322 	bool promote:1;  member
933 		cell_defer(cache, mg->old_ocell, mg->promote ? false : true);  in migration_failure()
934 		if (mg->promote)  in migration_failure()
961 			if (mg->promote)  in migration_success_pre_commit()
991 		cell_defer(cache, mg->old_ocell, mg->promote ? false : true);  in migration_success_post_commit()
993 		if (mg->promote) {  in migration_success_post_commit()
1250 static void promote(struct cache *cache, struct prealloc *structs,  in promote()  function
1260 	mg->promote = true;  in promote()
1284 	mg->promote = false;  in writeback()
1310 	mg->promote = true;  in demote_then_promote()
1339 	mg->promote = false;  in invalidate()
1362 	mg->promote = false;  in discard()
1556 		promote(cache, structs, block, lookup_result.cblock, new_ocell);  in process_bio()