diff options
Diffstat (limited to 'arch/m68k/mm')
| -rw-r--r-- | arch/m68k/mm/fault.c | 2 | ||||
| -rw-r--r-- | arch/m68k/mm/fault.h | 7 | ||||
| -rw-r--r-- | arch/m68k/mm/hwtest.c | 2 | ||||
| -rw-r--r-- | arch/m68k/mm/mcfmmu.c | 3 | ||||
| -rw-r--r-- | arch/m68k/mm/sun3kmap.c | 6 | ||||
| -rw-r--r-- | arch/m68k/mm/sun3mmu.c | 2 |
6 files changed, 15 insertions, 7 deletions
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index c290c5c0cf..fa3c5f38d9 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -17,6 +17,8 @@ #include <asm/setup.h> #include <asm/traps.h> +#include "fault.h" + extern void die_if_kernel(char *, struct pt_regs *, long); int send_fault_sig(struct pt_regs *regs) diff --git a/arch/m68k/mm/fault.h b/arch/m68k/mm/fault.h new file mode 100644 index 0000000000..dab14ef7d4 --- /dev/null +++ b/arch/m68k/mm/fault.h @@ -0,0 +1,7 @@ +/* SPDX-License-Identifier: GPL-2.0 */ + +struct pt_regs; + +int do_page_fault(struct pt_regs *regs, unsigned long address, + unsigned long error_code); +int send_fault_sig(struct pt_regs *regs); diff --git a/arch/m68k/mm/hwtest.c b/arch/m68k/mm/hwtest.c index fe99aa9998..8ee7a33686 100644 --- a/arch/m68k/mm/hwtest.c +++ b/arch/m68k/mm/hwtest.c @@ -26,6 +26,8 @@ #include <linux/module.h> +#include <asm/hwtest.h> + int hwreg_present(volatile void *regp) { int ret = 0; diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c index a6efaa7cac..9a6fa342e8 100644 --- a/arch/m68k/mm/mcfmmu.c +++ b/arch/m68k/mm/mcfmmu.c @@ -38,7 +38,7 @@ void __init paging_init(void) pgd_t *pg_dir; pte_t *pg_table; unsigned long address, size; - unsigned long next_pgtable, bootmem_end; + unsigned long next_pgtable; unsigned long max_zone_pfn[MAX_NR_ZONES] = { 0 }; int i; @@ -57,7 +57,6 @@ void __init paging_init(void) panic("%s: Failed to allocate %lu bytes align=0x%lx\n", __func__, size, PAGE_SIZE); - bootmem_end = (next_pgtable + size + PAGE_SIZE) & PAGE_MASK; pg_dir += PAGE_OFFSET >> PGDIR_SHIFT; address = PAGE_OFFSET; diff --git a/arch/m68k/mm/sun3kmap.c b/arch/m68k/mm/sun3kmap.c index 4f2a7ef834..ac091892d8 100644 --- a/arch/m68k/mm/sun3kmap.c +++ b/arch/m68k/mm/sun3kmap.c @@ -18,11 +18,9 @@ #include <asm/io.h> #include <asm/sun3mmu.h> -#undef SUN3_KMAP_DEBUG +#include "../sun3/sun3.h" -#ifdef SUN3_KMAP_DEBUG -extern void print_pte_vaddr(unsigned long vaddr); -#endif +#undef SUN3_KMAP_DEBUG extern void mmu_emu_map_pmeg (int context, int vaddr); diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c index c5e6a23e02..494739c178 100644 --- a/arch/m68k/mm/sun3mmu.c +++ b/arch/m68k/mm/sun3mmu.c @@ -24,7 +24,7 @@ #include <asm/machdep.h> #include <asm/io.h> -extern void mmu_emu_init (unsigned long bootmem_end); +#include "../sun3/sun3.h" const char bad_pmd_string[] = "Bad pmd in pte_alloc: %08lx\n"; |