Re: [RFC PATCH 4/6] Make DRM use the tasklet is-sched API

[Daniel Walker]

On Fri, 2007-06-22 at 08:15 -0400, Steven Rostedt wrote:
> On Fri, 2007-06-22 at 00:08 -0700, Daniel Walker wrote:
> 
> > > > No sense in having a patch just for this, may as well merge this with
> > > > patch 3 ..
> > > 
> > > Wrong. patch 3 adds the API and this one makes use of it. Stevens split
> > > makes perfectly sense.
> > 
> > Clearly it doesn't make sense to me ;) .. The patches are too small to
> > split them up that way ..
> 
> Daniel, you of all people should know. It's not the size of the patch
> that matters, it's the way you use the patch ;-)
> 

Are you trying to say that you think I have a small patch Steven ;) ?

> No these two patches should *not* be merged to one. If these are sitting
> in -mm, and someone were to change the DRM to not to use the API and
> someone else changed their driver to use the API, then what?  Does
> Andrew keep these maintenance patches on top of each other?

I read this 5 times at least .. I don't think I'm following what you
saying .. It sounds like you might be thinking to many steps ahead tho..

> The split lets the DRM patch be dropped or replaced while keeping the
> API patch around in case another driver uses the API.

Ok, but there are no other users currently, and I think it's unlikely
you'll have others in the future since TASKLET_STATE_SCHED seems more
like an internal part of tasklets .. This drm user seems like the one
aberrant.

> The two patches have two different objectives, even though they are
> related and currently on a 1 to 1 basis. The patches regardless, should
> stay separate.

I'm not convinced yet .. One more stab?

Daniel

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