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authorPaul Mundt <lethal@linux-sh.org>2008-02-12 02:59:30 -0500
committerPaul Mundt <lethal@linux-sh.org>2008-02-14 00:22:11 -0500
commit5e9c8ac5699f2a830fab2c224b6f57bd7da338b8 (patch)
treef3e8419be0e2bb56ed0f8e771e89b80515add3b2 /include/asm-sh/pgtable_64.h
parent5286031693d14ae20ce4298d002eddc2044e19a4 (diff)
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.h5
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)
187 _PAGE_WRITE | _PAGE_EXECUTE) 187 _PAGE_WRITE | _PAGE_EXECUTE)
188#define PAGE_KERNEL __pgprot(_KERNPG_TABLE) 188#define PAGE_KERNEL __pgprot(_KERNPG_TABLE)
189 189
190#define PAGE_KERNEL_NOCACHE \
191 __pgprot(_PAGE_PRESENT | _PAGE_READ | _PAGE_WRITE | \
192 _PAGE_EXECUTE | _PAGE_ACCESSED | \
193 _PAGE_DIRTY | _PAGE_SHARED)
194
190/* Make it a device mapping for maximum safety (e.g. for mapping device 195/* Make it a device mapping for maximum safety (e.g. for mapping device
191 registers into user-space via /dev/map). */ 196 registers into user-space via /dev/map). */
192#define pgprot_noncached(x) __pgprot(((x).pgprot & ~(_PAGE_CACHABLE)) | _PAGE_DEVICE) 197#define pgprot_noncached(x) __pgprot(((x).pgprot & ~(_PAGE_CACHABLE)) | _PAGE_DEVICE)