From 8a2b7d142e7ac477d52f5f92251e59fc136d7ddd Mon Sep 17 00:00:00 2001 From: Thomas Gleixner Date: Mon, 4 Jun 2018 17:33:56 +0200 Subject: irq_remapping: Use apic_ack_irq() To address the EBUSY fail of interrupt affinity settings in case that the previous setting has not been cleaned up yet, use the new apic_ack_irq() function instead of the special ir_ack_apic_edge() implementation which is merily a wrapper around ack_APIC_irq(). Preparatory change for the real fix Fixes: dccfe3147b42 ("x86/vector: Simplify vector move cleanup") Signed-off-by: Thomas Gleixner Tested-by: Song Liu Cc: Joerg Roedel Cc: Peter Zijlstra Cc: Song Liu Cc: Dmitry Safonov <0x7f454c46@gmail.com> Cc: stable@vger.kernel.org Cc: Mike Travis Cc: Borislav Petkov Cc: Tariq Toukan Link: https://lkml.kernel.org/r/20180604162224.555716895@linutronix.de --- drivers/iommu/irq_remapping.c | 5 ----- 1 file changed, 5 deletions(-) (limited to 'drivers/iommu/irq_remapping.c') diff --git a/drivers/iommu/irq_remapping.c b/drivers/iommu/irq_remapping.c index 496deee3ae3a..7d0f3074d41d 100644 --- a/drivers/iommu/irq_remapping.c +++ b/drivers/iommu/irq_remapping.c @@ -156,11 +156,6 @@ void panic_if_irq_remap(const char *msg) panic(msg); } -void ir_ack_apic_edge(struct irq_data *data) -{ - ack_APIC_irq(); -} - /** * irq_remapping_get_ir_irq_domain - Get the irqdomain associated with the IOMMU * device serving request @info -- cgit