x86/irq: Remove x86_io_apic_ops.set_affinity and related interfaces
Now there is no user of x86_io_apic_ops.set_affinity anymore, so remove it. Signed-off-by: Jiang Liu <jiang.liu@linux.intel.com> Tested-by: Joerg Roedel <jroedel@suse.de> Cc: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> Cc: David Cohen <david.a.cohen@linux.intel.com> Cc: Sander Eikelenboom <linux@eikelenboom.it> Cc: David Vrabel <david.vrabel@citrix.com> Cc: Tony Luck <tony.luck@intel.com> Cc: Greg Kroah-Hartman <gregkh@linuxfoundation.org> Cc: iommu@lists.linux-foundation.org Cc: Bjorn Helgaas <bhelgaas@google.com> Cc: Benjamin Herrenschmidt <benh@kernel.crashing.org> Cc: Rafael J. Wysocki <rjw@rjwysocki.net> Cc: Randy Dunlap <rdunlap@infradead.org> Cc: Yinghai Lu <yinghai@kernel.org> Cc: Borislav Petkov <bp@alien8.de> Cc: Dimitri Sivanich <sivanich@sgi.com> Cc: Joerg Roedel <joro@8bytes.org> Cc: Yijing Wang <wangyijing@huawei.com> Cc: Grant Likely <grant.likely@linaro.org> Link: http://lkml.kernel.org/r/1428978610-28986-6-git-send-email-jiang.liu@linux.intel.com
This commit is contained in:

committed by
Thomas Gleixner

parent
35d50d8fd5
commit
aa5cb97f14
@@ -1787,29 +1787,6 @@ static void __target_IO_APIC_irq(unsigned int irq, unsigned int dest, struct irq
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}
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}
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int native_ioapic_set_affinity(struct irq_data *data,
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const struct cpumask *mask,
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bool force)
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{
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unsigned int dest, irq = data->irq;
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unsigned long flags;
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int ret;
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if (!config_enabled(CONFIG_SMP))
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return -EPERM;
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raw_spin_lock_irqsave(&ioapic_lock, flags);
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ret = apic_set_affinity(data, mask, &dest);
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if (!ret) {
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/* Only the high 8 bits are valid. */
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dest = SET_APIC_LOGICAL_ID(dest);
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__target_IO_APIC_irq(irq, dest, irqd_cfg(data));
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ret = IRQ_SET_MASK_OK_NOCOPY;
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}
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raw_spin_unlock_irqrestore(&ioapic_lock, flags);
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return ret;
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}
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atomic_t irq_mis_count;
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#ifdef CONFIG_GENERIC_PENDING_IRQ
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@@ -2686,7 +2663,7 @@ void __init setup_ioapic_dest(void)
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else
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mask = apic->target_cpus();
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x86_io_apic_ops.set_affinity(idata, mask, false);
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irq_set_affinity(irq, mask);
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}
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}
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