x86: fix build error with post-merge of tip/cpus4096 and rr-for-ingo/master.

Ingo Molnar wrote:

> allyes64 build failure:
>
> arch/x86/kernel/io_apic.c: In function ‘set_ir_ioapic_affinity_irq_desc’:
> arch/x86/kernel/io_apic.c:2295: error: incompatible type for argument 2 of
> ‘migrate_ioapic_irq_desc’
> arch/x86/kernel/io_apic.c: In function ‘ir_set_msi_irq_affinity’:
> arch/x86/kernel/io_apic.c:3205: error: incompatible type for argument 2 of
> ‘set_extra_move_desc’
> make[1]: *** wait: No child processes.  Stop.

Here's a small patch to correct the build error with the post-merge tree.
Built and boot-tested.  I'll will reset the follow on patches in my brand
new git tree to accommodate this change.

Fix two references in io_apic.c that were incorrect.

Signed-off-by: Mike Travis <travis@sgi.com>
Signed-off-by: Ingo Molnar <mingo@elte.hu>

diff --git a/arch/x86/kernel/io_apic.c b/arch/x86/kernel/io_apic.c
index d7f0993b805688c39f276dfc9eead2f0c76da4b7..3d7d0d55253fadfdbd2812ef01baad8ec459e6f8 100644 (file)
--- a/arch/x86/kernel/io_apic.c
+++ b/arch/x86/kernel/io_apic.c
@@ -2292,7 +2292,7 @@ static void set_ir_ioapic_affinity_irq_desc(struct irq_desc *desc,
                return;
        }
 
-       migrate_ioapic_irq_desc(desc, mask);
+       migrate_ioapic_irq_desc(desc, *mask);
 }
 static void set_ir_ioapic_affinity_irq(unsigned int irq,
                                       const struct cpumask *mask)
@@ -3203,7 +3203,7 @@ static void ir_set_msi_irq_affinity(unsigned int irq,
        if (assign_irq_vector(irq, cfg, *mask))
                return;
 
-       set_extra_move_desc(desc, mask);
+       set_extra_move_desc(desc, *mask);
 
        cpumask_and(&tmp, &cfg->domain, mask);
        dest = cpu_mask_to_apicid(tmp);