diff options
Diffstat (limited to 'drivers/block/brd.c')
| -rw-r--r-- | drivers/block/brd.c | 6 |
1 files changed, 1 insertions, 5 deletions
diff --git a/drivers/block/brd.c b/drivers/block/brd.c index c96402fd1560..03c45c41bdfa 100644 --- a/drivers/block/brd.c +++ b/drivers/block/brd.c @@ -371,7 +371,7 @@ static int brd_rw_page(struct block_device *bdev, sector_t sector, #ifdef CONFIG_BLK_DEV_RAM_DAX static long brd_direct_access(struct block_device *bdev, sector_t sector, - void __pmem **kaddr, unsigned long *pfn, long size) + void __pmem **kaddr, unsigned long *pfn) { struct brd_device *brd = bdev->bd_disk->private_data; struct page *page; @@ -384,10 +384,6 @@ static long brd_direct_access(struct block_device *bdev, sector_t sector, *kaddr = (void __pmem *)page_address(page); *pfn = page_to_pfn(page); - /* - * TODO: If size > PAGE_SIZE, we could look to see if the next page in - * the file happens to be mapped to the next page of physical RAM. - */ return PAGE_SIZE; } #else |