On Tue, Sep 02, 2014 at 10:00:07AM -0500, Christoph Lameter wrote:
> Subject: irqchip: Properly fetch the per cpu offset
>
> The raw_cpu_read() conversion dropped the fetch of the offset
> from base->percpu_base in gic_get_percpu_base.
>
> Signed-off-by: Christoph Lameter <cl@xxxxxxxxx>
>
> Index: linux/drivers/irqchip/irq-gic.c
> ===================================================================
> --- linux.orig/drivers/irqchip/irq-gic.c
> +++ linux/drivers/irqchip/irq-gic.c
> @@ -102,7 +102,7 @@ static struct gic_chip_data gic_data[MAX
> #ifdef CONFIG_GIC_NON_BANKED
> static void __iomem *gic_get_percpu_base(union gic_base *base)
> {
> - return raw_cpu_read(base->percpu_base);
> + return raw_cpu_read(*base->percpu_base);
I suppose this should go through percpu/for-3.18-consistent-ops? Can
we please cc irq folks and get acks?
Thanks.
--
tejun
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