Subject: Re: [PATCH -next] block: blk-iopoll sysctl iff CONFIG_BLOCK

From: Jens Axboe <[email-masked]>
Date: Fri, 7 Aug 2009 21:21:44 +0200

On Fri, Aug 07 2009, Randy Dunlap wrote:
> From: Randy Dunlap <[email-masked]>
> 
> New block-iopoll sysctl should be surrounded by CONFIG_BLOCK to
> prevent build error:
> 
> kernel/built-in.o:(.data+0x2990): undefined reference to `blk_iopoll_enabled'

Thanks, I'll just kill off this sysctl, it should be driver controller
anyway. Was just easier for testing :-)

-- 
Jens Axboe