[PATCH] Vectorize aio_read/aio_write fileop methods

[GitHub/mt8127/android_kernel_alcatel_ttab.git] / include / linux / nfs_fs.h

diff --git a/include/linux/nfs_fs.h b/include/linux/nfs_fs.h
index 98c9b9f667a5690f34072e89fbf5508c1678db6e..76ff54846ada1e07cab6ca2fa8e0de019a906e85 100644 (file)
--- a/include/linux/nfs_fs.h
+++ b/include/linux/nfs_fs.h
@@ -367,10 +367,12 @@ extern int nfs3_removexattr (struct dentry *, const char *name);
  */
 extern ssize_t nfs_direct_IO(int, struct kiocb *, const struct iovec *, loff_t,
                        unsigned long);
-extern ssize_t nfs_file_direct_read(struct kiocb *iocb, char __user *buf,
-                       size_t count, loff_t pos);
-extern ssize_t nfs_file_direct_write(struct kiocb *iocb, const char __user *buf,
-                       size_t count, loff_t pos);
+extern ssize_t nfs_file_direct_read(struct kiocb *iocb,
+                       const struct iovec *iov, unsigned long nr_segs,
+                       loff_t pos);
+extern ssize_t nfs_file_direct_write(struct kiocb *iocb,
+                       const struct iovec *iov, unsigned long nr_segs,
+                       loff_t pos);
 
 /*
  * linux/fs/nfs/dir.c