NFS: Ensure that setattr and getattr wait for O_DIRECT write completion

[mirror_ubuntu-artful-kernel.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index 038076b27ea467c4a4c14dd9b49a51f3eec9f24c..598a5892ff2b4dad3652f933a5a2f0200bc50eaf 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -2453,8 +2453,6 @@ enum {
 };
 
 void dio_end_io(struct bio *bio, int error);
-void inode_dio_wait(struct inode *inode);
-void inode_dio_done(struct inode *inode);
 
 ssize_t __blockdev_direct_IO(int rw, struct kiocb *iocb, struct inode *inode,
        struct block_device *bdev, const struct iovec *iov, loff_t offset,
@@ -2469,12 +2467,11 @@ static inline ssize_t blockdev_direct_IO(int rw, struct kiocb *iocb,
                                    offset, nr_segs, get_block, NULL, NULL,
                                    DIO_LOCKING | DIO_SKIP_HOLES);
 }
-#else
-static inline void inode_dio_wait(struct inode *inode)
-{
-}
 #endif
 
+void inode_dio_wait(struct inode *inode);
+void inode_dio_done(struct inode *inode);
+
 extern const struct file_operations generic_ro_fops;
 
 #define special_file(m) (S_ISCHR(m)||S_ISBLK(m)||S_ISFIFO(m)||S_ISSOCK(m))