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Message-ID: <20140902155403.GC17424@htj.dyndns.org>
Date: Tue, 2 Sep 2014 11:54:03 -0400
From: Tejun Heo <tj@...nel.org>
To: Christoph Lameter <cl@...ux.com>
Cc: Guenter Roeck <linux@...ck-us.net>,
Stephen Rothwell <sfr@...b.auug.org.au>,
linux-next@...r.kernel.org, linux-kernel@...r.kernel.org
Subject: Re: linux-next: Tree for Aug 29
On Mon, Sep 01, 2014 at 04:15:52PM -0500, Christoph Lameter wrote:
> On Mon, 1 Sep 2014, Guenter Roeck wrote:
>
> > arch/ia64/sn/kernel/setup.c: In function 'sn_cpu_init':
> > arch/ia64/sn/kernel/setup.c:632:13: error: lvalue required as left operand of assignment
> > make[1]: *** [arch/ia64/sn/kernel/setup.o] Error 1
> > make: *** [arch/ia64/sn/kernel/setup.o] Error 2
>
>
> Subject: ia64: sn_nodepda cannot be assigned to after this_cpu conversion. Use __this_cpu_write.
>
> There must be an explit statement to modify the percpu variable after the conversion of the
> sn_nodpda macro to use this_cpu_read.
>
> Signed-off-by: Christoph Lameter <cl@...ux.com>
Applied to percpu/for-3.18-consistent-ops.
Thanks.
--
tejun
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