On Tue, Oct 30, 2012 at 06:25:50AM +0800, Zhi Yong Wu wrote: > On Tue, Oct 30, 2012 at 2:11 AM, Greg KH <[email protected]> wrote: > > On Mon, Oct 29, 2012 at 12:30:55PM +0800, [email protected] wrote: > >> From: Zhi Yong Wu <[email protected]> > >> > >> The debugfs function is used to get expected dentry. > > > > Huh? Why do you need this? Why haven't you added documentation for the > It is used to determine if one sysfs directory has been created. OK, i > will add some doc, thanks for your suggestion.
You didn't answer the "why" part here. How come you think you need this? Can't you just save off the dentry you created somewhere so you don't need to look it up again? greg k-h -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
