linux-kernel - Re: [PATCH v3 2/9] kbuild: Support for Symbols.list creation

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Date:   Thu, 11 Apr 2019 21:04:01 +0200 (CEST)
From:   Miroslav Benes <mbenes@...e.cz>
To:     Joe Lawrence <joe.lawrence@...hat.com>
cc:     linux-kernel@...r.kernel.org, live-patching@...r.kernel.org,
        linux-kbuild@...r.kernel.org, Jessica Yu <jeyu@...nel.org>,
        Jiri Kosina <jikos@...nel.org>,
        Joao Moreira <jmoreira@...e.de>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        Konstantin Khlebnikov <khlebnikov@...dex-team.ru>,
        Masahiro Yamada <yamada.masahiro@...ionext.com>,
        Michael Matz <matz@...e.de>, Nicolai Stange <nstange@...e.de>,
        Petr Mladek <pmladek@...e.com>
Subject: Re: [PATCH v3 2/9] kbuild: Support for Symbols.list creation


> diff --git a/samples/livepatch/Makefile b/samples/livepatch/Makefile
> index 2472ce39a18d..8b9b42a258ad 100644
> --- a/samples/livepatch/Makefile
> +++ b/samples/livepatch/Makefile
> @@ -1,3 +1,4 @@
> +LIVEPATCH_livepatch-sample := y
>  obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-sample.o
>  obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-shadow-mod.o
>  obj-$(CONFIG_SAMPLE_LIVEPATCH) += livepatch-shadow-fix1.o

We discussed this and I think there has been no conclusion yet. Shouldn't 
we do the same (add LIVEPATCH_) for the other samples here as well? So 
they are not picked up by cmd_klp_map and their symbols stored in 
Symbols.list?

Miroslav