| Date | Tue, 20 Jun 2017 01:37:31 +0200 | From | Thomas Gleixner <> | Subject | [patch 31/55] genirq/cpuhotplug: Set force affinity flag on hotplug migration |
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Set the force migration flag when migrating interrupts away from an outgoing CPU.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de> --- kernel/irq/cpuhotplug.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
--- a/kernel/irq/cpuhotplug.c +++ b/kernel/irq/cpuhotplug.c @@ -79,7 +79,7 @@ static bool migrate_one_irq(struct irq_d brokeaff = true; } - err = irq_do_set_affinity(d, affinity, false); + err = irq_do_set_affinity(d, affinity, true); if (err) { pr_warn_ratelimited("IRQ%u: set affinity failed(%d).\n", d->irq, err);
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