yaffs_tnode_t *yaffs_alloc_raw_tnode(yaffs_dev_t *dev) { yaffs_Allocator *allocator = (yaffs_Allocator *)dev->allocator; yaffs_tnode_t *tn = NULL; if(!allocator){ YBUG(); return NULL; } /* If there are none left make more */ if (!allocator->freeTnodes) yaffs_create_tnodes(dev, YAFFS_ALLOCATION_NTNODES); if (allocator->freeTnodes) { tn = allocator->freeTnodes; allocator->freeTnodes = allocator->freeTnodes->internal[0]; allocator->nFreeTnodes--; } return tn; }
struct yaffs_tnode *yaffs_alloc_raw_tnode(struct yaffs_dev *dev) { struct yaffs_allocator *allocator = (struct yaffs_allocator *)dev->allocator; struct yaffs_tnode *tn = NULL; if (!allocator) { BUG(); return NULL; } /* If there are none left make more */ if (!allocator->free_tnodes) yaffs_create_tnodes(dev, YAFFS_ALLOCATION_NTNODES); if (allocator->free_tnodes) { tn = allocator->free_tnodes; allocator->free_tnodes = allocator->free_tnodes->internal[0]; allocator->n_free_tnodes--; } return tn; }