From: Marcel Holtmann <marcel@holtmann.org>
To: David Miller <davem@davemloft.net>
Cc: akpm@linux-foundation.org, netdev@vger.kernel.org,
tom.leiming@gmail.com, hidave.darkstar@gmail.com
Subject: Re: [patch 7/8] hci_usb: replace mb with smp_mb
Date: Tue, 23 Sep 2008 06:54:18 +0200 [thread overview]
Message-ID: <1222145658.13064.18.camel@californication> (raw)
In-Reply-To: <20080922.192207.178559086.davem@davemloft.net>
Hi Dave,
> > smp_mb is enough for ordering memory operations among processors,and mb is
> > more expensive than smp_mb for UP machine, so replace it with smp_mb().
> >
> > Signed-off-by: Ming Lei <tom.leiming@gmail.com>
> > Acked-by: Marcel Holtmann <marcel@holtmann.org>
> > Signed-off-by: Andrew Morton <akpm@linux-foundation.org>
>
> Since this already ACK'd by Marcel, I've added this to net-next-2.6
that is absolutely fine by me. The hci_usb driver is a dead end and we
do have multiple people now looking at and testing btusb. So expect the
hci_usb driver to go away soon. Either 2.6.28 or 2.6.29.
Regards
Marcel
prev parent reply other threads:[~2008-09-23 4:53 UTC|newest]
Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top
2008-09-22 21:50 [patch 7/8] hci_usb: replace mb with smp_mb akpm
2008-09-23 2:22 ` David Miller
2008-09-23 4:54 ` Marcel Holtmann [this message]
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