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From: Greg KH <gregkh@linuxfoundation.org>
To: Ramon Fried <rfried.dev@gmail.com>
Cc: LKML <linux-kernel@vger.kernel.org>
Subject: Re: [PATCH] uio: make MAX_UIO_MAPS & MAX_UIO_PORT_REGIONS configurable
Date: Wed, 13 Apr 2022 09:45:56 +0200	[thread overview]
Message-ID: <YlZ/tK/51GiQI8uP@kroah.com> (raw)
In-Reply-To: <CAGi-RULbkLS0wRQni8mQ0Dp_dAGuRSj96TmqD7oD+Tj=zSo3Gg@mail.gmail.com>

On Wed, Apr 13, 2022 at 10:40:09AM +0300, Ramon Fried wrote:
> On Wed, Apr 13, 2022 at 10:28 AM Greg KH <gregkh@linuxfoundation.org> wrote:
> >
> > On Wed, Apr 13, 2022 at 10:11:37AM +0300, Ramon Fried wrote:
> > > MAX_UIO_MAPS and MAX_UIO_PORT_REGIONS are hard-coded to 5.
> > > This is not always sufficiant for some drivers.
> >
> > Why not?  What in-kernel drivers need more than this?
> Obviously kernel drivers don't need more, but I'm developing a driver
> that needs more.

Great, let's consider this change at the same time you submit your
driver, otherwise it doesn't make much sense now, right?

thanks,

greg k-h

  reply	other threads:[~2022-04-13  7:46 UTC|newest]

Thread overview: 5+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2022-04-13  7:11 Ramon Fried
2022-04-13  7:27 ` Greg KH
2022-04-13  7:40   ` Ramon Fried
2022-04-13  7:45     ` Greg KH [this message]
2022-04-13  7:55       ` Ramon Fried

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