extern inline void pud_clear (pud_t *pud) 
static inline void pud_clear (pud_t *pud) 
extern inline void pud_clear (pud_t *pud){	set_pud(pud, __pud(0));}
4520	/local/tlutelli/issta_data/temp/c/2005_temp/2005/4520/9c0aa0f9a16557a3dd9b7b0d39bc67ddf1fa0b32/pgtable.h/buggy/include/asm-x86_64/pgtable.h