On 02/16/2014 04:54 PM, tip-bot for H. Peter Anvin wrote:
> Commit-ID:  4b5e4f908855a66f0957bf35137ce3ee37c05230
> Gitweb:     http://git.kernel.org/tip/4b5e4f908855a66f0957bf35137ce3ee37c05230
> Author:     H. Peter Anvin <hpa@linux.intel.com>
> AuthorDate: Sun, 16 Feb 2014 16:44:25 -0800
> Committer:  H. Peter Anvin <hpa@linux.intel.com>
> CommitDate: Sun, 16 Feb 2014 16:44:25 -0800
> 
> x86, vdso: Add a lot more dummy locking functions to vclock_gettime.c
> 
> We need a lot more dummy locking functions to build in all possible
> configurations.
> 

Sigh... the testbot shows that this is even more complicated than this...

	-hpa