diff options
Diffstat (limited to 'arch/csky/mm/highmem.c')
| -rw-r--r-- | arch/csky/mm/highmem.c | 9 |
1 files changed, 2 insertions, 7 deletions
diff --git a/arch/csky/mm/highmem.c b/arch/csky/mm/highmem.c index e9952211264b..63d74b47eee6 100644 --- a/arch/csky/mm/highmem.c +++ b/arch/csky/mm/highmem.c @@ -21,16 +21,11 @@ EXPORT_SYMBOL(kmap_flush_tlb); EXPORT_SYMBOL(kmap); -void *kmap_atomic(struct page *page) +void *kmap_atomic_high(struct page *page) { 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); @@ -42,7 +37,7 @@ void *kmap_atomic(struct page *page) return (void *)vaddr; } -EXPORT_SYMBOL(kmap_atomic); +EXPORT_SYMBOL(kmap_atomic_high); void __kunmap_atomic(void *kvaddr) { |