Lines Matching refs:use
190 /* We don't use vmf->pgoff since that has the fake offset: */
234 WARN_ON(mapping->use == 0);
235 mapping->use -= 1;
254 * Holding the object lock prevents the use count changing
255 * beneath us. If the use count is zero, the MMU might be
259 if (mapping->use == 0) {
266 mapping->use += 1;
274 mapping->use += 1;
286 * See if we have a reaped vram mapping we can re-use before
303 mapping->use = 1;
504 WARN_ON(mapping->use);