On Mon, 2014-11-17 at 19:56 -0500, Steven Rostedt wrote: > On Mon, 17 Nov 2014 16:35:32 -0800 > Joe Perches <[email protected]> wrote: > > > > What "logic" does it place in one place and > > how does it matter? > > Look at the next patch.
I don't have it and you are not cc'ing me. I think you are getting carried away with the helpers. > > I don't see it making mistakes more or less > > likely, I just see it being used to avoid > > setting the overflow state which seems like > > more of an error than anything else. > > > > Why avoid setting overflow at all? [] > It has nothing to do with overflow. Where did you get that from? writing to seq_buf really only cares about overflow. seq_buf -> write to buffer -> overflowed? expand buffer, redo everything else when finished, dump buffer -- 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/
