linux-kernel - Re: [PATCH] hexagon: get rid of #include <generated/compile.h>

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Date:   Wed, 27 Sep 2017 18:24:15 -0500
From:   Richard Kuo <rkuo@...eaurora.org>
To:     Masahiro Yamada <yamada.masahiro@...ionext.com>
Cc:     linux-hexagon@...r.kernel.org, linux-kbuild@...r.kernel.org,
        Michal Marek <mmarek@...e.com>,
        Sam Ravnborg <sam@...nborg.org>,
        Oleg Nesterov <oleg@...hat.com>, linux-kernel@...r.kernel.org
Subject: Re: [PATCH] hexagon: get rid of #include <generated/compile.h>

On Thu, Sep 21, 2017 at 12:17:50AM +0900, Masahiro Yamada wrote:
> <generated/compile.h> is created (or updated) when Kbuild descends
> into the init/ directory.  In parallel building from a pristine
> source tree, there is no guarantee <generated/compile.h> exists when
> arch/hexagon/kernel/ptrace.c is compiled.
> 
> For hexagon architecture, we know UTS_MACHINE is a fixed string
> "hexagon", so let's hard-code it, like many architectures do.
> 
> Signed-off-by: Masahiro Yamada <yamada.masahiro@...ionext.com>
> ---
> 
>  arch/hexagon/kernel/ptrace.c | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 

Acked-by: Richard Kuo <rkuo@...eaurora.org>


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