diff options
Diffstat (limited to 'arch/m68k/mm')
| -rw-r--r-- | arch/m68k/mm/fault.c | 1 | ||||
| -rw-r--r-- | arch/m68k/mm/init_mm.c | 1 | ||||
| -rw-r--r-- | arch/m68k/mm/init_no.c | 1 | ||||
| -rw-r--r-- | arch/m68k/mm/kmap.c | 1 | ||||
| -rw-r--r-- | arch/m68k/mm/mcfmmu.c | 9 | ||||
| -rw-r--r-- | arch/m68k/mm/memory.c | 1 | ||||
| -rw-r--r-- | arch/m68k/mm/motorola.c | 1 | ||||
| -rw-r--r-- | arch/m68k/mm/sun3mmu.c | 1 |
8 files changed, 5 insertions, 11 deletions
diff --git a/arch/m68k/mm/fault.c b/arch/m68k/mm/fault.c index 2db6099784b..6b020a8461e 100644 --- a/arch/m68k/mm/fault.c +++ b/arch/m68k/mm/fault.c @@ -13,7 +13,6 @@ #include <asm/setup.h> #include <asm/traps.h> -#include <asm/system.h> #include <asm/uaccess.h> #include <asm/pgalloc.h> diff --git a/arch/m68k/mm/init_mm.c b/arch/m68k/mm/init_mm.c index 89f3b203814..f77f258dce3 100644 --- a/arch/m68k/mm/init_mm.c +++ b/arch/m68k/mm/init_mm.c @@ -23,7 +23,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgalloc.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/machdep.h> #include <asm/io.h> diff --git a/arch/m68k/mm/init_no.c b/arch/m68k/mm/init_no.c index 1e33d39ca9a..345ec0d83e3 100644 --- a/arch/m68k/mm/init_no.c +++ b/arch/m68k/mm/init_no.c @@ -36,7 +36,6 @@ #include <asm/segment.h> #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/machdep.h> /* diff --git a/arch/m68k/mm/kmap.c b/arch/m68k/mm/kmap.c index 1cc2bed4c3d..568cfad3ceb 100644 --- a/arch/m68k/mm/kmap.c +++ b/arch/m68k/mm/kmap.c @@ -20,7 +20,6 @@ #include <asm/page.h> #include <asm/pgalloc.h> #include <asm/io.h> -#include <asm/system.h> #undef DEBUG diff --git a/arch/m68k/mm/mcfmmu.c b/arch/m68k/mm/mcfmmu.c index babd5a97cdc..875b800ef0d 100644 --- a/arch/m68k/mm/mcfmmu.c +++ b/arch/m68k/mm/mcfmmu.c @@ -87,7 +87,7 @@ void __init paging_init(void) int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word) { - unsigned long flags, mmuar; + unsigned long flags, mmuar, mmutr; struct mm_struct *mm; pgd_t *pgd; pmd_t *pmd; @@ -137,9 +137,10 @@ int cf_tlb_miss(struct pt_regs *regs, int write, int dtlb, int extension_word) if (!pte_dirty(*pte) && !KMAPAREA(mmuar)) set_pte(pte, pte_wrprotect(*pte)); - mmu_write(MMUTR, (mmuar & PAGE_MASK) | (asid << MMUTR_IDN) | - (((int)(pte->pte) & (int)CF_PAGE_MMUTR_MASK) - >> CF_PAGE_MMUTR_SHIFT) | MMUTR_V); + mmutr = (mmuar & PAGE_MASK) | (asid << MMUTR_IDN) | MMUTR_V; + if ((mmuar < TASK_UNMAPPED_BASE) || (mmuar >= TASK_SIZE)) + mmutr |= (pte->pte & CF_PAGE_MMUTR_MASK) >> CF_PAGE_MMUTR_SHIFT; + mmu_write(MMUTR, mmutr); mmu_write(MMUDR, (pte_val(*pte) & PAGE_MASK) | ((pte->pte) & CF_PAGE_MMUDR_MASK) | MMUDR_SZ_8KB | MMUDR_X); diff --git a/arch/m68k/mm/memory.c b/arch/m68k/mm/memory.c index a5dbb74fe1d..250b8b786f4 100644 --- a/arch/m68k/mm/memory.c +++ b/arch/m68k/mm/memory.c @@ -17,7 +17,6 @@ #include <asm/segment.h> #include <asm/page.h> #include <asm/pgalloc.h> -#include <asm/system.h> #include <asm/traps.h> #include <asm/machdep.h> diff --git a/arch/m68k/mm/motorola.c b/arch/m68k/mm/motorola.c index 8b3db1c587f..0dafa693515 100644 --- a/arch/m68k/mm/motorola.c +++ b/arch/m68k/mm/motorola.c @@ -24,7 +24,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgalloc.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/io.h> #include <asm/dma.h> diff --git a/arch/m68k/mm/sun3mmu.c b/arch/m68k/mm/sun3mmu.c index 1b902dbd437..e0804060501 100644 --- a/arch/m68k/mm/sun3mmu.c +++ b/arch/m68k/mm/sun3mmu.c @@ -21,7 +21,6 @@ #include <asm/uaccess.h> #include <asm/page.h> #include <asm/pgtable.h> -#include <asm/system.h> #include <asm/machdep.h> #include <asm/io.h> |