diff options
Diffstat (limited to 'arch/nds32')
| -rw-r--r-- | arch/nds32/include/asm/highmem.h | 1 | ||||
| -rw-r--r-- | arch/nds32/mm/highmem.c | 6 |
2 files changed, 2 insertions, 5 deletions
diff --git a/arch/nds32/include/asm/highmem.h b/arch/nds32/include/asm/highmem.h index a3970e566ede..4d21308549c9 100644 --- a/arch/nds32/include/asm/highmem.h +++ b/arch/nds32/include/asm/highmem.h @@ -51,7 +51,6 @@ extern void kmap_init(void); * when CONFIG_HIGHMEM is not set. */ #ifdef CONFIG_HIGHMEM -extern void __kunmap_atomic(void *kvaddr); extern void *kmap_atomic_pfn(unsigned long pfn); extern struct page *kmap_atomic_to_page(void *ptr); #endif diff --git a/arch/nds32/mm/highmem.c b/arch/nds32/mm/highmem.c index d4387d835870..d25c815fda21 100644 --- a/arch/nds32/mm/highmem.c +++ b/arch/nds32/mm/highmem.c @@ -33,7 +33,7 @@ void *kmap_atomic_high(struct page *page) } EXPORT_SYMBOL(kmap_atomic_high); -void __kunmap_atomic(void *kvaddr) +void kunmap_atomic_high(void *kvaddr) { if (kvaddr >= (void *)FIXADDR_START) { unsigned long vaddr = (unsigned long)kvaddr; @@ -44,7 +44,5 @@ void __kunmap_atomic(void *kvaddr) ptep = pte_offset_kernel(pmd_off_k(vaddr), vaddr); set_pte(ptep, 0); } - pagefault_enable(); - preempt_enable(); } -EXPORT_SYMBOL(__kunmap_atomic); +EXPORT_SYMBOL(kunmap_atomic_high); |