Re: [PATCH] vfio: Split virqfd into a separate module for vfio bus drivers
From: Paul Bolle
Date: Thu Mar 19 2015 - 16:31:57 EST
On Thu, 2015-03-19 at 14:12 -0600, Alex Williamson wrote:
> Well, at some point when I was doing vfio it seemed like a good idea and
> I copied it from another driver.
For some time now I have this idea that there's a Linux kernel module
template somewhere that uses defines like the ones you're using. That
all started when I noticed drivers defining DRIVER_LICENSE. (I really
like the name of that define.) Because every driver defining it ends up
using it only once.
> Is it more valuable to remove a few lines of source code with no net
> effect on the resulting output?
We should discuss this from the opposite direction: why is this patch
adding a few lines with no obvious benefit?
> Besides, look at how much more aesthetically pleasing the above is
> versus this:
>
> MODULE_VERSION("0.1");
> MODULE_LICENSE("GPL v2");
> MODULE_AUTHOR("Alex Williamson <alex.williamson@xxxxxxxxxx>");
> MODULE_DESCRIPTION("IRQFD support for VFIO bus drivers");
>
> ;)
I don't do smileys. Perhaps that's why I never know what to think when
someone uses them. Anyhow, sure, my comment is extremely trivial, but I
do think I should raise this point just once. Because, well, ...
because!
Paul Bolle
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