On Thu, Aug 30, 2012 at 11:56:28AM -0700, Paul E. McKenney wrote:
> From: Michael Wang <wang...@linux.vnet.ibm.com>
>
> This patch replaces list_for_each_continue_rcu() with
> list_for_each_entry_continue_rcu() to save a few lines
> of code and allow removing list_for_each_continue_rcu().
>
> Signed-off-by: Michael Wang <wang...@linux.vnet.ibm.com>
> Acked-by: Catalin Marinas <catalin.mari...@arm.com>
> Signed-off-by: Paul E. McKenney <paul...@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <j...@joshtriplett.org>
> ---
> mm/kmemleak.c | 6 ++----
> 1 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/mm/kmemleak.c b/mm/kmemleak.c
> index 45eb621..0de83b4 100644
> --- a/mm/kmemleak.c
> +++ b/mm/kmemleak.c
> @@ -1483,13 +1483,11 @@ static void *kmemleak_seq_next(struct seq_file *seq,
> void *v, loff_t *pos)
> {
> struct kmemleak_object *prev_obj = v;
> struct kmemleak_object *next_obj = NULL;
> - struct list_head *n = &prev_obj->object_list;
> + struct kmemleak_object *obj = prev_obj;
>
> ++(*pos);
>
> - list_for_each_continue_rcu(n, &object_list) {
> - struct kmemleak_object *obj =
> - list_entry(n, struct kmemleak_object, object_list);
> + list_for_each_entry_continue_rcu(obj, &object_list, object_list) {
> if (get_object(obj)) {
> next_obj = obj;
> break;
> --
> 1.7.8
>
--
To unsubscribe from this list: send the line "unsubscribe linux-kernel" in
the body of a message to majord...@vger.kernel.org
More majordomo info at http://vger.kernel.org/majordomo-info.html
Please read the FAQ at http://www.tux.org/lkml/
