diff options
Diffstat (limited to 'arch/microblaze/mm/highmem.c')
| -rw-r--r-- | arch/microblaze/mm/highmem.c | 10 |
1 files changed, 2 insertions, 8 deletions
diff --git a/arch/microblaze/mm/highmem.c b/arch/microblaze/mm/highmem.c index d7569f77fa15..0e3efaa8a004 100644 --- a/arch/microblaze/mm/highmem.c +++ b/arch/microblaze/mm/highmem.c @@ -32,18 +32,12 @@ */ #include <asm/tlbflush.h> -void *kmap_atomic_prot(struct page *page, pgprot_t prot) +void *kmap_atomic_high_prot(struct page *page, pgprot_t prot) { unsigned long vaddr; int idx, type; - preempt_disable(); - pagefault_disable(); - if (!PageHighMem(page)) - return page_address(page); - - type = kmap_atomic_idx_push(); idx = type + KM_TYPE_NR*smp_processor_id(); vaddr = __fix_to_virt(FIX_KMAP_BEGIN + idx); @@ -55,7 +49,7 @@ void *kmap_atomic_prot(struct page *page, pgprot_t prot) return (void *) vaddr; } -EXPORT_SYMBOL(kmap_atomic_prot); +EXPORT_SYMBOL(kmap_atomic_high_prot); void __kunmap_atomic(void *kvaddr) { |