x86, mm: Unify zone_sizes_init()
Now that zone_sizes_init() is identical on 32-bit and 64-bit,
move the code to arch/x86/mm/init.c and use it for both
architectures.
Acked-by: Tejun Heo <tj@kernel.org>
Acked-by: Yinghai Lu <yinghai@kernel.org>
Signed-off-by: Pekka Enberg <penberg@kernel.org>
Link: http://lkml.kernel.org/r/1320155902-10424-7-git-send-email-penberg@kernel.org
Signed-off-by: Ingo Molnar <mingo@elte.hu>
diff --git a/arch/x86/include/asm/init.h b/arch/x86/include/asm/init.h
index 8dbe353..adcc0ae 100644
--- a/arch/x86/include/asm/init.h
+++ b/arch/x86/include/asm/init.h
@@ -5,6 +5,8 @@
extern void __init early_ioremap_page_table_range_init(void);
#endif
+extern void __init zone_sizes_init(void);
+
extern unsigned long __init
kernel_physical_mapping_init(unsigned long start,
unsigned long end,