X-Git-Url: http://git.cascardo.info/?p=cascardo%2Flinux.git;a=blobdiff_plain;f=fs%2Finternal.h;h=f4da3341b4a37dd36564db16a8870efaec1f4e48;hp=18cfde9066a08fb94b82f4582edf09ef968e26e3;hb=abb5a14fa20fdd400995926134b7be9eb8ce6048;hpb=e55f1d1d13e7f1c364672d667d78fd1f640ab9f9

diff --git a/fs/internal.h b/fs/internal.h
index 18cfde9066a0..f4da3341b4a3 100644
--- a/fs/internal.h
+++ b/fs/internal.h
@@ -12,6 +12,7 @@
 struct super_block;
 struct file_system_type;
 struct iomap;
+struct iomap_ops;
 struct linux_binprm;
 struct path;
 struct mount;
@@ -173,3 +174,13 @@ extern const struct dentry_operations ns_dentry_operations;
 extern int do_vfs_ioctl(struct file *file, unsigned int fd, unsigned int cmd,
 		    unsigned long arg);
 extern long vfs_ioctl(struct file *file, unsigned int cmd, unsigned long arg);
+
+/*
+ * iomap support:
+ */
+typedef loff_t (*iomap_actor_t)(struct inode *inode, loff_t pos, loff_t len,
+		void *data, struct iomap *iomap);
+
+loff_t iomap_apply(struct inode *inode, loff_t pos, loff_t length,
+		unsigned flags, struct iomap_ops *ops, void *data,
+		iomap_actor_t actor);