Lines Matching defs:join
288 * Each pass the common prefix shrinks and we have to insert a join.
289 * Each join will only contain two branches, the latest of which
298 struct i915_syncmap *join;
304 join = sync->parent;
305 if (!join) /* very first insert will have no parents */
308 if (!join->height) {
314 if (hweight32(join->bitmap) != 2) {
316 join->bitmap, hweight32(join->bitmap));
321 if (__sync_child(join)[__sync_branch_idx(join, context)] != sync) {
342 * a join.
459 * height, we form a join but each child of that join is directly a
486 pr_err("Parent (join) of last leaf was not the sync!\n");