PROT_SEM           12 include/asm-generic/mman.h #define PROT_SEM	0x8		/* page may be used for atomic ops */
PROT_SEM            7 include/asm-parisc/mman.h #define PROT_SEM	0x8		/* page may be used for atomic ops */
PROT_SEM           29 include/asm-xtensa/mman.h #define PROT_SEM	0x10		/* page may be used for atomic ops */