#ifndef ASMARM_ARCH_SMP_H #define ASMARM_ARCH_SMP_H #include #include #include #define hard_smp_processor_id() \ ({ \ unsigned int cpunum; \ __asm__("mrc p15, 0, %0, c0, c0, 5" \ : "=r" (cpunum)); \ cpunum &= 0x0F; \ }) extern void secondary_scan_irqs(void); #endif