/* SPDX-License-Identifier: GPL-2.0 */#ifndef _LINUX_NUMA_H#define _LINUX_NUMA_H  #ifdef CONFIG_NODES_SHIFT#define NODES_SHIFT     CONFIG_NODES_SHIFT#else#define NODES_SHIFT     0#endif #define MAX_NUMNODES    (1 << NODES_SHIFT) #define	NUMA_NO_NODE	(-1) #endif /* _LINUX_NUMA_H */