linux-kernel - Re: Revert "gro: Fix legacy path napi

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Date:	Thu, 26 Mar 2009 10:25:43 +0100
From:	Ingo Molnar <mingo@...e.hu>
To:	Herbert Xu <herbert@...dor.apana.org.au>
Cc:	David Miller <davem@...emloft.net>, r.schwebel@...gutronix.de,
	torvalds@...ux-foundation.org, blaschka@...ux.vnet.ibm.com,
	tglx@...utronix.de, a.p.zijlstra@...llo.nl,
	linux-kernel@...r.kernel.org, kernel@...gutronix.de
Subject: Re: Revert "gro: Fix legacy path napi_complete crash",


* Herbert Xu <herbert@...dor.apana.org.au> wrote:

> On Wed, Mar 25, 2009 at 11:01:49PM +0100, Ingo Molnar wrote:
> > 
> > Sure, can try that. Probably the best would be if you sent me a 
> > combo patch with the precise patch you meant me to try (there were 
> > several patches, i'm not sure which one is the 'previous' one) plus 
> > the forcedeth debug enable change as well.
> 
> Sure, here's the patch to do both.

> diff --git a/drivers/net/forcedeth.c b/drivers/net/forcedeth.c
> index b8251e8..101e552 100644
> --- a/drivers/net/forcedeth.c
> +++ b/drivers/net/forcedeth.c
> @@ -64,7 +64,7 @@
>  #include <asm/uaccess.h>
>  #include <asm/system.h>
>  
> -#if 0
> +#if 1
>  #define dprintk			printk
>  #else
>  #define dprintk(x...)		do { } while (0)

The box is not even able to boot up, so many messages are printed.

	Ingo
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