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Message-ID: <20070521105003.7fceb584@freepuppy>
Date: Mon, 21 May 2007 10:50:03 -0700
From: Stephen Hemminger <shemminger@...ux-foundation.org>
To: Kieran Mansley <kmansley@...arflare.com>
Cc: xen-devel@...ts.xensource.com, netdev@...r.kernel.org,
muli@...ibm.com, herbert@...dor.apana.org.au
Subject: Re: [PATCH 3/4] [Net] Support Xen accelerated network plugin
modules
On Fri, 18 May 2007 14:16:48 +0100
Kieran Mansley <kmansley@...arflare.com> wrote:
> Add support to Xen netfront for accelerated plugin module
>
> diff -r ce3d5c548e67 linux-2.6-xen-
> sparse/drivers/xen/netfront/netfront.c
> --- a/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c Thu May 17
> 09:56:38 2007 +0100
> +++ b/linux-2.6-xen-sparse/drivers/xen/netfront/netfront.c Fri May 18
> 10:26:34 2007 +0100
>
> +/*
> + * Initialise the netfront state of an accelerator plugin module.
> + */
> +static int init_accelerator(const char *frontend,
> + struct netfront_accelerator **result)
> +{
> + struct netfront_accelerator *accelerator =
> + kmalloc(sizeof(struct netfront_accelerator),
> GFP_KERNEL);
> +
> + if ( accelerator->hooks == NULL )
> + DPRINTK("%s: no hooks set",
> __FUNCTION__);
> + else {
> + spin_unlock_irqrestore
> (&accelerators_lock, flags);
> + accelerator->hooks->new_device(np-
> >netdev, dev);
> + spin_lock_irqsave(&accelerators_lock,
> flags);
> + }
> +
> + if ( (--accelerator->hooks_usecount) == 0 )
> + accelerator_remove_hooks(accelerator);
> + spin_unlock_irqrestore(&accelerators_lock,
> flags);
Your mailer is word wrapping the patch so it won't apply as is.
--
Stephen Hemminger <shemminger@...ux-foundation.org>
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