2008/11/12 Ingo Molnar <mingo@xxxxxxx>: > > i've queued up the fix below in tip/sched/urgent - Maciej, could you > please test it? I've build and boot tested it. > Suspend to disk works OK now. Thanks. Tested-by: Maciej Rutecki <maciej.rutecki@xxxxxxxxx> > > Reported-by: Maciej Rutecki <maciej.rutecki@xxxxxxxxx> > Signed-off-by: Ingo Molnar <mingo@xxxxxxx> > --- > kernel/sched.c | 3 ++- > 1 files changed, 2 insertions(+), 1 deletions(-) > > diff --git a/kernel/sched.c b/kernel/sched.c > index 3bafbe3..c94baf2 100644 > --- a/kernel/sched.c > +++ b/kernel/sched.c > @@ -5870,6 +5870,8 @@ void __cpuinit init_idle(struct task_struct *idle, int cpu) > struct rq *rq = cpu_rq(cpu); > unsigned long flags; > > + spin_lock_irqsave(&rq->lock, flags); > + > __sched_fork(idle); > idle->se.exec_start = sched_clock(); > > @@ -5877,7 +5879,6 @@ void __cpuinit init_idle(struct task_struct *idle, int cpu) > idle->cpus_allowed = cpumask_of_cpu(cpu); > __set_task_cpu(idle, cpu); > > - spin_lock_irqsave(&rq->lock, flags); > rq->curr = rq->idle = idle; > #if defined(CONFIG_SMP) && defined(__ARCH_WANT_UNLOCKED_CTXSW) > idle->oncpu = 1; > > Regards -- Maciej Rutecki http://www.maciek.unixy.pl -- To unsubscribe from this list: send the line "unsubscribe linux-acpi" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
