diff options
author | Ralf Baechle <ralf@linux-mips.org> | 2005-07-11 20:45:51 +0000 |
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committer | Ralf Baechle <ralf@linux-mips.org> | 2005-10-29 19:31:42 +0100 |
commit | 60080265a13ea43f0ebdcd25671dcab05ed01308 (patch) | |
tree | 5172178f73d65bb8cbb129ad3e49a04af7e0b7ce /include | |
parent | 129bc8f78b468df6824dd1584829f10aa3a69c27 (diff) | |
download | linux-60080265a13ea43f0ebdcd25671dcab05ed01308.tar.bz2 |
Define kmap_atomic_pfn() for MIPS.
Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'include')
-rw-r--r-- | include/asm-mips/highmem.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/asm-mips/highmem.h b/include/asm-mips/highmem.h index f49930d947d4..8cf598402492 100644 --- a/include/asm-mips/highmem.h +++ b/include/asm-mips/highmem.h @@ -75,6 +75,7 @@ static inline void *kmap_atomic(struct page *page, enum km_type type) } static inline void kunmap_atomic(void *kvaddr, enum km_type type) { } +#define kmap_atomic_pfn(pfn, idx) page_address(pfn_to_page(pfn)) #define kmap_atomic_to_page(ptr) virt_to_page(ptr) @@ -86,6 +87,7 @@ extern void *__kmap(struct page *page); extern void __kunmap(struct page *page); extern void *__kmap_atomic(struct page *page, enum km_type type); extern void __kunmap_atomic(void *kvaddr, enum km_type type); +extern void *kmap_atomic_pfn(unsigned long pfn, enum km_type type); extern struct page *__kmap_atomic_to_page(void *ptr); #define kmap __kmap |