/* SPDX-License-Identifier: GPL-2.0 */ /* fault_32.c - visible as they are called from assembler */ asmlinkage int lookup_fault(unsigned long pc, unsigned long ret_pc, unsigned long address); asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write, unsigned long address); void window_overflow_fault(void); void window_underflow_fault(unsigned long sp); void window_ret_fault(struct pt_regs *regs); /* srmmu.c */ extern char *srmmu_name; extern int viking_mxcc_present; extern int flush_page_for_dma_global; extern void (*poke_srmmu)(void); void __init srmmu_paging_init(void); /* iommu.c */ void ld_mmu_iommu(void);