From: Alexander Gordeev <agordeev@redhat.com>
To: linux-kernel@vger.kernel.org
Cc: x86@kernel.org, Suresh Siddha <suresh.b.siddha@intel.com>,
Yinghai Lu <yinghai@kernel.org>
Subject: [PATCH 1/6] x86/x2apic/cluster: vector_allocation_domain() should return a value
Date: Thu, 14 Jun 2012 09:49:14 +0200 [thread overview]
Message-ID: <20120614074913.GD3383@dhcp-26-207.brq.redhat.com> (raw)
In-Reply-To: <cover.1339657103.git.agordeev@redhat.com>
Since 5a48cd5 vector_allocation_domain() 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>
---
arch/x86/kernel/apic/x2apic_cluster.c | 3 ++-
1 files changed, 2 insertions(+), 1 deletions(-)
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 = {
--
1.7.7.6
--
Regards,
Alexander Gordeev
agordeev@redhat.com
next parent reply other threads:[~2012-06-14 7:49 UTC|newest]
Thread overview: 15+ messages / expand[flat|nested] mbox.gz Atom feed top
[not found] <cover.1339657103.git.agordeev@redhat.com>
2012-06-14 7:49 ` Alexander Gordeev [this message]
2012-06-14 9:59 ` Ingo Molnar
2012-06-14 10:39 ` Alexander Gordeev
2012-06-14 14:45 ` [tip:x86/apic] x86/x2apic/cluster: Vector_allocation_domain() " tip-bot for Alexander Gordeev
2012-06-14 7:49 ` [PATCH 2/6] x86/apic: Eliminate cpu_mask_to_apicid() operation Alexander Gordeev
2012-06-14 14:46 ` [tip:x86/apic] " tip-bot for Alexander Gordeev
2012-06-14 7:49 ` [PATCH 3/6] x86/apic: Fix ugly casting and branching in cpu_mask_to_apicid_and() Alexander Gordeev
2012-06-14 13:00 ` Joe Perches
2012-06-14 14:47 ` [tip:x86/apic] " tip-bot for Alexander Gordeev
2012-06-14 7:50 ` [PATCH 4/6] x86/apic/es7000+summit: Fix compile warning in cpu_mask_to_apicid() Alexander Gordeev
2012-06-14 14:48 ` [tip:x86/apic] " tip-bot for Alexander Gordeev
2012-06-14 7:50 ` [PATCH 5/6] x86/apic/es7000+summit: Always make valid apicid from a cpumask Alexander Gordeev
2012-06-14 14:49 ` [tip:x86/apic] " tip-bot for Alexander Gordeev
2012-06-14 7:50 ` [PATCH 6/6] x86/apic/es7000: Make apicid of a cluster (not CPU) " Alexander Gordeev
2012-06-14 14:50 ` [tip:x86/apic] " tip-bot for Alexander Gordeev
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