arch/sparc/include/asm/hardirq.h

#ifndef ___ASM_SPARC_HARDIRQ_H
#define ___ASM_SPARC_HARDIRQ_H
#if defined(__sparc__) && defined(__arch64__)
#include <asm/hardirq_64.h>
#else
#include <asm/hardirq_32.h>
#endif
#endif