Greetings,
On Tue, 2012-01-17 at 22:45 -0500, Steven Rostedt wrote:
> diff --git a/kernel/wait-simple.c b/kernel/wait-simple.c
> new file mode 100644
> index 0000000..7f1cb72
> --- /dev/null
> +++ b/kernel/wait-simple.c
> @@ -0,0 +1,62 @@
> +/*
> + * Simple waitqueues without fancy flags and callbacks
> + *
> + * (C) 2011 Thomas Gleixner <tglx@xxxxxxxxxxxxx>
> + *
> + * Based on kernel/wait.c
> + *
> + * For licencing details see kernel-base/COPYING
> + */
> +#include <linux/init.h>
> +#include <linux/sched.h>
> +#include <linux/wait-simple.h>
> +
> +void __init_swait_head(struct swait_head *head, struct lock_class_key *key)
> +{
> + raw_spin_lock_init(&head->lock);
> + lockdep_set_class(&head->lock, key);
> + INIT_LIST_HEAD(&head->list);
> +}
> +EXPORT_SYMBOL_GPL(__init_swait_head);
#include <linux/module.h> ?
-Mike
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