434 	if (!seg->buff || !seg->alloc_size)  in _osd_free_seg()
437 	kfree(seg->buff);  in _osd_free_seg()
438 	seg->buff = NULL;  in _osd_free_seg()
539 	void *buff;  in _osd_realloc_seg()  local
544 	buff = krealloc(seg->buff, max_bytes, or->alloc_flags);  in _osd_realloc_seg()
545 	if (!buff) {  in _osd_realloc_seg()
551 	memset(buff + seg->alloc_size, 0, max_bytes - seg->alloc_size);  in _osd_realloc_seg()
552 	seg->buff = buff;  in _osd_realloc_seg()
837 	const struct osd_obj_id *obj, u64 offset, void* buff, u64 len)  in osd_req_write_kern()  argument
840 	struct bio *bio = bio_map_kern(req_q, buff, len, GFP_KERNEL);  in osd_req_write_kern()
888 	const struct osd_obj_id *obj, u64 offset, void* buff, u64 len)  in osd_req_read_kern()  argument
891 	struct bio *bio = bio_map_kern(req_q, buff, len, GFP_KERNEL);  in osd_req_read_kern()
923 	oscd = or->cdb_cont.buff + or->cdb_cont.total_bytes;  in _add_sg_continuation_descriptor()
952 	cont_seg_hdr = or->cdb_cont.buff;  in _osd_req_finalize_cdb_cont()
957 	bio = bio_map_kern(req_q, or->cdb_cont.buff, or->cdb_cont.total_bytes,  in _osd_req_finalize_cdb_cont()
1044 	void **buff, const struct osd_sg_entry *sglist, unsigned numentries)  in _create_sg_bios()  argument
1057 		unsigned offset = offset_in_page(buff[i]);  in _create_sg_bios()
1058 		struct page *page = virt_to_page(buff[i]);  in _create_sg_bios()
1076 	const struct osd_obj_id *obj, void **buff,  in osd_req_write_sg_kern()  argument
1079 	struct bio *bio = _create_sg_bios(or, buff, sglist, numentries);  in osd_req_write_sg_kern()
1091 	const struct osd_obj_id *obj, void **buff,  in osd_req_read_sg_kern()  argument
1094 	struct bio *bio = _create_sg_bios(or, buff, sglist, numentries);  in osd_req_read_sg_kern()
1143 		_osd_req_set_alist_type(or, or->set_attr.buff,  in osd_req_add_set_attr_list()
1146 	attr_last = or->set_attr.buff + total_bytes;  in osd_req_add_set_attr_list()
1158 				or->set_attr.buff + or->set_attr.total_bytes;  in osd_req_add_set_attr_list()
1183 			pad_buff = last_seg->buff + last_seg->total_bytes;  in _req_append_segment()
1194 	ret = blk_rq_map_kern(io->req->q, io->req, seg->buff, seg->total_bytes,  in _req_append_segment()
1200 	OSD_DEBUG("padding=%d buff=%p total_bytes=%d\n", padding, seg->buff,  in _req_append_segment()
1258 		_osd_req_set_alist_type(or, or->enc_get_attr.buff,  in osd_req_add_get_attr_list()
1261 	attr_last = or->enc_get_attr.buff + total_bytes;  in osd_req_add_get_attr_list()
1274 			attr_last = or->enc_get_attr.buff +  in osd_req_add_get_attr_list()
1360 	if (!_osd_req_is_alist_type(or, or->get_attr.buff,  in osd_req_decode_get_attr_list()
1371 		BUG_ON((*iterator < or->get_attr.buff) ||  in osd_req_decode_get_attr_list()
1372 		     (or->get_attr.buff + or->get_attr.alloc_size < *iterator));  in osd_req_decode_get_attr_list()
1374 		cur_bytes = (*iterator - or->get_attr.buff) - sizeof_attr_list;  in osd_req_decode_get_attr_list()
1378 		returned_bytes = _osd_req_alist_size(or, or->get_attr.buff) +  in osd_req_decode_get_attr_list()
1381 		cur_p = or->get_attr.buff + sizeof_attr_list;  in osd_req_decode_get_attr_list()
1436 	or->get_attr.buff = attar_page;  in osd_req_add_get_attr_page()
1445 	or->set_attr.buff = set_one_attr->val_ptr;  in osd_req_add_get_attr_page()
1512 			.buff = &or->out_data_integ,  in _osd_req_finalize_data_integrity()
1539 			.buff = &or->in_data_integ,  in _osd_req_finalize_data_integrity()
1698 	or->request->cmd = or->cdb.buff;  in osd_finalize_request()