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Date: Mon, 01 Sep 2014 15:00:01 -0700 From: Guenter Roeck <linux@...ck-us.net> To: Christoph Lameter <cl@...ux.com> CC: Stephen Rothwell <sfr@...b.auug.org.au>, linux-next@...r.kernel.org, linux-kernel@...r.kernel.org, Tejun Heo <tj@...nel.org> Subject: Re: linux-next: Tree for Aug 29 On 09/01/2014 02:15 PM, 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> > FWIW: Compile-tested-by: Guenter Roeck <linux@...ck-us.net> Too bad there is no ia64 support in qemu; this could use some "real" testing. Guenter -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@...r.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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