Hi, Just some simple comments. Does having this patch first in the series break APM idle? On Tue, 22 Mar 2011 18:02:27 +0530 Trinabh Gupta wrote: > > diff --git a/arch/x86/kernel/process_32.c b/arch/x86/kernel/process_32.c > index 8d12878..17b7101 100644 > --- a/arch/x86/kernel/process_32.c > +++ b/arch/x86/kernel/process_32.c > @@ -74,6 +74,8 @@ static inline void play_dead(void) > } > #endif > > +extern void cpuidle_idle_call(void); Put this declaration in a header file and include that header file here and in the file that defines that function. -- Cheers, Stephen Rothwell sfr@canb.auug.org.au http://www.canb.auug.org.au/~sfr/