// SPDX-License-Identifier: GPL-2.0 #include <linux/nsfs.h>#include <linux/types.h>#include <sys/syscall.h>#include <unistd.h> #ifndef __SELFTESTS_NAMESPACES_WRAPPERS_H__#define __SELFTESTS_NAMESPACES_WRAPPERS_H__ #ifndef __NR_listns	#if defined __alpha__		#define __NR_listns 580	#elif defined _MIPS_SIM		#if _MIPS_SIM == _MIPS_SIM_ABI32	/* o32 */			#define __NR_listns 4470		#endif		#if _MIPS_SIM == _MIPS_SIM_NABI32	/* n32 */			#define __NR_listns 6470		#endif		#if _MIPS_SIM == _MIPS_SIM_ABI64	/* n64 */			#define __NR_listns 5470		#endif	#else		#define __NR_listns 470	#endif#endif static inline int sys_listns(const struct ns_id_req *req, __u64 *ns_ids,			     size_t nr_ns_ids, unsigned int flags){	return syscall(__NR_listns, req, ns_ids, nr_ns_ids, flags);} #endif /* __SELFTESTS_NAMESPACES_WRAPPERS_H__ */