrate_disable() |
| +# define migrate_enable_rt() migrate_enable() |
| #else |
| # define preempt_disable_rt() barrier() |
| # define preempt_enable_rt() barrier() |
| # define preempt_disable_nort() preempt_disable() |
| # define preempt_enable_nort() preempt_enable() |
| +# define migrate_disable_rt() barrier() |
| +# define migrate_enable_rt() barrier() |
| #endif |
| |
| #ifdef CONFIG_PREEMPT_NOTIFIERS |
