arch/x86/include/asm/numa_32.h

#ifndef _ASM_X86_NUMA_32_H
#define _ASM_X86_NUMA_32_H

#ifdef CONFIG_HIGHMEM
extern void set_highmem_pages_init(void);
#else
static inline void set_highmem_pages_init(void)
{
}
#endif

#endif /* _ASM_X86_NUMA_32_H */