On Thu, 21 Jul 2011 14:56:48 -0700 Randy Dunlap <rdunlap [at] xenotime.net> wrote:
> On Thu, 21 Jul 2011 16:55:42 +1000 Stephen Rothwell wrote:
>
> > Hi all,
>
> When CONFIG_DM_RAID=m and CONFIG_MD_RAID1 is not enabled:
>
> ERROR: "md_raid1_congested" [drivers/md/dm-raid.ko] undefined!
>
> due to:
>
> if (rs->raid_type->level == 1)
> return md_raid1_congested(&rs->md, bits);
>
> Should that just be surrounded with this?
>
> #if defined(CONFIG_MD_RAID1) || defined(CONFIG_MD_RAID1_MODULE)
> ...
> #endif
>
> ---
> ~Randy
> *** Remember to use Documentation/SubmitChecklist when testing your code ***
I suspect the right thing to do is add
select MD_RAID1
to the
config DM_RAID
stanza. What do you think Jon?
NeilBrown
