bdev_read_page 717 fs/block_dev.c EXPORT_SYMBOL_GPL(bdev_read_page); bdev_read_page 302 fs/mpage.c if (!bdev_read_page(bdev, blocks[0] << (blkbits - 9), bdev_read_page 1719 include/linux/blkdev.h extern int bdev_read_page(struct block_device *, sector_t, struct page *); bdev_read_page 377 mm/page_io.c ret = bdev_read_page(sis->bdev, swap_page_sector(page), page);