[PATCH] ARM: fix compile error in tlb.h

Rob Herring robherring2 at gmail.com
Fri Mar 4 09:31:05 EST 2011


On 03/04/2011 08:24 AM, Linus Walleij wrote:
> From: Linus Walleij<linus.walleij at linaro.org>
> It seems some of the new tlb handling code merged for 2.6.38-rc7
> use<linux/pagemap.h>  while this is only included for the NON-MMU
> case. This moves the inclusion out of the clause so the kernel
> compiles.
> Signed-off-by: Linus Walleij<linus.walleij at linaro.org>
> ---
> Symptom without this patch:
> n file included from /home/elinwal/linux-2.6/arch/arm/mm/init.c:27:
> /home/elinwal/linux-2.6/arch/arm/include/asm/tlb.h: In function 'tlb_flush_mmu':
> /home/elinwal/linux-2.6/arch/arm/include/asm/tlb.h:104: error: implicit declaration of function 'release_pages'
> /home/elinwal/linux-2.6/arch/arm/include/asm/tlb.h: In function 'tlb_remove_page':
> /home/elinwal/linux-2.6/arch/arm/include/asm/tlb.h:168: error: implicit declaration of function 'page_cache_release'
> make[3]: *** [arch/arm/mm/init.o] Error 1

There's already a patch in the patch system and Russell's tree for this. 
Perhaps it did not get in due to Russell's machine crashing.

ARM: 6757/1: fix tlb.h induced linux/swap.h build failure


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