acrn-kernel/arch/x86/mm/mm_internal.h

#ifndef __X86_MM_INTERNAL_H
#define __X86_MM_INTERNAL_H

void *alloc_low_pages(unsigned int num);
static inline void *alloc_low_page(void)
{
	return alloc_low_pages(1);
}

#endif	/* __X86_MM_INTERNAL_H */