diff options
Diffstat (limited to 'arch/frv/mm/highmem.c')
| -rw-r--r-- | arch/frv/mm/highmem.c | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/arch/frv/mm/highmem.c b/arch/frv/mm/highmem.c index 7dc8fbf3af97..7f77db7fabc7 100644 --- a/arch/frv/mm/highmem.c +++ b/arch/frv/mm/highmem.c | |||
| @@ -9,6 +9,7 @@ | |||
| 9 | * 2 of the License, or (at your option) any later version. | 9 | * 2 of the License, or (at your option) any later version. |
| 10 | */ | 10 | */ |
| 11 | #include <linux/highmem.h> | 11 | #include <linux/highmem.h> |
| 12 | #include <linux/module.h> | ||
| 12 | 13 | ||
| 13 | void *kmap(struct page *page) | 14 | void *kmap(struct page *page) |
| 14 | { | 15 | { |
| @@ -18,6 +19,8 @@ void *kmap(struct page *page) | |||
| 18 | return kmap_high(page); | 19 | return kmap_high(page); |
| 19 | } | 20 | } |
| 20 | 21 | ||
| 22 | EXPORT_SYMBOL(kmap); | ||
| 23 | |||
| 21 | void kunmap(struct page *page) | 24 | void kunmap(struct page *page) |
| 22 | { | 25 | { |
| 23 | if (in_interrupt()) | 26 | if (in_interrupt()) |
| @@ -27,7 +30,12 @@ void kunmap(struct page *page) | |||
| 27 | kunmap_high(page); | 30 | kunmap_high(page); |
| 28 | } | 31 | } |
| 29 | 32 | ||
| 33 | EXPORT_SYMBOL(kunmap); | ||
| 34 | |||
| 30 | struct page *kmap_atomic_to_page(void *ptr) | 35 | struct page *kmap_atomic_to_page(void *ptr) |
| 31 | { | 36 | { |
| 32 | return virt_to_page(ptr); | 37 | return virt_to_page(ptr); |
| 33 | } | 38 | } |
| 39 | |||
| 40 | |||
| 41 | EXPORT_SYMBOL(kmap_atomic_to_page); | ||
