linux-kernel - Re: linux-next: build failure after merge of the akpm tree

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Message-ID: <20181015181445.19448cbc@canb.auug.org.au>
Date:   Mon, 15 Oct 2018 18:14:45 +1100
From:   Stephen Rothwell <sfr@...b.auug.org.au>
To:     Andrew Morton <akpm@...ux-foundation.org>,
        Thomas Gleixner <tglx@...utronix.de>,
        Ingo Molnar <mingo@...e.hu>, "H. Peter Anvin" <hpa@...or.com>,
        Peter Zijlstra <peterz@...radead.org>
Cc:     Linux-Next Mailing List <linux-next@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Mike Rapoport <rppt@...ux.vnet.ibm.com>,
        Borislav Petkov <bp@...e.de>
Subject: Re: linux-next: build failure after merge of the akpm tree

Hi all,

On Mon, 8 Oct 2018 19:03:41 +1100 Stephen Rothwell <sfr@...b.auug.org.au> wrote:
>
> After merging the akpm tree, today's linux-next build (x86_64
> allmodconfig) failed like this:
> 
> arch/x86/mm/kaslr.c:26:10: fatal error: linux/bootmem.h: No such file or directory
>  #include <linux/bootmem.h>
>           ^~~~~~~~~~~~~~~~~
> 
> Caused by patch
> 
>   "mm: remove include/linux/bootmem.h"
> 
> interacting with commit
> 
>   3a387c6d96e6 ("x86/kaslr, ACPI/NUMA: Fix KASLR build error")
> 
> from the tip tree.
> 
> I have added the following patch for today:
> 
> From: Stephen Rothwell <sfr@...b.auug.org.au>
> Date: Mon, 8 Oct 2018 18:57:00 +1100
> Subject: [PATCH] x86/kaslr, ACPI/NUMA: fix for linux/bootmem.h removal
> 
> Signed-off-by: Stephen Rothwell <sfr@...b.auug.org.au>
> ---
>  arch/x86/mm/kaslr.c | 2 +-
>  1 file changed, 1 insertion(+), 1 deletion(-)
> 
> diff --git a/arch/x86/mm/kaslr.c b/arch/x86/mm/kaslr.c
> index b3471388288d..ad80bdc690c1 100644
> --- a/arch/x86/mm/kaslr.c
> +++ b/arch/x86/mm/kaslr.c
> @@ -23,7 +23,7 @@
>  #include <linux/kernel.h>
>  #include <linux/init.h>
>  #include <linux/random.h>
> -#include <linux/bootmem.h>
> +#include <linux/memblock.h>
>  
>  #include <asm/pgalloc.h>
>  #include <asm/pgtable.h>
> -- 

So the above tip tree patch no longer exists, so this one is also no
longer needed and I have removed it from the akpm tree today.

-- 
Cheers,
Stephen Rothwell

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