Lines Matching defs:to
26 unsigned long to = ALIAS_FLUSH_START + (CACHE_COLOUR(vaddr) << PAGE_SHIFT);
29 set_pte_ext(TOP_PTE(to), pfn_pte(pfn, PAGE_KERNEL), 0);
30 flush_tlb_kernel_page(to);
36 : "r" (to), "r" (to + PAGE_SIZE - L1_CACHE_BYTES), "r" (zero)
131 * we only need to do one flush - which would be at the relevant
148 * - VIVT cache: we need to also write back and invalidate all user
150 * - aliasing VIPT: we only need to find one mapping of this page.
175 * We have three cases to consider:
177 * - VIVT: fully aliasing, so we need to handle every alias in our
179 * - VIPT aliasing: need to handle one alias in our current VM view.
181 * If we need to handle aliasing:
212 * memcpy() to/from page
213 * if written to page, flush_dcache_page()