X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=lib%2Fcpumask.c;h=5f97dc25ef9c925fb68b83fecec5a7c0114ab339;hb=ba37746e547e14703a5ac86560c6e056620bc4cf;hp=bb4f76d3c3e7cd327488006e4878296d58fe1167;hpb=2d56d3c43cc97ae48586745556f5a5b564d61582;p=linux-2.6

diff --git a/lib/cpumask.c b/lib/cpumask.c
index bb4f76d3c3..5f97dc25ef 100644
--- a/lib/cpumask.c
+++ b/lib/cpumask.c
@@ -15,6 +15,15 @@ int __next_cpu(int n, const cpumask_t *srcp)
 }
 EXPORT_SYMBOL(__next_cpu);
 
+#if NR_CPUS > 64
+int __next_cpu_nr(int n, const cpumask_t *srcp)
+{
+	return min_t(int, nr_cpu_ids,
+				find_next_bit(srcp->bits, nr_cpu_ids, n+1));
+}
+EXPORT_SYMBOL(__next_cpu_nr);
+#endif
+
 int __any_online_cpu(const cpumask_t *mask)
 {
 	int cpu;