extern void remove_sigstack(void);
extern void new_thread_handler(int sig);
extern void handle_syscall(union uml_pt_regs *regs);
-extern void map(int fd, unsigned long virt, unsigned long phys,
- unsigned long len, int r, int w, int x);
-extern int unmap(int fd, void *addr, int len);
+extern void map(int fd, unsigned long virt, unsigned long len, int r, int w,
+ int x, int phys_fd, unsigned long long offset);
+extern int unmap(int fd, void *addr, unsigned long len);
extern int protect(int fd, unsigned long addr, unsigned long len,
- int r, int w, int x, int must_succeed);
-extern void user_signal(int sig, union uml_pt_regs *regs);
+ int r, int w, int x);
+extern void user_signal(int sig, union uml_pt_regs *regs, int pid);
extern int new_mm(int from);
extern void start_userspace(int cpu);
+extern void get_skas_faultinfo(int pid, struct faultinfo * fi);
+extern long execute_syscall_skas(void *r);
#endif