On Mon, 2011-01-17 at 11:26 +0000, Russell King - ARM Linux wrote: > On Mon, Jan 17, 2011 at 12:07:13PM +0100, Peter Zijlstra wrote: > > diff --git a/arch/alpha/kernel/smp.c b/arch/alpha/kernel/smp.c > > index 42aa078..c4a570b 100644 > > --- a/arch/alpha/kernel/smp.c > > +++ b/arch/alpha/kernel/smp.c > > @@ -587,6 +587,7 @@ handle_ipi(struct pt_regs *regs) > > case IPI_RESCHEDULE: > > /* Reschedule callback. Everything to be done > > is done by the interrupt return path. */ > > + scheduler_ipi(); > > break; > > > > case IPI_CALL_FUNC: > > diff --git a/arch/arm/kernel/smp.c b/arch/arm/kernel/smp.c > > index 9066473..ffde790 100644 > > --- a/arch/arm/kernel/smp.c > > +++ b/arch/arm/kernel/smp.c > > @@ -579,6 +579,7 @@ asmlinkage void __exception do_IPI(struct pt_regs *regs) > > * nothing more to do - eveything is > > * done on the interrupt return path > > */ > > + scheduler_ipi(); > > Maybe remove the comment "everything is done on the interrupt return path" > as with this function call, that is no longer the case. > > Looks like the same is true for Alpha as well? Right, will do, thanks! It looks like I've somewhat inconsistent with that.
