arch/arm64/include/asm/proc-fns.h

   1 /*
   2  * Based on arch/arm/include/asm/proc-fns.h
   3  *
   4  * Copyright (C) 1997-1999 Russell King
   5  * Copyright (C) 2000 Deep Blue Solutions Ltd
   6  * Copyright (C) 2012 ARM Ltd.
   7  *
   8  * This program is free software; you can redistribute it and/or modify
   9  * it under the terms of the GNU General Public License version 2 as
  10  * published by the Free Software Foundation.
  11  *
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16  *
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program.  If not, see <http://www.gnu.org/licenses/>.
  19  */
  20 #ifndef __ASM_PROCFNS_H
  21 #define __ASM_PROCFNS_H
  22
  23 #ifdef __KERNEL__
  24 #ifndef __ASSEMBLY__
  25
  26 #include <asm/page.h>
  27
  28 struct mm_struct;
  29 struct cpu_suspend_ctx;
  30
  31 extern void cpu_do_idle(void);
  32 extern void cpu_do_switch_mm(unsigned long pgd_phys, struct mm_struct *mm);
  33 extern void cpu_do_suspend(struct cpu_suspend_ctx *ptr);
  34 extern u64 cpu_do_resume(phys_addr_t ptr, u64 idmap_ttbr);
  35
  36 #include <asm/memory.h>
  37
  38 #endif /* __ASSEMBLY__ */
  39 #endif /* __KERNEL__ */
  40 #endif /* __ASM_PROCFNS_H */