Hi Peter, On Thu, 16 Jan 2014 13:19:55 +0100 Peter Zijlstra wrote: > > I think the below ought to work To be clear, all you did was replace the body of mwait_idle() with mwait_idle_with_hints(0, 0); (and the comment above it)? I need to apply in incremental patch in the merge commit. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au