Lines Matching defs:protection

205 	(ent)->protection == (prot) && \
1149 	 * check sanity of protection code
1571 		new_entry->protection = prot;
2892 			newentry->protection = newentry->max_protection =
2895 			newentry->protection = (flags & UVM_EXTRACT_FIXPROT) ?
2896 			    entry->max_protection : entry->protection;
3133  * uvm_map_protect_user: change map protection on behalf of the user.
3151  * uvm_map_protect: change map protection
3179 	 * make a first pass to check for protection violations.
3219 		old_prot = current->protection;
3221 			current->protection =
3224 			current->protection = new_prot;
3231 		if (current->protection != old_prot) {
3239 			    current->protection & MASK(current));
3244 			 * protection includes VM_PROT_EXECUTE, mark
3252 				    (current->protection & VM_PROT_EXECUTE)) {
3260 		 * wire this entry now if the old protection was VM_PROT_NONE
3261 		 * and the new protection is not VM_PROT_NONE.
3286 				 * still continue setting the protection in
3612 		if (entry->protection == VM_PROT_NONE ||
3816 		if (entry->protection != VM_PROT_NONE &&
3839 		if (entry->protection == VM_PROT_NONE)
3917 			if (entry->protection == VM_PROT_NONE)
3931 			if (entry->protection == VM_PROT_NONE)
4124  * uvm_map_checkprot: check protection in map
4126  * => must allow specified protection in a fully allocated region.
4132     vm_prot_t protection)
4155 		 * check protection associated with entry
4158 		if ((entry->protection & protection) != protection) {
4601 				    old_entry->protection & ~VM_PROT_WRITE);
4761 	    uobj, entry->flags, entry->protection,
4800 	    uobj, entry->flags, entry->protection,
5008 	if (__predict_false(entry->protection == VM_PROT_NONE)) {
5266 		    entry->protection, entry->max_protection,
5378 	kve->kve_protection = PROT(e->protection);