diff options
Diffstat (limited to 'arch/microblaze')
| -rw-r--r-- | arch/microblaze/include/asm/highmem.h | 1 | ||||
| -rw-r--r-- | arch/microblaze/mm/highmem.c | 11 |
2 files changed, 3 insertions, 9 deletions
diff --git a/arch/microblaze/include/asm/highmem.h b/arch/microblaze/include/asm/highmem.h index f7c5467df5ad..c3cbda90391d 100644 --- a/arch/microblaze/include/asm/highmem.h +++ b/arch/microblaze/include/asm/highmem.h @@ -61,7 +61,6 @@ static inline void *kmap_atomic_prot(struct page *page, pgprot_t prot) return kmap_atomic_high_prot(page, prot); } -extern void __kunmap_atomic(void *kvaddr); static inline void *kmap_atomic_high(struct page *page) { diff --git a/arch/microblaze/mm/highmem.c b/arch/microblaze/mm/highmem.c index 0e3efaa8a004..92e0890416c9 100644 --- a/arch/microblaze/mm/highmem.c +++ b/arch/microblaze/mm/highmem.c @@ -51,17 +51,14 @@ void *kmap_atomic_high_prot(struct page *page, pgprot_t prot) } EXPORT_SYMBOL(kmap_atomic_high_prot); -void __kunmap_atomic(void *kvaddr) +void kunmap_atomic_high(void *kvaddr) { unsigned long vaddr = (unsigned long) kvaddr & PAGE_MASK; int type; unsigned int idx; - if (vaddr < __fix_to_virt(FIX_KMAP_END)) { - pagefault_enable(); - preempt_enable(); + if (vaddr < __fix_to_virt(FIX_KMAP_END)) return; - } type = kmap_atomic_idx(); @@ -77,7 +74,5 @@ void __kunmap_atomic(void *kvaddr) local_flush_tlb_page(NULL, vaddr); kmap_atomic_idx_pop(); - pagefault_enable(); - preempt_enable(); } -EXPORT_SYMBOL(__kunmap_atomic); +EXPORT_SYMBOL(kunmap_atomic_high); |