Lines Matching defs:has_cache
1187 unsigned char has_cache;
1191 has_cache = count & SWAP_HAS_CACHE;
1195 VM_BUG_ON(!has_cache);
1196 has_cache = 0;
1213 usage = count | has_cache;
3308 unsigned char has_cache;
3327 has_cache = count & SWAP_HAS_CACHE;
3334 if (!has_cache && count)
3335 has_cache = SWAP_HAS_CACHE;
3336 else if (has_cache) /* someone else added cache */
3341 } else if (count || has_cache) {
3354 WRITE_ONCE(p->swap_map[offset], count | has_cache);