Subject: Re: linux-next: build failure after merge of the final tree (net tree related)

From: David Miller <[email-masked]>
Date: Wed, 17 Mar 2010 23:23:00 -0700 (PDT)

From: Stephen Rothwell <[email-masked]>
Date: Thu, 18 Mar 2010 15:23:51 +1100

> After merging the final tree, today's linux-next build (powerpc
> ppc44x_defconfig) failed like this:
> 
> net/core/dev.c: In function 'net_rps_action':
> net/core/dev.c:3183: error: implicit declaration of function '__smp_call_function_single'
> 
> Caused by commit 0a9627f2649a02bea165cfd529d7bcb625c2fcad ("rps: Receive
> Packet Steering") from the net tree.   This config does not have
> CONFIG_SMP set.  __smp_call_function_single is only available when
> CONFIG_SMP is set.

Tom, please send me a fix for this soon.

Thanks!