linux-kernel - Re: [PATCH 4/4] net: add usb_alloc_urb_node to use use kmalloc

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Message-ID: <20070703055915.GA19086@kroah.com>
Date:	Mon, 2 Jul 2007 22:59:15 -0700
From:	Greg KH <greg@...ah.com>
To:	Yinghai Lu <yhlu.kernel@...il.com>
Cc:	linux-usb-devel@...ts.sourceforge.net, Andi Kleen <ak@...e.de>,
	Andrew Morton <akpm@...ux-foundation.org>,
	Linux Kernel Mailing List <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH 4/4] net: add usb_alloc_urb_node to use use kmalloc_node

On Mon, Jul 02, 2007 at 10:17:56PM -0700, Yinghai Lu wrote:
>  On 7/2/07, Greg KH <greg@...ah.com> wrote:
> > On Mon, Jul 02, 2007 at 03:37:13PM -0700, Yinghai Lu wrote:
> > > [PATCH 4/4] net: add usb_alloc_urb_node to use use kmalloc_node
> >
> > Um, your subject doesn't match the patch below.  You might want to
> > verify it again...
> >
> 
>  it should be
> 
>  [PATCH 4/4] usb: add usb_alloc_urb_node to use use kmalloc_node

On the linux-usb-devel list we are discussing how usb_alloc_urb is being
reworked to look totally different, so this change will conflict with
that.

Also, any real numbers to justify these changes?  I know how slow USB
really is and I'd be supprised if this matters.

thanks,

greg k-h
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