From: Paul Mundt Date: Tue, 12 Feb 2008 07:59:30 +0000 (+0900) Subject: sh: Fix up set_fixmap_nocache() for SH-5. X-Git-Tag: v2.6.25-rc2~5^2~16 X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=5e9c8ac5699f2a830fab2c224b6f57bd7da338b8;p=linux-2.6 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 --- diff --git a/include/asm-sh/pgtable_64.h b/include/asm-sh/pgtable_64.h index bfdcb2084f..f9dd9d3114 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)