On Tuesday, July 31, 2012, Feng Tang wrote: > In commit 99b725084 "ACPI processor hotplug: Delay acpi_processor_start() > call for hotplugged cores", acpi_processor_hotplug(pr) was wrongly replaced > by acpi_processor_cst_has_changed() inside the acpi_cpu_soft_notify(). This > patch will restore it back, which also fixes a tick_broadcast_mask regression: > https://lkml.org/lkml/2012/7/30/169 > > [Resend to ACPI mail list and Cc stable kernel] > > Signed-off-by: Feng Tang <feng.tang@xxxxxxxxx> > Cc: Thomas Renninger <trenn@xxxxxxx> > Cc: Deepthi Dharwar <deepthi@xxxxxxxxxxxxxxxxxx> > Cc: <stable@xxxxxxxxxxxxxxx> # 3.3+ Reviewed-by: Rafael J. Wysocki <rjw@xxxxxxx> > --- > drivers/acpi/processor_driver.c | 2 +- > 1 files changed, 1 insertions(+), 1 deletions(-) > > diff --git a/drivers/acpi/processor_driver.c b/drivers/acpi/processor_driver.c > index ff8e04f..bfc31cb 100644 > --- a/drivers/acpi/processor_driver.c > +++ b/drivers/acpi/processor_driver.c > @@ -437,7 +437,7 @@ static int acpi_cpu_soft_notify(struct notifier_block *nfb, > /* Normal CPU soft online event */ > } else { > acpi_processor_ppc_has_changed(pr, 0); > - acpi_processor_cst_has_changed(pr); > + acpi_processor_hotplug(pr); > acpi_processor_reevaluate_tstate(pr, action); > acpi_processor_tstate_has_changed(pr); > } > -- 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
