[PATCH] ARM: Fix compile after delay page freeing patch

[Tony Lindgren]

* Sergei Shtylyov <sshtylyov at mvista.com> [110222 11:51]:
> Hello.
> 
> Tony Lindgren wrote:
> 
> >Commit 06824ba824b3e9f2fedb38bee79af0643198ed7f
> >(ARM: tlb: delay page freeing for SMP and ARMv7 CPUs) causes
> >the following compile error for at least omap1_defconfig:
> 
> >In file included from arch/arm/mm/init.c:27:
> >arch/arm/include/asm/tlb.h: In function 'tlb_flush_mmu':
> >arch/arm/include/asm/tlb.h:101: error: implicit declaration of function 'release_pages'
> >arch/arm/include/asm/tlb.h: In function 'tlb_remove_page':
> >arch/arm/include/asm/tlb.h:165: error: implicit declaration of function 'page_cache_release'
> >
> >Fix this by including pagemap.h.
> >
> >Signed-off-by: Tony Lindgren <tony at atomide.com>
> >
> >--- a/arch/arm/mm/init.c
> >+++ b/arch/arm/mm/init.c
> >@@ -19,6 +19,7 @@
> > #include <linux/gfp.h>
> > #include <linux/memblock.h>
> > #include <linux/sort.h>
> >+#include <linux/pagemap.h>
> > #include <asm/mach-types.h>
> > #include <asm/sections.h>
> 
>    Shouldn't you be #including it into tlb.h instead?

Hmm, pagemap.h actually seems to be there in tlb.h,
but in #ifndef CONFIG_MMU.

Tony