#define __NR_userfaultfd (__X32_SYSCALL_BIT + 323)
#define __NR_membarrier (__X32_SYSCALL_BIT + 324)
#define __NR_mlock2 (__X32_SYSCALL_BIT + 325)
+#define __NR_copy_file_range (__X32_SYSCALL_BIT + 326)
#define __NR_rt_sigaction (__X32_SYSCALL_BIT + 512)
#define __NR_rt_sigreturn (__X32_SYSCALL_BIT + 513)
#define SYS_userfaultfd __NR_userfaultfd
#define SYS_membarrier __NR_membarrier
#define SYS_mlock2 __NR_mlock2
+#define SYS_copy_file_range __NR_copy_file_range
#define SYS_rt_sigaction __NR_rt_sigaction