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| author | Paul Mundt <lethal@linux-sh.org> | 2008-02-12 08:59:30 +0100 |
|---|---|---|
| committer | Paul Mundt <lethal@linux-sh.org> | 2008-02-14 06:22:11 +0100 |
| commit | 5e9c8ac5699f2a830fab2c224b6f57bd7da338b8 (patch) | |
| tree | f3e8419be0e2bb56ed0f8e771e89b80515add3b2 /include/asm-sh/pgtable_64.h | |
| parent | sh: Fix up pte_mkhuge() build breakage for SH-5. (diff) | |
| download | linux-5e9c8ac5699f2a830fab2c224b6f57bd7da338b8.tar.xz linux-5e9c8ac5699f2a830fab2c224b6f57bd7da338b8.zip | |
sh: Fix up set_fixmap_nocache() for SH-5.
This needs a PAGE_KERNEL_NOCACHE definition, as provided by pgtable_32.h.
Signed-off-by: Paul Mundt <lethal@linux-sh.org>
Diffstat (limited to 'include/asm-sh/pgtable_64.h')
| -rw-r--r-- | include/asm-sh/pgtable_64.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/include/asm-sh/pgtable_64.h b/include/asm-sh/pgtable_64.h index bfdcb2084fa4..f9dd9d311441 100644 --- a/include/asm-sh/pgtable_64.h +++ b/include/asm-sh/pgtable_64.h @@ -187,6 +187,11 @@ static __inline__ void pmd_set(pmd_t *pmdp,pte_t *ptep) _PAGE_WRITE | _PAGE_EXECUTE) #define PAGE_KERNEL __pgprot(_KERNPG_TABLE) +#define PAGE_KERNEL_NOCACHE \ + __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \ + _PAGE_EXECUTE | _PAGE_ACCESSED | \ + _PAGE_DIRTY | _PAGE_SHARED) + /* Make it a device mapping for maximum safety (e.g. for mapping device registers into user-space via /dev/map). */ #define pgprot_noncached(x) __pgprot(((x).pgprot & ~(_PAGE_CACHABLE)) | _PAGE_DEVICE) |