+/**
+ * direct_make_request - hand a buffer directly to its device driver
for I/O
+ * @bio: The bio describing the location in memory and on the device.
+ *
+ * This function behaves like generic_make_request(), but does not
protect
+ * against recursion. Must only be used if the called driver is known
+ * to not call generic_make_request (or direct_make_request) again from
+ * its make_request function. (Calling direct_make_request again from
+ * a workqueue is perfectly fine as that doesn't recurse).
Question: are the double spaces on purpose?
Other than that,
Reviewed-by: Sagi Grimberg <sagi@xxxxxxxxxxx>
