arch/s390/kernel/entry.h

   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
   8
   9 extern void (*pgm_check_table[128])(struct pt_regs *);
  10 extern void *restart_stack;
  11
  12 asmlinkage long do_syscall_trace_enter(struct pt_regs *regs);
  13 asmlinkage void do_syscall_trace_exit(struct pt_regs *regs);
  14
  15 void do_protection_exception(struct pt_regs *regs);
  16 void do_dat_exception(struct pt_regs *regs);
  17 void do_asce_exception(struct pt_regs *regs);
  18
  19 void do_per_trap(struct pt_regs *regs);
  20 void syscall_trace(struct pt_regs *regs, int entryexit);
  21 void kernel_stack_overflow(struct pt_regs * regs);
  22 void do_signal(struct pt_regs *regs);
  23 int handle_signal32(unsigned long sig, struct k_sigaction *ka,
  24                     siginfo_t *info, sigset_t *oldset, struct pt_regs *regs);
  25 void do_notify_resume(struct pt_regs *regs);
  26
  27 void do_extint(struct pt_regs *regs, unsigned int, unsigned int, unsigned long);
  28 void do_restart(void);
  29 int __cpuinit start_secondary(void *cpuvoid);
  30 void __init startup_init(void);
  31 void die(struct pt_regs *regs, const char *str);
  32
  33 void __init time_init(void);
  34
  35 struct s390_mmap_arg_struct;
  36 struct fadvise64_64_args;
  37 struct old_sigaction;
  38
  39 long sys_mmap2(struct s390_mmap_arg_struct __user  *arg);
  40 long sys_s390_ipc(uint call, int first, unsigned long second,
  41              unsigned long third, void __user *ptr);
  42 long sys_s390_personality(unsigned int personality);
  43 long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
  44                     size_t len, int advice);
  45 long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args);
  46 long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high,
  47                         u32 len_low);
  48 long sys_fork(void);
  49 long sys_clone(unsigned long newsp, unsigned long clone_flags,
  50                int __user *parent_tidptr, int __user *child_tidptr);
  51 long sys_vfork(void);
  52 void execve_tail(void);
  53 long sys_execve(const char __user *name, const char __user *const __user *argv,
  54                 const char __user *const __user *envp);
  55 long sys_sigsuspend(int history0, int history1, old_sigset_t mask);
  56 long sys_sigaction(int sig, const struct old_sigaction __user *act,
  57                    struct old_sigaction __user *oact);
  58 long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss);
  59 long sys_sigreturn(void);
  60 long sys_rt_sigreturn(void);
  61 long sys32_sigreturn(void);
  62 long sys32_rt_sigreturn(void);
  63
  64 #endif /* _ENTRY_H */