struct open_how;
struct rlimit64;
struct rseq;
+struct sched_attr;
struct sel_arg_struct;
struct statx;
struct user_msghdr;
struct __kernel_old_timeval;
struct __kernel_itimerspec;
+union bpf_attr;
+
+#ifndef __kernel_long_t
+typedef long __kernel_long_t;
+#endif
+
typedef __kernel_long_t __kernel_old_time_t;
typedef int __bitwise __kernel_rwf_t;
typedef __kernel_rwf_t rwf_t;