lkml.org 
[lkml]   [2016]   [Feb]   [1]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: linux-next: build failure after merge of the rcu tree
On Mon, Feb 01, 2016 at 01:55:51PM +1100, Stephen Rothwell wrote:
> Hi Paul,
>
> After merging the rcu tree, today's linux-next build (x86_64 allmodconfig)
> failed like this:
>
> In file included from /home/sfr/next/next/include/linux/spinlock_types.h:18:0,
> from /home/sfr/next/next/include/linux/spinlock.h:81,
> from /home/sfr/next/next/kernel/rcu/tree.c:33:
> /home/sfr/next/next/kernel/rcu/tree.c: In function 'rcu_init_one':
> /home/sfr/next/next/include/linux/lockdep.h:299:27: error: 'struct rt_mutex' has no member named 'dep_map'
> lockdep_init_map(&(lock)->dep_map, name, key, 0)
> ^
> /home/sfr/next/next/kernel/rcu/tree.c:4572:4: note: in expansion of macro 'lockdep_set_class_and_name'
> lockdep_set_class_and_name(&rnp->exp_funnel_mutex,
> ^
>
> Caused by commit
>
> 725b7f3805c6 ("rcu: Convert expedited grace-period funnel lock to rt_mutex")
>
> I have used the rcu tree from next-20160129 for today.

Apologies, that was too experimental for -next. I have placed rcu/next
to precede the offending commit.

Thanx, Paul

\
 
 \ /
  Last update: 2016-02-01 11:21    [W:0.054 / U:0.888 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site