mirror of https://gitee.com/openkylin/linux.git
26 lines
747 B
C
26 lines
747 B
C
/* 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);
|
|
|
|
/* io-unit.c */
|
|
void ld_mmu_iounit(void);
|