linux-kernel - Re: Is it time for remove (crap) ALSA from kernel tree ?

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Message-Id: <E1I4IoZ-0003Hm-00@dorka.pomaz.szeredi.hu>
Date:	Fri, 29 Jun 2007 17:55:19 +0200
From:	Miklos Szeredi <miklos@...redi.hu>
To:	alan@...rguk.ukuu.org.uk
CC:	mista.tapas@....net, bunk@...sta.de, nix@...eri.org.uk,
	galibert@...ox.com, tiwai@...e.de, kloczek@...y.mif.pg.gda.pl,
	linux-kernel@...r.kernel.org
Subject: Re: Is it time for remove (crap) ALSA from kernel tree ?

> Miklos Szeredi <miklos@...redi.hu> wrote:
> > Not as if it would be hard to add ioctl support to fuse.  What fuse
> > can't handle is the data argument of ioctl(), so the most it could do
> > is give the filesystem a pid (tid) and a virtual address.  The
> > userspace fs could then get/put the data through /proc/<pid>/mem.
> 
> Hork...
> 
> Identify the generic ioctls that are relevant to a FUSE file system and
> have real meaning *and* are useful.

I don't think there are any such.

The point in this thread was I think about emulating an OSS sound
device through a fuse fs.  In that case fuse would need _generic_
ioctl support, which simply can't be done without weird userspace
hacks.  I'm definitely not adding specific ioctls to fuse.

Miklos
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