arch/mn10300/kernel/internal.h

   1 /* Internal definitions for the arch part of the core kernel
   2  *
   3  * Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
   4  * Written by David Howells (dhowells@redhat.com)
   5  *
   6  * This program is free software; you can redistribute it and/or
   7  * modify it under the terms of the GNU General Public Licence
   8  * as published by the Free Software Foundation; either version
   9  * 2 of the Licence, or (at your option) any later version.
  10  */
  11
  12 struct clocksource;
  13 struct clock_event_device;
  14
  15 /*
  16  * kthread.S
  17  */
  18 extern int kernel_thread_helper(int);
  19
  20 /*
  21  * entry.S
  22  */
  23 extern void ret_from_fork(struct task_struct *) __attribute__((noreturn));
  24
  25 /*
  26  * smp-low.S
  27  */
  28 #ifdef CONFIG_SMP
  29 extern void mn10300_low_ipi_handler(void);
  30 #endif
  31
  32 /*
  33  * time.c
  34  */
  35 extern irqreturn_t local_timer_interrupt(void);
  36
  37 /*
  38  * time.c
  39  */
  40 #ifdef CONFIG_CEVT_MN10300
  41 extern void clockevent_set_clock(struct clock_event_device *, unsigned int);
  42 #endif
  43 #ifdef CONFIG_CSRC_MN10300
  44 extern void clocksource_set_clock(struct clocksource *, unsigned int);
  45 #endif