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Lines Matching defs:frag

57 /* frag node operations */
105 /* frag node rbtree operations */
118 	const struct chfs_node_frag *frag = n;
121 	return (frag->ofs - ofs);
489  * Puts hole frag into the holes between fragments.
526 	/* Find the offset of frag which is before the new one. */
659 	struct chfs_node_frag *frag;
663 	frag = (struct chfs_node_frag *)rb_tree_find_node_leq(fragtree, &size);
665 	/* Find the last frag before size and set its new size. */
666 	if (frag && frag->ofs != size) {
667 		if (frag->ofs + frag->size > size) {
668 			frag->size = size - frag->ofs;
670 		frag = frag_next(fragtree, frag);
674 	while (frag && frag->ofs >= size) {
675 		struct chfs_node_frag *next = frag_next(fragtree, frag);
677 		rb_tree_remove_node(fragtree, frag);
678 		chfs_obsolete_node_frag(chmp, frag);
679 		frag = next;
686 	frag = frag_last(fragtree);
688 	if (!frag) {
692 	if (frag->ofs + frag->size < size) {
693 		return frag->ofs + frag->size;
697 	if (frag->node && (frag->ofs & (PAGE_SIZE - 1)) == 0) {
698 		frag->node->nref->nref_offset =
699 			CHFS_GET_OFS(frag->node->nref->nref_offset) | CHFS_PRISTINE_NODE_MASK;
837 		/* We don't check data crc here, just add nodes to tmp frag tree, because
1103 	struct chfs_node_frag *frag;
1116 	frag = (struct chfs_node_frag *)rb_tree_find_node_leq(&ip->fragtree, &ofs);
1118 	if (!frag || frag->ofs > ofs || frag->ofs + frag->size <= ofs) {
1120 		dbg("not found in frag tree\n");
1124 	if (!frag->node) {
1125 		dbg("no node in frag\n");
1129 	nref = frag->node->nref;
1130 	size = sizeof(*dnode) + frag->size;