block/mm: make bdev_ops->rw_page() take a bool for read/write

[cascardo/linux.git] / include / linux / blkdev.h

diff --git a/include/linux/blkdev.h b/include/linux/blkdev.h
index ccd68c0..2c210b6 100644 (file)
--- a/include/linux/blkdev.h
+++ b/include/linux/blkdev.h
@@ -1672,7 +1672,7 @@ struct blk_dax_ctl {
 struct block_device_operations {
        int (*open) (struct block_device *, fmode_t);
        void (*release) (struct gendisk *, fmode_t);
-       int (*rw_page)(struct block_device *, sector_t, struct page *, int op);
+       int (*rw_page)(struct block_device *, sector_t, struct page *, bool);
        int (*ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
        int (*compat_ioctl) (struct block_device *, fmode_t, unsigned, unsigned long);
        long (*direct_access)(struct block_device *, sector_t, void **, pfn_t *,