randconfig build error with next-20140502, in drivers/net/hyperv/netvsc_drv.c

[Haiyang Zhang]

> -----Original Message-----
> From: David Miller [mailto:davem at davemloft.net]
> Sent: Friday, May 2, 2014 3:19 PM
> To: Haiyang Zhang
> Cc: jim.epost at gmail.com; sfr at canb.auug.org.au; linux-
> next at vger.kernel.org; linux-kernel at vger.kernel.org; KY Srinivasan;
> devel at linuxdriverproject.org; netdev at vger.kernel.org
> Subject: Re: randconfig build error with next-20140502, in
> drivers/net/hyperv/netvsc_drv.c
> 
> From: Haiyang Zhang <haiyangz at microsoft.com>
> Date: Fri, 2 May 2014 14:42:06 +0000
> 
> > real_num_rx_queues is defined in "include/linux/netdevice.h":
> > It requires CONFIG_SYSFS flag, which is enabled by default, but not
> set in
> > your config file.
> >
> > Could you use default config and add hyperv drivers, then try again?
> 
> You must fix your driver to compile successfully under all possible
> configuration combinations, not just the ones which are convenient
> for you to support.

OK, I'll look into this.

Thanks,
- Haiyang