pmd_t *pmd = (pmd_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);  return pmd; 
return pgtable_quicklist_alloc(); 
pmd_alloc_one (struct mm_struct *mm, unsigned long addr){	pmd_t *pmd = (pmd_t *)__get_free_page(GFP_KERNEL|__GFP_REPEAT|__GFP_ZERO);	return pmd;}
10457	/local/tlutelli/issta_data/temp/c/2005_temp/2005/10457/fde740e4dd4a05ca8957490d468fa9b2770f5bd6/pgalloc.h/buggy/include/asm-ia64/pgalloc.h