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authorThomas Gleixner <tglx@linutronix.de>2016-07-04 17:39:24 +0900
committerThomas Gleixner <tglx@linutronix.de>2016-07-04 12:25:13 +0200
commit06ee6d571f0e350253a8fc3492316b2be007fae2 (patch)
treebcabd269ee107044375a331d82334b95c28f915f /arch/sparc
parent9c2555835bb3d34dfac52a0be943dcc4bedd650f (diff)
downloadlinux-stericsson-06ee6d571f0e350253a8fc3492316b2be007fae2.tar.gz
genirq: Add affinity hint to irq allocation
Add an extra argument to the irq(domain) allocation functions, so we can hand down affinity hints to the allocator. Thats necessary to implement proper support for multiqueue devices. Signed-off-by: Thomas Gleixner <tglx@linutronix.de> Cc: Christoph Hellwig <hch@lst.de> Cc: linux-block@vger.kernel.org Cc: linux-pci@vger.kernel.org Cc: linux-nvme@lists.infradead.org Cc: axboe@fb.com Cc: agordeev@redhat.com Link: http://lkml.kernel.org/r/1467621574-8277-4-git-send-email-hch@lst.de Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Diffstat (limited to 'arch/sparc')
-rw-r--r--arch/sparc/kernel/irq_64.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/sparc/kernel/irq_64.c b/arch/sparc/kernel/irq_64.c
index e22416ce56ea..34a7930b76ef 100644
--- a/arch/sparc/kernel/irq_64.c
+++ b/arch/sparc/kernel/irq_64.c
@@ -242,7 +242,7 @@ unsigned int irq_alloc(unsigned int dev_handle, unsigned int dev_ino)
{
int irq;
- irq = __irq_alloc_descs(-1, 1, 1, numa_node_id(), NULL);
+ irq = __irq_alloc_descs(-1, 1, 1, numa_node_id(), NULL, NULL);
if (irq <= 0)
goto out;