Lines Matching refs:use
200 /* We don't use vmf->pgoff since that has the fake offset: */
244 WARN_ON(mapping->use == 0);
245 mapping->use -= 1;
264 * Holding the object lock prevents the use count changing
265 * beneath us. If the use count is zero, the MMU might be
269 if (mapping->use == 0) {
272 mapping->use += 1;
279 mapping->use += 1;
291 * See if we have a reaped vram mapping we can re-use before
309 mapping->use = 1;
533 WARN_ON(mapping->use);