linux-kernel - Re: [PATCH 4/5] kexec: Add IND_FLAGS macro

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Message-ID: <20140825175400.GG14379@redhat.com>
Date:	Mon, 25 Aug 2014 13:54:00 -0400
From:	Vivek Goyal <vgoyal@...hat.com>
To:	Geoff Levand <geoff@...radead.org>
Cc:	Eric Biederman <ebiederm@...ssion.com>,
	Benjamin Herrenschmidt <benh@...nel.crashing.org>,
	Andrew Morton <akpm@...ux-foundation.org>,
	kexec@...ts.infradead.org, linuxppc-dev@...ts.ozlabs.org,
	linux-kernel@...r.kernel.org
Subject: Re: [PATCH 4/5] kexec: Add IND_FLAGS macro

On Fri, Aug 22, 2014 at 06:39:47PM +0000, Geoff Levand wrote:
> Add a new kexec preprocessor macro IND_FLAGS, which is the bitwise OR of
> all the possible kexec IND_ kimage_entry indirection flags.
> 
> Having this macro allows for simplified code in the prosessing of the
> kexec kimage_entry items.
> 
> Signed-off-by: Geoff Levand <geoff@...radead.org>

Acked-by: Vivek Goyal <vgoyal@...hat.com>

Vivek

> ---
>  include/linux/kexec.h | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/include/linux/kexec.h b/include/linux/kexec.h
> index 8c628ca..a4758f9 100644
> --- a/include/linux/kexec.h
> +++ b/include/linux/kexec.h
> @@ -10,6 +10,7 @@
>  #define IND_INDIRECTION  (1 << IND_INDIRECTION_BIT)
>  #define IND_DONE         (1 << IND_DONE_BIT)
>  #define IND_SOURCE       (1 << IND_SOURCE_BIT)
> +#define IND_FLAGS (IND_DESTINATION | IND_INDIRECTION | IND_DONE | IND_SOURCE)
>  
>  #if !defined(__ASSEMBLY__)
>  
> -- 
> 1.9.1
> 
> 
> 
> _______________________________________________
> kexec mailing list
> kexec@...ts.infradead.org
> http://lists.infradead.org/mailman/listinfo/kexec
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