375 			   const struct ubifs_budget_req *req)  in calc_idx_growth()  argument
379 	znodes = req->new_ino + (req->new_page << UBIFS_BLOCKS_PER_PAGE_SHIFT) +  in calc_idx_growth()
380 		 req->new_dent;  in calc_idx_growth()
391 			    const struct ubifs_budget_req *req)  in calc_data_growth()  argument
395 	data_growth = req->new_ino  ? c->bi.inode_budget : 0;  in calc_data_growth()
396 	if (req->new_page)  in calc_data_growth()
398 	if (req->new_dent)  in calc_data_growth()
400 	data_growth += req->new_ino_d;  in calc_data_growth()
411 			  const struct ubifs_budget_req *req)  in calc_dd_growth()  argument
415 	dd_growth = req->dirtied_page ? c->bi.page_budget : 0;  in calc_dd_growth()
417 	if (req->dirtied_ino)  in calc_dd_growth()
418 		dd_growth += c->bi.inode_budget << (req->dirtied_ino - 1);  in calc_dd_growth()
419 	if (req->mod_dent)  in calc_dd_growth()
421 	dd_growth += req->dirtied_ino_d;  in calc_dd_growth()
438 int ubifs_budget_space(struct ubifs_info *c, struct ubifs_budget_req *req)  in ubifs_budget_space()  argument
442 	ubifs_assert(req->new_page <= 1);  in ubifs_budget_space()
443 	ubifs_assert(req->dirtied_page <= 1);  in ubifs_budget_space()
444 	ubifs_assert(req->new_dent <= 1);  in ubifs_budget_space()
445 	ubifs_assert(req->mod_dent <= 1);  in ubifs_budget_space()
446 	ubifs_assert(req->new_ino <= 1);  in ubifs_budget_space()
447 	ubifs_assert(req->new_ino_d <= UBIFS_MAX_INO_DATA);  in ubifs_budget_space()
448 	ubifs_assert(req->dirtied_ino <= 4);  in ubifs_budget_space()
449 	ubifs_assert(req->dirtied_ino_d <= UBIFS_MAX_INO_DATA * 4);  in ubifs_budget_space()
450 	ubifs_assert(!(req->new_ino_d & 7));  in ubifs_budget_space()
451 	ubifs_assert(!(req->dirtied_ino_d & 7));  in ubifs_budget_space()
453 	data_growth = calc_data_growth(c, req);  in ubifs_budget_space()
454 	dd_growth = calc_dd_growth(c, req);  in ubifs_budget_space()
457 	idx_growth = calc_idx_growth(c, req);  in ubifs_budget_space()
477 		req->idx_growth = idx_growth;  in ubifs_budget_space()
478 		req->data_growth = data_growth;  in ubifs_budget_space()
479 		req->dd_growth = dd_growth;  in ubifs_budget_space()
490 	if (req->fast) {  in ubifs_budget_space()
527 void ubifs_release_budget(struct ubifs_info *c, struct ubifs_budget_req *req)  in ubifs_release_budget()  argument
529 	ubifs_assert(req->new_page <= 1);  in ubifs_release_budget()
530 	ubifs_assert(req->dirtied_page <= 1);  in ubifs_release_budget()
531 	ubifs_assert(req->new_dent <= 1);  in ubifs_release_budget()
532 	ubifs_assert(req->mod_dent <= 1);  in ubifs_release_budget()
533 	ubifs_assert(req->new_ino <= 1);  in ubifs_release_budget()
534 	ubifs_assert(req->new_ino_d <= UBIFS_MAX_INO_DATA);  in ubifs_release_budget()
535 	ubifs_assert(req->dirtied_ino <= 4);  in ubifs_release_budget()
536 	ubifs_assert(req->dirtied_ino_d <= UBIFS_MAX_INO_DATA * 4);  in ubifs_release_budget()
537 	ubifs_assert(!(req->new_ino_d & 7));  in ubifs_release_budget()
538 	ubifs_assert(!(req->dirtied_ino_d & 7));  in ubifs_release_budget()
539 	if (!req->recalculate) {  in ubifs_release_budget()
540 		ubifs_assert(req->idx_growth >= 0);  in ubifs_release_budget()
541 		ubifs_assert(req->data_growth >= 0);  in ubifs_release_budget()
542 		ubifs_assert(req->dd_growth >= 0);  in ubifs_release_budget()
545 	if (req->recalculate) {  in ubifs_release_budget()
546 		req->data_growth = calc_data_growth(c, req);  in ubifs_release_budget()
547 		req->dd_growth = calc_dd_growth(c, req);  in ubifs_release_budget()
548 		req->idx_growth = calc_idx_growth(c, req);  in ubifs_release_budget()
551 	if (!req->data_growth && !req->dd_growth)  in ubifs_release_budget()
558 	c->bi.idx_growth -= req->idx_growth;  in ubifs_release_budget()
559 	c->bi.uncommitted_idx += req->idx_growth;  in ubifs_release_budget()
560 	c->bi.data_growth -= req->data_growth;  in ubifs_release_budget()
561 	c->bi.dd_growth -= req->dd_growth;  in ubifs_release_budget()
609 	struct ubifs_budget_req req;  in ubifs_release_dirty_inode_budget()  local
611 	memset(&req, 0, sizeof(struct ubifs_budget_req));  in ubifs_release_dirty_inode_budget()
613 	req.dd_growth = c->bi.inode_budget + ALIGN(ui->data_len, 8);  in ubifs_release_dirty_inode_budget()
614 	ubifs_release_budget(c, &req);  in ubifs_release_dirty_inode_budget()