Re: [RFC PATCH 0/6] Convert all tasklets to workqueues

[Steven Rostedt]

On Fri, 2007-06-22 at 06:13 -0700, Andrew Morton wrote:
> > On Fri, 22 Jun 2007 08:58:44 -0400 Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:
> > On Fri, 2007-06-22 at 14:38 +0200, Ingo Molnar wrote:
> > > * Steven Rostedt <rostedt@xxxxxxxxxxx> wrote:

> > > > Honestly, I highly doubted that this would make it up to Linus's tree.
> > > 
> > > that's where it belongs - but it first needs the cleanups suggested by 
> > > Christoph.
> > 
> > I had the impression that he didn't want it in, but instead wanted each
> > driver to be changed separately.
> 
> I do think that would be a better approach.  Apart from the cleanliness
> issue, the driver-by-driver conversion would make it much easier to hunt
> down any regresions or various funnineses.
> 

Actually, I disagree with driver by driver ease of hunting down
regressions. Perhaps a regression is caused by having two different
drivers have their tasklets converted to work queues. Or where their
might be any case a tasklet is somehow related to another tasklet.

Switching all tasklets at once can pin point the problem rather quickly.
Then it's easy to find which driver was the culprit.

-- Steve


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