From: Alexander Gordeev <agordeev@redhat.com>
Date: Thu, 14 Jun 2012 10:39:34 +0000 (+0200)
Subject: x86/x2apic/cluster: Vector_allocation_domain() should return a value
X-Git-Tag: v3.12-rc1~2744^2~5^2~7
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=cac4afbc3da58d9e5701b34bd4c1f11ea13328d4;p=kernel%2Fkernel-generic.git

x86/x2apic/cluster: Vector_allocation_domain() should return a value

Since commit 8637e38 ("x86/apic: Avoid useless scanning thru a
cpumask in assign_irq_vector()") vector_allocation_domain()
operation indicates if a cpumask is dynamic or static. This
update fixes the oversight and makes the operation to return a
value.

Signed-off-by: Alexander Gordeev <agordeev@redhat.com>
Cc: Suresh Siddha <suresh.b.siddha@intel.com>
Cc: Yinghai Lu <yinghai@kernel.org>
Link: http://lkml.kernel.org/r/20120614103933.GJ3383@dhcp-26-207.brq.redhat.com
Signed-off-by: Ingo Molnar <mingo@kernel.org>
---

diff --git a/arch/x86/kernel/apic/x2apic_cluster.c b/arch/x86/kernel/apic/x2apic_cluster.c
index 23a46cf..1885a73 100644
--- a/arch/x86/kernel/apic/x2apic_cluster.c
+++ b/arch/x86/kernel/apic/x2apic_cluster.c
@@ -228,10 +228,11 @@ static int x2apic_cluster_probe(void)
 /*
  * Each x2apic cluster is an allocation domain.
  */
-static void cluster_vector_allocation_domain(int cpu, struct cpumask *retmask)
+static bool cluster_vector_allocation_domain(int cpu, struct cpumask *retmask)
 {
 	cpumask_clear(retmask);
 	cpumask_copy(retmask, per_cpu(cpus_in_cluster, cpu));
+	return true;
 }
 
 static struct apic apic_x2apic_cluster = {