lkml.org 
[lkml]   [2012]   [Jun]   [14]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
Patch in this message
/
Date
From
Subject[PATCH 1/6] 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>
---
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


\
 
 \ /
  Last update: 2012-06-14 13:21    [W:0.035 / U:0.028 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site