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SubjectRe: [linux-next, bisected, 1945bc45] build brakes for PowerPC BE configuration on LPAR
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On Thu, 2017-05-04 at 10:41:12 UTC, Nicholas Piggin wrote:
> On Thu, 04 May 2017 14:54:19 +0530
> Abdul Haleem <abdhalee@linux.vnet.ibm.com> wrote:
>
> > Hi,
> >
> > linux-next build fails on BE config with next-20170424 onwards
> >
> > the patch https://lkml.org/lkml/2017/4/20/994 fixes a similar issue
> > with kvm guest build failure.
> >
> > arch/powerpc/kernel/exceptions-64s.S: Assembler messages:
> > arch/powerpc/kernel/exceptions-64s.S:395: Error: operand out of range
> > (0xffffffffffff8280 is not between 0x0000000000000000 and
> > 0x000000000000ffff)
> > make[1]: *** [arch/powerpc/kernel/head_64.o] Error 1
> >
> > Bisection resulted with the below bad commit.
> >
> > commit 1945bc4549e5cb1f9aa873ec29191aa54dc851d
> > Author: Nicholas Piggin <npiggin@gmail.com>
> > Date: Wed Apr 19 23:05:47 2017 +1000
> >
> > powerpc/64s: Fix POWER9 machine check handler from stop state
> >
> > Reviewed-by: Gautham R. Shenoy <ego@linux.vnet.ibm.com>
> > Reviewed-by: Mahesh J Salgaonkar <mahesh@linux.vnet.ibm.com>
> > Signed-off-by: Nicholas Piggin <npiggin@gmail.com>
> > Signed-off-by: Michael Ellerman <mpe@ellerman.id.au>
> >
> > arch/powerpc/include/asm/reg.h | 1 +
> > arch/powerpc/kernel/exceptions-64s.S | 79 ++++++++++++++++++++++++++++++++++++++++++++-----------------------------------
> > arch/powerpc/kernel/idle_book3s.S | 25 +++++++++++++++++++++++++
> > 3 files changed, 70 insertions(+), 35 deletions(-)
> >
> > the BE configuration file is attached.
> >

Applied to powerpc next, thanks.

https://git.kernel.org/powerpc/c/6102c005a71b4a7a6433d43b887662

cheers

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