Lines Matching defs:prot
38 #define arch_calc_vm_prot_bits(prot) 0
50 * Returns true if the prot flags are valid
52 static inline int arch_validate_prot(unsigned long prot)
54 return (prot & ~(PROT_READ | PROT_WRITE | PROT_EXEC | PROT_SEM)) == 0;
70 * Combine the mmap "prot" argument into "vm_flags" used internally.
73 calc_vm_prot_bits(unsigned long prot)
75 return _calc_vm_trans(prot, PROT_READ, VM_READ ) |
76 _calc_vm_trans(prot, PROT_WRITE, VM_WRITE) |
77 _calc_vm_trans(prot, PROT_EXEC, VM_EXEC) |
78 arch_calc_vm_prot_bits(prot);