1 #ifndef _ENTRY_H 2 #define _ENTRY_H 3 4 #include <linux/types.h> 5 #include <linux/signal.h> 6 #include <asm/ptrace.h> 7 #include <asm/cputime.h> 8 9 extern void (*pgm_check_table[128])(struct pt_regs *); 10 extern void *restart_stack; 11 12 void system_call(void); 13 void pgm_check_handler(void); 14 void ext_int_handler(void); 15 void io_int_handler(void); 16 void mcck_int_handler(void); 17 void restart_int_handler(void); 18 void restart_call_handler(void); 19 void psw_idle(struct s390_idle_data *, unsigned long); 20 21 asmlinkage long do_syscall_trace_enter(struct pt_regs *regs); 22 asmlinkage void do_syscall_trace_exit(struct pt_regs *regs); 23 24 void do_protection_exception(struct pt_regs *regs); 25 void do_dat_exception(struct pt_regs *regs); 26 void do_asce_exception(struct pt_regs *regs); 27 28 void do_per_trap(struct pt_regs *regs); 29 void syscall_trace(struct pt_regs *regs, int entryexit); 30 void kernel_stack_overflow(struct pt_regs * regs); 31 void do_signal(struct pt_regs *regs); 32 void handle_signal32(unsigned long sig, struct k_sigaction *ka, 33 siginfo_t *info, sigset_t *oldset, struct pt_regs *regs); 34 void do_notify_resume(struct pt_regs *regs); 35 36 struct ext_code; 37 void do_extint(struct pt_regs *regs, struct ext_code, unsigned int, unsigned long); 38 void do_restart(void); 39 void __init startup_init(void); 40 void die(struct pt_regs *regs, const char *str); 41 42 void __init time_init(void); 43 44 struct s390_mmap_arg_struct; 45 struct fadvise64_64_args; 46 struct old_sigaction; 47 48 long sys_mmap2(struct s390_mmap_arg_struct __user *arg); 49 long sys_s390_ipc(uint call, int first, unsigned long second, 50 unsigned long third, void __user *ptr); 51 long sys_s390_personality(unsigned int personality); 52 long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low, 53 size_t len, int advice); 54 long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args); 55 long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high, 56 u32 len_low); 57 long sys_fork(void); 58 long sys_clone(unsigned long newsp, unsigned long clone_flags, 59 int __user *parent_tidptr, int __user *child_tidptr); 60 long sys_vfork(void); 61 long sys_sigsuspend(int history0, int history1, old_sigset_t mask); 62 long sys_sigaction(int sig, const struct old_sigaction __user *act, 63 struct old_sigaction __user *oact); 64 long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss); 65 long sys_sigreturn(void); 66 long sys_rt_sigreturn(void); 67 long sys32_sigreturn(void); 68 long sys32_rt_sigreturn(void); 69 70 #endif /* _ENTRY_H */ 71