Add the rt linux 4.1.3-rt3 as base

[kvmfornfv.git] / kernel / fs / xfs / xfs_discard.h

diff --git a/kernel/fs/xfs/xfs_discard.h b/kernel/fs/xfs/xfs_discard.h
new file mode 100644 (file)
index 0000000..344879a
--- /dev/null
+++ b/kernel/fs/xfs/xfs_discard.h
@@ -0,0 +1,10 @@
+#ifndef XFS_DISCARD_H
+#define XFS_DISCARD_H 1
+
+struct fstrim_range;
+struct list_head;
+
+extern int     xfs_ioc_trim(struct xfs_mount *, struct fstrim_range __user *);
+extern int     xfs_discard_extents(struct xfs_mount *, struct list_head *);
+
+#endif /* XFS_DISCARD_H */