*/
#include <linux/sched.h>
+#include <linux/uaccess.h>
struct task_struct;
struct rusage;
union thread_union;
+/* All the bits taken by the old clone syscall. */
+#define CLONE_LEGACY_FLAGS 0xffffffffULL
+
+struct kernel_clone_args {
+ u64 flags;
+ int __user *pidfd;
+ int __user *child_tid;
+ int __user *parent_tid;
+ int exit_signal;
+ unsigned long stack;
+ unsigned long stack_size;
+ unsigned long tls;
+};
+
/*
* This serializes "schedule()" and also protects
* the run-queue from deletions/modifications (but
extern void exit_files(struct task_struct *);
extern void exit_itimers(struct signal_struct *);
-extern long _do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *, unsigned long);
+extern long _do_fork(struct kernel_clone_args *kargs);
extern long do_fork(unsigned long, unsigned long, unsigned long, int __user *, int __user *);
struct task_struct *fork_idle(int);
struct mm_struct *copy_init_mm(void);