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Subject: Re: [PATCH v4 00/11] hugetlb: Factorize hugetlb architecture
 primitives
To:     Alex Ghiti <alex@ghiti.fr>
Cc:     Michael Ellerman <mpe@ellerman.id.au>,
        Michal Hocko <mhocko@kernel.org>, linux@armlinux.org.uk,
        catalin.marinas@arm.com, will.deacon@arm.com, tony.luck@intel.com,
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        linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org,
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        linux-sh@vger.kernel.org, sparclinux@vger.kernel.org,
        linux-arch@vger.kernel.org,
        Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>,
        Mike Kravetz <mike.kravetz@oracle.com>
References: <20180705110716.3919-1-alex@ghiti.fr>
 <20180709141621.GD22297@dhcp22.suse.cz>
 <2173685f-7f85-7acb-4685-2383210c5fa2@ghiti.fr>
 <87d0vehx16.fsf@concordia.ellerman.id.au>
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From:   Helge Deller <deller@gmx.de>
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Date:   Thu, 26 Jul 2018 23:08:13 +0200
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Sender: linux-kernel-owner@vger.kernel.org
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Hi Alex,

On 26.07.2018 21:13, Alex Ghiti wrote:
> $ make ARCH=parisc O=build_parisc generic-64bit_defconfig
> $ PATH=/home/alex/wip/toolchain/gcc-8.1.0-nolibc/hppa64-linux/bin:$PATH make ARCH=parisc CROSS_COMPILE=hppa64-linux-
> 
>> ...
>> ?LD????? vmlinux.o
>> ?MODPOST vmlinux.o
>> hppa64-linux-ld: init/main.o(.text+0x98): cannot reach strreplace
>> init/main.o: In function `initcall_blacklisted':
>> init/.tmp_main.o:(.text+0x98): relocation truncated to fit: R_PARISC_PCREL22F against symbol `strreplace' defined in .text section in lib/string.o
>> hppa64-linux-ld: init/main.o(.text+0xbc): cannot reach strcmp

In order to be able to link vmlinux, we need to enable 
CONFIG_MLONGCALLS=y in the defconfig.

Nevertheless, I see some modversion issues too which I still need 
to analyze (but that's a completely off-topic issue here).

Helge