linux-kernel - Re: [PATCH v9 00/14] module: core code clean up

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Message-ID: <2e2860d7-23e8-63f3-f7d3-bce0aa57a3d0@csgroup.eu>
Date:   Tue, 1 Mar 2022 07:44:26 +0000
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Luis Chamberlain <mcgrof@...nel.org>
CC:     "pmladek@...e.com" <pmladek@...e.com>,
        "cl@...ux.com" <cl@...ux.com>, "mbenes@...e.cz" <mbenes@...e.cz>,
        "akpm@...ux-foundation.org" <akpm@...ux-foundation.org>,
        "jeyu@...nel.org" <jeyu@...nel.org>,
        "linux-kernel@...r.kernel.org" <linux-kernel@...r.kernel.org>,
        "linux-modules@...r.kernel.org" <linux-modules@...r.kernel.org>,
        "void@...ifault.com" <void@...ifault.com>,
        "atomlin@...mlin.com" <atomlin@...mlin.com>,
        "allen.lkml@...il.com" <allen.lkml@...il.com>,
        "joe@...ches.com" <joe@...ches.com>,
        "msuchanek@...e.de" <msuchanek@...e.de>,
        "oleksandr@...alenko.name" <oleksandr@...alenko.name>,
        "jason.wessel@...driver.com" <jason.wessel@...driver.com>,
        "daniel.thompson@...aro.org" <daniel.thompson@...aro.org>,
        Aaron Tomlin <atomlin@...hat.com>
Subject: Re: [PATCH v9 00/14] module: core code clean up



Le 01/03/2022 à 01:21, Luis Chamberlain a écrit :
> 
> We should run kmod tests as well.
> 

I tried to build kmod tests, but I get a crazy result:


$ ./configure --host=ppc-linux --prefix=/usr/local

$ make

$ cd testsuite

$ make

$ file test-list
test-list: ELF 32-bit MSB executable, PowerPC or cisco 4500, version 1 
(SYSV), dynamically linked, interpreter /lib/ld.so.1, for GNU/Linux 
3.2.0, with debug_info, not stripped

$ file module-playground/mod-loop-a.ko
module-playground/mod-loop-a.ko: ELF 64-bit LSB relocatable, x86-64, 
version 1 (SYSV), 
BuildID[sha1]=d46956a4fd36d8d3467806c31831c81217a573f5, with debug_info, 
not stripped



How do I get it to crossbuild proper PowerPC module ?

Thanks
Christophe