Merge git://git.kernel.org/pub/scm/linux/kernel/git/sfrench/cifs-2.6

[linux-2.6-omap-h63xx.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 186da813541e574128b1ea2772c8e6fa5e1007e7..1410e5330c8daafb1a9e781dca9c56c5e1c4a0e5 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -426,6 +426,7 @@ struct address_space_operations {
        /* migrate the contents of a page to the specified target */
        int (*migratepage) (struct address_space *,
                        struct page *, struct page *);
+       int (*launder_page) (struct page *);
 };
 
 struct backing_dev_info;
@@ -458,7 +459,7 @@ struct block_device {
        struct inode *          bd_inode;       /* will die */
        int                     bd_openers;
        struct mutex            bd_mutex;       /* open/close mutex */
-       struct mutex            bd_mount_mutex; /* mount mutex */
+       struct semaphore        bd_mount_sem;
        struct list_head        bd_inodes;
        void *                  bd_holder;
        int                     bd_holders;