* Nicholas Mc Guire | 2013-11-20 11:21:07 [+0100]:
>diff --git a/include/linux/rwlock_rt.h b/include/linux/rwlock_rt.h
>index 853ee36..87f5a1d 100644
>--- a/include/linux/rwlock_rt.h
>+++ b/include/linux/rwlock_rt.h
>@@ -53,7 +53,6 @@ extern void __rt_rwlock_init(rwlock_t *rwlock, char *name, struct lock_class_key
> #define read_lock_bh(lock) \
> do { \
> local_bh_disable(); \
>- migrate_disable(); \
> rt_read_lock(lock); \
> } while (0)
>
local_bh_disable() does only.
| add_preempt_count()
Where is that second migrate_disable() comming from?
Sebastian
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