diff options
| author | Akinobu Mita <akinobu.mita@gmail.com> | 2009-03-11 23:33:18 +0900 |
|---|---|---|
| committer | Ingo Molnar <mingo@elte.hu> | 2009-03-11 15:47:46 +0100 |
| commit | bb6d59ca927d855ffac567b35c0a790c67016103 (patch) | |
| tree | cbfa2c1b8fd85c1ed93d077625a2e15b5b8a8ea9 /arch/x86/include/asm/highmem.h | |
| parent | 78b020d035074fc3aa4d017353bb2c32e2aff56f (diff) | |
x86: unify kmap_atomic_pfn() and iomap_atomic_prot_pfn()
kmap_atomic_pfn() and iomap_atomic_prot_pfn() are almost same
except pgprot. This patch removes the code duplication for these
two functions.
Signed-off-by: Akinobu Mita <akinobu.mita@gmail.com>
LKML-Reference: <20090311143317.GA22244@localhost.localdomain>
Signed-off-by: Ingo Molnar <mingo@elte.hu>
Diffstat (limited to 'arch/x86/include/asm/highmem.h')
| -rw-r--r-- | arch/x86/include/asm/highmem.h | 1 |
1 files changed, 1 insertions, 0 deletions
diff --git a/arch/x86/include/asm/highmem.h b/arch/x86/include/asm/highmem.h index bf9276bea660..014c2b85ae45 100644 --- a/arch/x86/include/asm/highmem.h +++ b/arch/x86/include/asm/highmem.h @@ -63,6 +63,7 @@ void *kmap_atomic_prot(struct page *page, enum km_type type, pgprot_t prot); void *kmap_atomic(struct page *page, enum km_type type); void kunmap_atomic(void *kvaddr, enum km_type type); void *kmap_atomic_pfn(unsigned long pfn, enum km_type type); +void *kmap_atomic_prot_pfn(unsigned long pfn, enum km_type type, pgprot_t prot); struct page *kmap_atomic_to_page(void *ptr); #ifndef CONFIG_PARAVIRT |