On 09/18, Oleg Nesterov wrote: > > On 09/18, Roland McGrath wrote: > > > > It's doubtful that rolling your own single loop actually performs better > > than just calling strlen and memcpy.
Ah, I misread your message, sorry... > This is needed to advance 'name' if d_path() fails with !ENAMETOOLONG. > Probably needs a comment. > > Or perhaps 'filename = ""' case can handle this case itself. In this > case we do not even need strlen(), remaining = name - filename. Yes, but you strlen + memcpy as you suggested will work too. Oleg. -- 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/
