lkml.org 
[lkml]   [2014]   [Sep]   [8]   [last100]   RSS Feed
Views: [wrap][no wrap]   [headers]  [forward] 
 
Messages in this thread
/
Date
From
SubjectRe: linux-next: Tree for Sep 1
On Fri, Sep 05, 2014 at 02:11:23AM +0900, Tejun Heo wrote:
> 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@linux.com>
> >
> > 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?

Christoph, please drive this forward.

Thanks.

--
tejun


\
 
 \ /
  Last update: 2014-09-09 03:01    [W:0.228 / U:1.620 seconds]
©2003-2020 Jasper Spaans|hosted at Digital Ocean and TransIP|Read the blog|Advertise on this site