Cross Reference: /src/sys/uvm/uvm

Lines Matching refs:aref
886 	amap_ref(entry->aref.ar_amap, entry->aref.ar_pageoff,
898 	amap_unref(entry->aref.ar_amap, entry->aref.ar_pageoff,
962 	if (entry1->aref.ar_amap) {
963 		amap_splitref(&entry1->aref, &entry2->aref, adj);
1366 		if (prev_entry->aref.ar_amap &&
1367 		    amap_refs(prev_entry->aref.ar_amap) != 1) {
1371 		if (prev_entry->aref.ar_amap) {
1439 		if (prev_entry->next->aref.ar_amap &&
1440 		    (amap_refs(prev_entry->next->aref.ar_amap) != 1 ||
1441 		     (merged && prev_entry->aref.ar_amap))) {
1452 			if (prev_entry->aref.ar_amap) {
1470 			else if (prev_entry->next->aref.ar_amap) {
1482 			if (prev_entry->next->aref.ar_amap) {
1518 			if (dead->aref.ar_amap != NULL) {
1519 				prev_entry->aref = dead->aref;
1520 				dead->aref.ar_amap = NULL;
1591 			new_entry->aref.ar_pageoff = 0;
1592 			new_entry->aref.ar_amap = amap;
1594 			new_entry->aref.ar_pageoff = 0;
1595 			new_entry->aref.ar_amap = NULL;
2410 		} else if (UVM_ET_ISOBJ(entry) || entry->aref.ar_amap) {
2516 		    (uintptr_t)first_entry->aref.ar_amap,
2524 		if (first_entry->aref.ar_amap)
2622 	    oldent->object.uvm_obj != NULL || oldent->aref.ar_amap != NULL) {
2901 		newentry->aref.ar_amap = entry->aref.ar_amap;
2902 		if (newentry->aref.ar_amap) {
2903 			newentry->aref.ar_pageoff =
2904 			    entry->aref.ar_pageoff + (fudge >> PAGE_SHIFT);
2908 			newentry->aref.ar_pageoff = 0;
3117 	    entry->object.uvm_obj == NULL && entry->aref.ar_amap == NULL &&
3428 		struct vm_amap * const amap = entry->aref.ar_amap;
4015 		amap = current->aref.ar_amap;	/* upper layer */
4035 			anon = amap_lookup(&current->aref, offset);
4088 				amap_unadd(&current->aref, offset);
4435 	if (new_entry->aref.ar_amap)
4527 	if (old_entry->aref.ar_amap != NULL) {
4528 		if ((amap_flags(old_entry->aref.ar_amap) & AMAP_SHARED) != 0 ||
4555 		if (old_entry->aref.ar_amap)
4567 		if (old_entry->aref.ar_amap &&
4599 	if (new_entry->aref.ar_amap) {
4601 		new_entry->aref.ar_pageoff = 0;
4602 		new_entry->aref.ar_amap = NULL;
4718 	if (entry->aref.ar_amap != NULL) {
4733 	    ((copying && next->aref.ar_amap != NULL &&
4734 	    amap_refs(next->aref.ar_amap) == 1) ||
4735 	    (!copying && next->aref.ar_amap == NULL)) &&
4760 				entry->aref = next->aref;
4772 	    ((copying && !merged && prev->aref.ar_amap != NULL &&
4773 	    amap_refs(prev->aref.ar_amap) == 1) ||
4774 	    (!copying && prev->aref.ar_amap == NULL)) &&
4801 				entry->aref = prev->aref;
4900 	if (entry->aref.ar_amap != NULL) {
4901 		amap_lock(entry->aref.ar_amap, op);
4915 	if (entry->aref.ar_amap != NULL) {
4916 		amap_unlock(entry->aref.ar_amap);
5042 		if (__predict_true(entry->aref.ar_amap != NULL &&
5044 			amap_lock(entry->aref.ar_amap, RW_WRITER);
5045 			anon = amap_lookup(&entry->aref, start - entry->start);
5050 			amap_unlock(entry->aref.ar_amap);
5092 	if (entry->aref.ar_amap) {
5093 		amap_lock(entry->aref.ar_amap, RW_WRITER);
5094 		anon = amap_lookup(&entry->aref, start - entry->start);
5096  found_anon:		KASSERT(anon->an_lock == entry->aref.ar_amap->am_lock);
5104 		amap_unlock(entry->aref.ar_amap);
5234 		    (long long)entry->offset, entry->aref.ar_amap,
5235 		    entry->aref.ar_pageoff);
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