VFS: Make more complete truncate operation available to CacheFiles

[deliverable/linux.git] / include / linux / fs.h

diff --git a/include/linux/fs.h b/include/linux/fs.h
index a823d4be38e7590275be303d40840bf6bd9117e6..017a15b707e275ff2b73bdc6d48b4b7f204a09f9 100644 (file)
--- a/include/linux/fs.h
+++ b/include/linux/fs.h
@@ -1999,6 +1999,7 @@ struct filename {
        bool                    separate; /* should "name" be freed? */
 };
 
+extern long vfs_truncate(struct path *, loff_t);
 extern int do_truncate(struct dentry *, loff_t start, unsigned int time_attrs,
                       struct file *filp);
 extern int do_fallocate(struct file *file, int mode, loff_t offset,