Lines Matching defs:protection

417 	    entry->start, entry->end, entry->protection, NULL);
440 	    entry->start, entry->end, entry->protection, NULL);
773 	/* Check protection. */
869 	entry->protection = prot;
998 	/* Check protection. */
1138 	entry->protection = prot;
1231 	if (e1->protection != e2->protection ||
1579 		if (entry->protection == PROT_NONE)
1694 			if (iter->protection != (PROT_READ | PROT_WRITE))
1705  * [addr, addr + sz), with protection PROT_READ|PROT_WRITE, then the
1738 	 * mapping, and protection RW.  Then, a new mapping (all zero) is
2004 		    entry->protection != PROT_NONE &&
2089 		    iter->protection == PROT_NONE)
2100 		    ((iter->protection & PROT_WRITE) ||
2122 		    iter->protection == PROT_NONE)
2126 		    iter->protection);
2146 			    first->protection == PROT_NONE)
2160 			    iter->protection == PROT_NONE)
2747 		    iter->protection != PROT_NONE)
2875 		    entry->protection, entry->max_protection,
3031  * uvm_map_protect: change map protection
3068 	/* First, check for protection violations. */
3079 		old_prot = iter->protection;
3120 		old_prot = iter->protection;
3123 		 * Skip adapting protection iff old and new protection
3140 			iter->protection &= new_prot;
3142 			iter->protection = new_prot;
3149 		if (iter->protection != old_prot) {
3159 				if (iter->protection == PROT_NONE) {
3167 			if ((iter->protection & mask) == PROT_NONE &&
3185 			    iter->protection & mask);
3191 		 * wire this entry now if the old protection was PROT_NONE
3192 		 * and the new protection is not PROT_NONE.
3203 				 * still continue setting the protection in
3433  * address range uses the protection flags in prot.
3558 	new_entry->protection = prot;
3620 	    old_entry->end - old_entry->start, 0, old_entry->protection,
3642 	    old_entry->end - old_entry->start, 0, old_entry->protection,
3725 					    old_entry->protection &
3750 			    new_entry->protection &
3769 	    old_entry->end - old_entry->start, 0, old_entry->protection,
3859 		    new_entry->protection != PROT_NONE) {
3893  * creating a new mapping with "prot" protection.
3987  * uvm_map_checkprot: check protection in map
3989  * => must allow specific protection in a fully allocated region.
3994     vm_prot_t protection)
4016 		/* Check protection. */
4017 		if ((entry->protection & protection) != protection)
4116 		    (entry1->protection & PROT_WRITE) == 0)
4266  * in the kernel_map, setting protection to max_prot.
4376 		    entry->protection, entry->max_protection,
4384 		/* Figure out the best protection */
4386 		    newentry->protection != PROT_NONE)
4387 			newentry->protection = newentry->max_protection;
4388 		newentry->protection &= ~PROT_EXEC;
5055 			entry->protection = entry->max_protection = 0;
5081  * XXX: factor in offset (via pmap_prefer) and protection?
5398 		kve->kve_protection = entry->protection;