mtree_store
ret = mtree_store(&octx->mt, offset, dentry, GFP_KERNEL);
ret = mtree_store(&new_ctx->mt, new_index, old_dentry, GFP_KERNEL);
ret = mtree_store(&old_ctx->mt, old_index, new_dentry, GFP_KERNEL);
mtree_store(&new_ctx->mt, new_index, new_dentry, GFP_KERNEL);
int mtree_store(struct maple_tree *mt, unsigned long index,
EXPORT_SYMBOL(mtree_store);
mtree_store(mt, seq100[13], NULL, GFP_KERNEL);
mtree_store(mt, seq100[14], NULL, GFP_KERNEL);
mtree_store(mt, index,
mtree_store(&new, 5, xa_mk_value(5), GFP_KERNEL);