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 typedef void pgm_check_handler_t(struct pt_regs *, long);
   9 extern pgm_check_handler_t *pgm_check_table[128];
  10 pgm_check_handler_t do_protection_exception;
  11 pgm_check_handler_t do_dat_exception;
  12
  13 extern int sysctl_userprocess_debug;
  14
  15 void do_single_step(struct pt_regs *regs);
  16 void syscall_trace(struct pt_regs *regs, int entryexit);
  17 void kernel_stack_overflow(struct pt_regs * regs);
  18 void do_signal(struct pt_regs *regs);
  19 int handle_signal32(unsigned long sig, struct k_sigaction *ka,
  20                     siginfo_t *info, sigset_t *oldset, struct pt_regs *regs);
  21
  22 void do_extint(struct pt_regs *regs, unsigned short code);
  23 int __cpuinit start_secondary(void *cpuvoid);
  24 void __init startup_init(void);
  25 void die(const char * str, struct pt_regs * regs, long err);
  26
  27 struct new_utsname;
  28 struct mmap_arg_struct;
  29 struct fadvise64_64_args;
  30 struct old_sigaction;
  31 struct sel_arg_struct;
  32
  33 long sys_mmap2(struct mmap_arg_struct __user  *arg);
  34 long sys_s390_old_mmap(struct mmap_arg_struct __user *arg);
  35 long sys_ipc(uint call, int first, unsigned long second,
  36              unsigned long third, void __user *ptr);
  37 long sys_s390_newuname(struct new_utsname __user *name);
  38 long sys_s390_personality(unsigned long personality);
  39 long sys_s390_fadvise64(int fd, u32 offset_high, u32 offset_low,
  40                     size_t len, int advice);
  41 long sys_s390_fadvise64_64(struct fadvise64_64_args __user *args);
  42 long sys_s390_fallocate(int fd, int mode, loff_t offset, u32 len_high,
  43                         u32 len_low);
  44 long sys_fork(void);
  45 long sys_clone(unsigned long newsp, unsigned long clone_flags,
  46                int __user *parent_tidptr, int __user *child_tidptr);
  47 long sys_vfork(void);
  48 void execve_tail(void);
  49 long sys_execve(char __user *name, char __user * __user *argv,
  50                 char __user * __user *envp);
  51 long sys_sigsuspend(int history0, int history1, old_sigset_t mask);
  52 long sys_sigaction(int sig, const struct old_sigaction __user *act,
  53                    struct old_sigaction __user *oact);
  54 long sys_sigaltstack(const stack_t __user *uss, stack_t __user *uoss);
  55 long sys_sigreturn(void);
  56 long sys_rt_sigreturn(void);
  57 long sys32_sigreturn(void);
  58 long sys32_rt_sigreturn(void);
  59
  60 #endif /* _ENTRY_H */