static inline void tlb_change_page_size(struct mmu_gather *tlb,
						     unsigned int page_size)
{
#ifdef CONFIG_MMU_GATHER_PAGE_SIZE
	if (tlb->page_size && tlb->page_size != page_size) {
		if (!tlb->fullmm && !tlb->need_flush_all)
			tlb_flush_mmu(tlb);
	}

	tlb->page_size = page_size;
#endif
}
static inline void tlb_change_page_size(struct mmu_gather *tlb,
						     unsigned int page_size)
{
#ifdef CONFIG_MMU_GATHER_PAGE_SIZE
	if (tlb->page_size && tlb->page_size != page_size) {
		if (!tlb->fullmm && !tlb->need_flush_all)
			tlb_flush_mmu(tlb);
	}

	tlb->page_size = page_size;
#endif
}