Re: [PATCH] sparc64: fix build regession

From: David Miller
Date: Mon Nov 18 2013 - 18:08:17 EST


From: "Kirill A. Shutemov" <kirill.shutemov@xxxxxxxxxxxxxxx>
Date: Mon, 18 Nov 2013 11:44:09 +0200

> Commit ea1e7ed33708 triggers build regression on sparc64.
>
> include/linux/mm.h:1391:2: error: implicit declaration of function 'pgtable_cache_init' [-Werror=implicit-function-declaration]
> arch/sparc/include/asm/pgtable_64.h:978:13: error: conflicting types for 'pgtable_cache_init' [-Werror]
>
> It happens due headers include loop:
>
> <linux/mm.h> -> <asm/pgtable.h> -> <asm/pgtable_64.h> ->
> <asm/tlbflush.h> -> <asm/tlbflush_64.h> -> <linux/mm.h>
>
> Let's drop <linux/mm.h> include from asm/tlbflush_64.h.
> Build tested with allmodconfig.
>
> Signed-off-by: Kirill A. Shutemov <kirill.shutemov@xxxxxxxxxxxxxxx>
> Reported-by: Geert Uytterhoeven <geert@xxxxxxxxxxxxxx>

Applied, please post sparc patches to sparclinux@xxxxxxxxxxxxxxx in the
future so that I can properly track them.

Thanks.
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