mm_32.h 747 B

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  1. /* SPDX-License-Identifier: GPL-2.0 */
  2. /* fault_32.c - visible as they are called from assembler */
  3. asmlinkage int lookup_fault(unsigned long pc, unsigned long ret_pc,
  4. unsigned long address);
  5. asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
  6. unsigned long address);
  7. void window_overflow_fault(void);
  8. void window_underflow_fault(unsigned long sp);
  9. void window_ret_fault(struct pt_regs *regs);
  10. /* srmmu.c */
  11. extern char *srmmu_name;
  12. extern int viking_mxcc_present;
  13. extern int flush_page_for_dma_global;
  14. extern void (*poke_srmmu)(void);
  15. void __init srmmu_paging_init(void);
  16. /* iommu.c */
  17. void ld_mmu_iommu(void);
  18. /* io-unit.c */
  19. void ld_mmu_iounit(void);