1 // SPDX-License-Identifier: GPL-2.0 2 3 #include <linux/nsfs.h> 4 #include <linux/types.h> 5 #include <sys/syscall.h> 6 #include <unistd.h> 7 8 #ifndef __SELFTESTS_NAMESPACES_WRAPPERS_H__ 9 #define __SELFTESTS_NAMESPACES_WRAPPERS_H__ 10 11 #ifndef __NR_listns 12 #if defined __alpha__ 13 #define __NR_listns 580 14 #elif defined _MIPS_SIM 15 #if _MIPS_SIM == _MIPS_SIM_ABI32 /* o32 */ 16 #define __NR_listns 4470 17 #endif 18 #if _MIPS_SIM == _MIPS_SIM_NABI32 /* n32 */ 19 #define __NR_listns 6470 20 #endif 21 #if _MIPS_SIM == _MIPS_SIM_ABI64 /* n64 */ 22 #define __NR_listns 5470 23 #endif 24 #else 25 #define __NR_listns 470 26 #endif 27 #endif 28 29 static inline int sys_listns(const struct ns_id_req *req, __u64 *ns_ids, 30 size_t nr_ns_ids, unsigned int flags) 31 { 32 return syscall(__NR_listns, req, ns_ids, nr_ns_ids, flags); 33 } 34 35 #endif /* __SELFTESTS_NAMESPACES_WRAPPERS_H__ */ 36