Lines Matching defs:callback
1254 * Callback to notify a reservation poll that a fence has
1256 * claim the callback.
1296 bool claimed = false; /* we claimed the callback */
1297 bool callback = false; /* we requested a callback */
1328 * it is signalled. Stop and request a callback if we
1354 * If someone else claimed the callback, or we already
1358 if (!claimed || callback) {
1365 * signalled, request the callback, and clear POLLOUT
1368 * callback later.
1380 callback = true;
1395 * request a callback.
1408 * If someone else claimed the callback, or we already
1412 if (!claimed || callback) {
1418 * Otherwise, try to request the callback, and clear
1421 * will simulate the callback later.
1426 callback = true;
1438 if (claimed && !callback) {
1440 * We claimed the callback but we didn't actually
1443 * callback doesn't use the fence nor rely on holding