ptep_buddy         69 arch/csky/include/asm/page.h #define ptep_buddy(x)	((pte_t *)((unsigned long)(x) ^ sizeof(pte_t)))
ptep_buddy        166 arch/mips/include/asm/page.h #define ptep_buddy(x)	((pte_t *)((unsigned long)(x) ^ sizeof(pte_t)))