66 	if (frag && frag->ofs != size) {  in jffs2_truncate_fragtree()
67 		if (frag->ofs+frag->size > size) {  in jffs2_truncate_fragtree()
68 			frag->size = size - frag->ofs;  in jffs2_truncate_fragtree()
72 	while (frag && frag->ofs >= size) {  in jffs2_truncate_fragtree()
88 	if (frag->ofs + frag->size < size)  in jffs2_truncate_fragtree()
89 		return frag->ofs + frag->size;  in jffs2_truncate_fragtree()
93 	if (frag->node && (frag->ofs & (PAGE_SIZE - 1)) == 0) {  in jffs2_truncate_fragtree()
95 			frag->ofs, frag->ofs + frag->size);  in jffs2_truncate_fragtree()
109 				ref_offset(this->node->raw), this->node->ofs, this->node->ofs+this->node->size);  in jffs2_obsolete_node_frag()
114 …ref_offset(this->node->raw), this->node->ofs, this->node->ofs+this->node->size, this->node->frags);  in jffs2_obsolete_node_frag()
127 	dbg_fragtree2("insert frag (0x%04x-0x%04x)\n", newfrag->ofs, newfrag->ofs + newfrag->size);  in jffs2_fragtree_insert()
133 		if (newfrag->ofs > base->ofs)  in jffs2_fragtree_insert()
135 		else if (newfrag->ofs < base->ofs)  in jffs2_fragtree_insert()
138 			JFFS2_ERROR("duplicate frag at %08x (%p,%p)\n", newfrag->ofs, newfrag, base);  in jffs2_fragtree_insert()
149 static struct jffs2_node_frag * new_fragment(struct jffs2_full_dnode *fn, uint32_t ofs, uint32_t si…  in new_fragment()  argument
155 		newfrag->ofs = ofs;  in new_fragment()
173 	if (lastend < newfrag->node->ofs) {  in no_overlapping_node()
177 		holefrag= new_fragment(NULL, lastend, newfrag->node->ofs - lastend);  in no_overlapping_node()
188 				holefrag->ofs, holefrag->ofs + holefrag->size);  in no_overlapping_node()
192 				holefrag->ofs, holefrag->ofs + holefrag->size);  in no_overlapping_node()
221 	this = jffs2_lookup_node_frag(root, newfrag->node->ofs);  in jffs2_add_frag_to_fragtree()
225 			  this->ofs, this->ofs+this->size, this->node?(ref_offset(this->node->raw)):0xffffffff, this);  in jffs2_add_frag_to_fragtree()
226 		lastend = this->ofs + this->size;  in jffs2_add_frag_to_fragtree()
233 	if (lastend <= newfrag->ofs) {  in jffs2_add_frag_to_fragtree()
240 		if (lastend && (lastend-1) >> PAGE_SHIFT == newfrag->ofs >> PAGE_SHIFT) {  in jffs2_add_frag_to_fragtree()
251 		this->ofs, this->ofs + this->size,  in jffs2_add_frag_to_fragtree()
255 		this->ofs, this->ofs + this->size);  in jffs2_add_frag_to_fragtree()
260 	if (newfrag->ofs > this->ofs) {  in jffs2_add_frag_to_fragtree()
269 		if (this->ofs + this->size > newfrag->ofs + newfrag->size) {  in jffs2_add_frag_to_fragtree()
275 					this->ofs, this->ofs+this->size, ref_offset(this->node->raw));  in jffs2_add_frag_to_fragtree()
278 					this->ofs, this->ofs+this->size);  in jffs2_add_frag_to_fragtree()
281 			newfrag2 = new_fragment(this->node, newfrag->ofs + newfrag->size,  in jffs2_add_frag_to_fragtree()
282 						this->ofs + this->size - newfrag->ofs - newfrag->size);  in jffs2_add_frag_to_fragtree()
289 			this->size = newfrag->ofs - this->ofs;  in jffs2_add_frag_to_fragtree()
306 		this->size = newfrag->ofs - this->ofs;  in jffs2_add_frag_to_fragtree()
315 			  newfrag, newfrag->ofs, newfrag->ofs+newfrag->size, this, this->ofs, this->ofs+this->size);  in jffs2_add_frag_to_fragtree()
319 		if (newfrag->ofs + newfrag->size >= this->ofs+this->size) {  in jffs2_add_frag_to_fragtree()
320 			dbg_fragtree2("obsoleting node frag %p (%x-%x)\n", this, this->ofs, this->ofs+this->size);  in jffs2_add_frag_to_fragtree()
323 			this->ofs += newfrag->size;  in jffs2_add_frag_to_fragtree()
334 	while ((this = frag_next(newfrag)) && newfrag->ofs + newfrag->size >= this->ofs + this->size) {  in jffs2_add_frag_to_fragtree()
337 			this, this->ofs, this->ofs+this->size);  in jffs2_add_frag_to_fragtree()
344 	if (!this || newfrag->ofs + newfrag->size == this->ofs)  in jffs2_add_frag_to_fragtree()
348 	this->size = (this->ofs + this->size) - (newfrag->ofs + newfrag->size);  in jffs2_add_frag_to_fragtree()
349 	this->ofs = newfrag->ofs + newfrag->size;  in jffs2_add_frag_to_fragtree()
371 	newfrag = new_fragment(fn, fn->ofs, fn->size);  in jffs2_add_full_dnode_to_inode()
377 		  fn->ofs, fn->ofs+fn->size, ref_offset(fn->raw), newfrag);  in jffs2_add_full_dnode_to_inode()
385 	if (newfrag->ofs & (PAGE_SIZE-1)) {  in jffs2_add_full_dnode_to_inode()
394 	if ((newfrag->ofs+newfrag->size) & (PAGE_SIZE-1)) {  in jffs2_add_full_dnode_to_inode()
539 		if (frag->ofs + frag->size <= offset) {  in jffs2_lookup_node_frag()
541 			if (!prev || frag->ofs > prev->ofs)  in jffs2_lookup_node_frag()
544 		} else if (frag->ofs > offset) {  in jffs2_lookup_node_frag()
556 			  prev->ofs, prev->ofs+prev->size);  in jffs2_lookup_node_frag()
587 					       uint32_t ofs, uint32_t len,  in jffs2_link_node_ref()  argument
608 		    ref->flash_offset, ofs, ref->next_in_ino, len);  in jffs2_link_node_ref()
610 	ref->flash_offset = ofs;  in jffs2_link_node_ref()
682 		uint32_t ofs = jeb->offset + c->sector_size - jeb->free_size;  in jffs2_scan_dirty_space()  local
683 		ofs |= REF_OBSOLETE;  in jffs2_scan_dirty_space()
685 		jffs2_link_node_ref(c, jeb, ofs, size, NULL);  in jffs2_scan_dirty_space()