linux-kernel - Re: [PATCH bpf-next 1/2] bpf: Remove bpf_jit

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Message-ID: <6a809d3f-c9e3-0eb7-9c1d-a202ad848424@csgroup.eu>
Date:   Fri, 23 Apr 2021 12:46:39 +0200
From:   Christophe Leroy <christophe.leroy@...roup.eu>
To:     Quentin Monnet <quentin@...valent.com>,
        Alexei Starovoitov <alexei.starovoitov@...il.com>
Cc:     Ian Rogers <irogers@...gle.com>, Song Liu <songliubraving@...com>,
        "open list:DOCUMENTATION" <linux-doc@...r.kernel.org>,
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Subject: Re: [PATCH bpf-next 1/2] bpf: Remove bpf_jit_enable=2 debugging mode



Le 23/04/2021 à 12:26, Quentin Monnet a écrit :
> 2021-04-23 09:19 UTC+0200 ~ Christophe Leroy <christophe.leroy@...roup.eu>
> 
> [...]
> 
>> I finally managed to cross compile bpftool with libbpf, libopcodes,
>> readline, ncurses, libcap, libz and all needed stuff. Was not easy but I
>> made it.
> 
> Libcap is optional and bpftool does not use readline or ncurses. May I
> ask how you tried to build it?

cd tools/bpf/

make ARCH=powerpc CROSS_COMPILE=ppc-linux-


Christophe