LXR linux/arch/alpha/include/asm/switch

   1/* SPDX-License-Identifier: GPL-2.0 */
   2#ifndef __ALPHA_SWITCH_TO_H
   3#define __ALPHA_SWITCH_TO_H
   4
   5
   6struct task_struct;
   7extern struct task_struct *alpha_switch_to(unsigned long, struct task_struct *);
   8
   9#define switch_to(P,N,L)                                                 \
  10  do {                                                                   \
  11    (L) = alpha_switch_to(virt_to_phys(&task_thread_info(N)->pcb), (P)); \
  12    check_mmu_context();                                                 \
  13  } while (0)
  14
  15#endif /* __ALPHA_SWITCH_TO_H */
  16