fs: push i_mutex and filemap_write_and_wait down into ->fsync() handlers

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

diff --git a/include/linux/fb.h b/include/linux/fb.h
index 6a8274877171aa7959cb95e5370ccc49a626d665..1d6836c498ddc626dab613da7099aed0244a1e17 100644 (file)
--- a/include/linux/fb.h
+++ b/include/linux/fb.h
@@ -1043,7 +1043,8 @@ extern void fb_deferred_io_open(struct fb_info *info,
                                struct inode *inode,
                                struct file *file);
 extern void fb_deferred_io_cleanup(struct fb_info *info);
-extern int fb_deferred_io_fsync(struct file *file, int datasync);
+extern int fb_deferred_io_fsync(struct file *file, loff_t start,
+                               loff_t end, int datasync);
 
 static inline bool fb_be_math(struct fb_info *info)
 {