linux-vybrid_public/include/asm-ppc64/sections.h

#ifndef _PPC64_SECTIONS_H
#define _PPC64_SECTIONS_H

extern char _end[];

#include <asm-generic/sections.h>

#define __pmac
#define __pmacdata

#define __prep
#define __prepdata

#define __chrp
#define __chrpdata

#define __openfirmware
#define __openfirmwaredata


static inline int in_kernel_text(unsigned long addr)
{
	if (addr >= (unsigned long)_stext && addr < (unsigned long)__init_end)
		return 1;

	return 0;
}

#endif