linux-kernel - Re: [RFC] What are the goals for the architecture of an in-kernel IR system?

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Message-ID: <2c0942db0911291815r7cf93287k78acb8ddb13a7920@mail.gmail.com>
Date:	Sun, 29 Nov 2009 18:15:10 -0800
From:	Ray Lee <ray-lk@...rabbit.org>
To:	Andy Walls <awalls@...ix.net>
Cc:	Maxim Levitsky <maximlevitsky@...il.com>,
	Alan Cox <alan@...rguk.ukuu.org.uk>,
	Jon Smirl <jonsmirl@...il.com>,
	Krzysztof Halasa <khc@...waw.pl>,
	Christoph Bartelmus <lirc@...telmus.de>,
	dmitry.torokhov@...il.com, j@...nau.net, jarod@...hat.com,
	jarod@...sonet.com, linux-input@...r.kernel.org,
	linux-kernel@...r.kernel.org, linux-media@...r.kernel.org,
	mchehab@...hat.com, stefanr@...6.in-berlin.de, superm1@...ntu.com
Subject: Re: [RFC] What are the goals for the architecture of an in-kernel IR 
	system?

On Sun, Nov 29, 2009 at 3:35 PM, Andy Walls <awalls@...ix.net> wrote:
>> If decoding can *only* be sanely handled in user-space, that's one
>> thing. If it can be handled in kernel, then that would be better.
>
> Why does the address space in which decoding is performed make the
> decoding process better or worse?  The in kernel infrastructre and
> restrictions add constraints to a decoding implementation.  Userspace is
> much more flexible.

In which case I look forward to seeing your patches to move
drivers/hid/ to userspace. Please cc: me so I can enjoy the ensuing
festival.
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