tag	line	file	source code
SHM_ID_MASK	31	include/asm-alpha/shmparam.h	#define SHM_ID_MASK  ((1<<_SHM_ID_BITS)-1)
SHM_ID_MASK	25	include/asm-i386/shmparam.h	#define SHM_ID_MASK  ((1<<_SHM_ID_BITS)-1)