arch/hexagon/include/asm/switch_to.h

   1 /* SPDX-License-Identifier: GPL-2.0-only */
   2 /*
   3  * Task switching definitions for the Hexagon architecture
   4  *
   5  * Copyright (c) 2010-2011, The Linux Foundation. All rights reserved.
   6  */
   7
   8 #ifndef _ASM_SWITCH_TO_H
   9 #define _ASM_SWITCH_TO_H
  10
  11 struct thread_struct;
  12
  13 extern struct task_struct *__switch_to(struct task_struct *,
  14         struct task_struct *,
  15         struct task_struct *);
  16
  17 #define switch_to(p, n, r) do {\
  18         r = __switch_to((p), (n), (r));\
  19 } while (0)
  20
  21 #endif /* _ASM_SWITCH_TO_H */