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Message-ID: <20180522162512.224b301b@gandalf.local.home>
Date: Tue, 22 May 2018 16:25:12 -0400
From: Steven Rostedt <rostedt@...dmis.org>
To: Mathieu Malaterre <malat@...ian.org>
Cc: Tom Lendacky <thomas.lendacky@....com>,
Andrew Morton <akpm@...ux-foundation.org>,
Ingo Molnar <mingo@...nel.org>,
Thomas Gleixner <tglx@...utronix.de>,
Kees Cook <keescook@...omium.org>,
Laura Abbott <lauraa@...eaurora.org>,
Dominik Brodowski <linux@...inikbrodowski.net>,
Gargi Sharma <gs051095@...il.com>,
Josh Poimboeuf <jpoimboe@...hat.com>,
linux-kernel@...r.kernel.org
Subject: Re: [PATCH] Add missing header include <linux/mem_encrypt.h>
On Tue, 22 May 2018 21:55:31 +0200
Mathieu Malaterre <malat@...ian.org> wrote:
> In commit c7753208a94c ("x86, swiotlb: Add memory encryption support") a
> call to function ‘mem_encrypt_init’ was added. Include prototype
> defined in header <linux/mem_encrypt.h> to prevent a warning reported
> during compilation with W=1:
>
> init/main.c:494:20: warning: no previous prototype for ‘mem_encrypt_init’ [-Wmissing-prototypes]
Acked-by: Steven Rostedt (VMware) <rostedt@...dmis.org>
-- Steve
>
> Signed-off-by: Mathieu Malaterre <malat@...ian.org>
> ---
> init/main.c | 1 +
> 1 file changed, 1 insertion(+)
>
> diff --git a/init/main.c b/init/main.c
> index 3d6b31f4e520..35ce2ddb1322 100644
> --- a/init/main.c
> +++ b/init/main.c
> @@ -91,6 +91,7 @@
> #include <linux/cache.h>
> #include <linux/rodata_test.h>
> #include <linux/jump_label.h>
> +#include <linux/mem_encrypt.h>
>
> #include <asm/io.h>
> #include <asm/bugs.h>
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