* Alan Cox. <alan@redhat.com>
*/
+#include <linux/errno.h>
extern void cpu_idle(void);
* These macros fold the SMP functionality into a single CPU system
*/
#define raw_smp_processor_id() 0
-#define hard_smp_processor_id() 0
static inline int up_smp_call_function(void)
{
return 0;
static inline void smp_send_reschedule(int cpu) { }
#define num_booting_cpus() 1
#define smp_prepare_boot_cpu() do {} while (0)
+#define smp_call_function_single(cpuid, func, info, retry, wait) \
+({ \
+ WARN_ON(cpuid != 0); \
+ local_irq_disable(); \
+ (func)(info); \
+ local_irq_enable(); \
+ 0; \
+})
#endif /* !SMP */