arch/sparc/include/asm/shmparam_32.h - third_party/linux - Git at Google

 #ifndef _ASMSPARC_SHMPARAM_H
 #define _ASMSPARC_SHMPARAM_H

 #define __ARCH_FORCE_SHMLBA 	1

 extern int vac_cache_size;
 #define SHMLBA (vac_cache_size ? vac_cache_size : PAGE_SIZE)

 #endif /* _ASMSPARC_SHMPARAM_H */
	#ifndef _ASMSPARC_SHMPARAM_H
	#define _ASMSPARC_SHMPARAM_H

	#define __ARCH_FORCE_SHMLBA 1

	extern int vac_cache_size;
	#define SHMLBA (vac_cache_size ? vac_cache_size : PAGE_SIZE)

	#endif /* _ASMSPARC_SHMPARAM_H */