#include <linux/config.h>
-#ifdef CONFIG_DISCONTIGMEM
+#ifdef CONFIG_NUMA
#include <asm/mpspec.h>
#include <asm/bitops.h>
}
#define pcibus_to_cpumask(bus) __pcibus_to_cpumask(bus->number)
-#ifdef CONFIG_NUMA
/* sched_domains SD_NODE_INIT for x86_64 machines */
#define SD_NODE_INIT (struct sched_domain) { \
.span = CPU_MASK_NONE, \
.balance_interval = 1, \
.nr_balance_failed = 0, \
}
-#endif
#endif