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kmemleak: Replace list_for_each_continue_rcu with new interface

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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 <wangyun@linux.vnet.ibm.com>
Acked-by: Catalin Marinas <catalin.marinas@arm.com>
Signed-off-by: Paul E. McKenney <paulmck@linux.vnet.ibm.com>
Reviewed-by: Josh Triplett <josh@joshtriplett.org>
This commit is contained in:
Michael Wang 2012-08-17 12:33:34 +08:00 committed by Paul E. McKenney
parent 803b0ebae9
commit 58fac09566
1 changed files with 2 additions and 4 deletions
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6
mm/kmemleak.c
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@ -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;