Commit 3e597945 authored Jan 01, 2009 by Rusty Russell

cpumask: remove any_online_cpu() users: mm/



Impact: Remove obsolete API usage

any_online_cpu() is a good name, but it takes a cpumask_t, not a
pointer.

There are several places where any_online_cpu() doesn't really want a
mask arg at all.  Replace all callers with cpumask_any() and
cpumask_any_and().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
Signed-off-by: Mike Travis <travis@sgi.com>

parent f1fc057c

mm/vmscan.c

+1 −1

Original line number	Diff line number	Diff line
		@@ -2141,7 +2141,7 @@ static int __devinit cpu_callback(struct notifier_block *nfb,
		pg_data_t *pgdat = NODE_DATA(nid);
		node_to_cpumask_ptr(mask, pgdat->node_id);

		if (any_online_cpu(*mask) < nr_cpu_ids)
		if (cpumask_any_and(cpu_online_mask, mask) < nr_cpu_ids)
		/* One of our CPUs online: restore mask */
		set_cpus_allowed_ptr(pgdat->kswapd, mask);
		}