[ltt-dev] [PATCH userspace-rcu] Add a cds_list_del_init()

[Mathieu Desnoyers]

* Paul E. McKenney (paulmck at linux.vnet.ibm.com) wrote:
> Needed by some perfbook example code.
> 
> Signed-off-by: Paul E. McKenney <paulmck at linux.vnet.ibm.com>

Merged, thanks!

Mathieu

> 
> diff --git a/urcu/list.h b/urcu/list.h
> index db7685f..ab7a470 100644
> --- a/urcu/list.h
> +++ b/urcu/list.h
> @@ -80,6 +80,14 @@ cds_list_del (struct cds_list_head *elem)
>    __cds_list_del (elem->prev, elem->next);
>  }
>  
> +/* Remove element from list, initializing the element's list pointers. */
> +static inline void
> +cds_list_del_init (struct cds_list_head *elem)
> +{
> +	cds_list_del(elem);
> +	CDS_INIT_LIST_HEAD(elem);
> +}
> +
>  /* delete from list, add to another list as head */
>  static inline void
>  cds_list_move (struct cds_list_head *elem, struct cds_list_head *head)
> 
> _______________________________________________
> ltt-dev mailing list
> ltt-dev at lists.casi.polymtl.ca
> http://lists.casi.polymtl.ca/cgi-bin/mailman/listinfo/ltt-dev
> 

-- 
Mathieu Desnoyers
Operating System Efficiency R&D Consultant
EfficiOS Inc.
http://www.efficios.com