Re: [PATCH] floppy: convert to delayed work and single-thread wq

From: Jiri Kosina
Date: Thu May 17 2012 - 11:06:44 EST


On Thu, 17 May 2012, Tejun Heo wrote:

> > Umm. If there are abritrarily long things and these are serialized,
> > then that workqueue is not good for putting floppy work on it either,
> > is it? I don't think you can have it both ways.
>
> They're not being serialized.

Then it's useless for this very purpose -- the sole purpose of the
floppy_wq having as a single-threaded wq is to run all the work
serialized.

So the patch I have sent out this morning is the way to go.

Thanks,

--
Jiri Kosina
SUSE Labs
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