sparc/mm/mm_32.h

0001 /* SPDX-License-Identifier: GPL-2.0 */
0002 /* fault_32.c - visible as they are called from assembler */
0003 asmlinkage void do_sparc_fault(struct pt_regs *regs, int text_fault, int write,
0004                                unsigned long address);
0005
0006 void window_overflow_fault(void);
0007 void window_underflow_fault(unsigned long sp);
0008 void window_ret_fault(struct pt_regs *regs);
0009
0010 /* srmmu.c */
0011 extern char *srmmu_name;
0012 extern int viking_mxcc_present;
0013 extern int flush_page_for_dma_global;
0014
0015 extern void (*poke_srmmu)(void);
0016
0017 void __init srmmu_paging_init(void);
0018
0019 /* iommu.c */
0020 void ld_mmu_iommu(void);