arch_calc_vm_prot_bits 29 arch/powerpc/include/asm/mman.h #define arch_calc_vm_prot_bits(prot, pkey) arch_calc_vm_prot_bits(prot, pkey) arch_calc_vm_prot_bits 80 include/linux/mman.h #ifndef arch_calc_vm_prot_bits arch_calc_vm_prot_bits 122 include/linux/mman.h arch_calc_vm_prot_bits(prot, pkey);