2007-11-02  Aurelien Jarno  <aurelien@aurel32.net>

	* bits/sched.h (__CPU_ALLOC_SIZE): Define.

---
 bits/sched.h |    3 +++
 1 file changed, 3 insertions(+)

--- a/bits/sched.h
+++ b/bits/sched.h
@@ -69,6 +69,9 @@
 # define __CPU_ISSET(cpu, cpusetp) \
   (((cpusetp)->__bits[__CPUELT (cpu)] & __CPUMASK (cpu)) != 0)
 
+# define __CPU_ALLOC_SIZE(count) \
+  ((((count) + __NCPUBITS - 1) / __NCPUBITS) * 8)
+
 __BEGIN_DECLS
 
 extern int __sched_cpucount (size_t __setsize, const cpu_set_t *__setp)