Messages in this thread Patch in this message | | | Date | Wed, 18 Jan 2012 11:10:57 -0600 | From | Dimitri Sivanich <> | Subject | [PATCH] x86 uv: define uv_irq_lock |
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Properly define/initialize the uv_irq_lock.
Signed-off-by: Dimitri Sivanich <sivanich@sgi.com> --- arch/x86/platform/uv/uv_irq.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-)
Index: linux/arch/x86/platform/uv/uv_irq.c =================================================================== --- linux.orig/arch/x86/platform/uv/uv_irq.c +++ linux/arch/x86/platform/uv/uv_irq.c @@ -25,7 +25,7 @@ struct uv_irq_2_mmr_pnode{ int irq; }; -static spinlock_t uv_irq_lock; +static DEFINE_SPINLOCK(uv_irq_lock); static struct rb_root uv_irq_root; static int uv_set_irq_affinity(struct irq_data *, const struct cpumask *, bool);
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