135 	struct amdgpu_sync_entry *e;  in amdgpu_sync_add_later()  local
137 	hash_for_each_possible(sync->fences, e, node, f->context) {  in amdgpu_sync_add_later()
138 		if (unlikely(e->fence->context != f->context))  in amdgpu_sync_add_later()
141 		amdgpu_sync_keep_later(&e->fence, f);  in amdgpu_sync_add_later()
157 	struct amdgpu_sync_entry *e;  in amdgpu_sync_fence()  local
165 	e = kmem_cache_alloc(amdgpu_sync_slab, GFP_KERNEL);  in amdgpu_sync_fence()
166 	if (!e)  in amdgpu_sync_fence()
169 	hash_add(sync->fences, &e->node, f->context);  in amdgpu_sync_fence()
170 	e->fence = dma_fence_get(f);  in amdgpu_sync_fence()
263 static void amdgpu_sync_entry_free(struct amdgpu_sync_entry *e)  in amdgpu_sync_entry_free()  argument
265 	hash_del(&e->node);  in amdgpu_sync_entry_free()
266 	dma_fence_put(e->fence);  in amdgpu_sync_entry_free()
267 	kmem_cache_free(amdgpu_sync_slab, e);  in amdgpu_sync_entry_free()
282 	struct amdgpu_sync_entry *e;  in amdgpu_sync_peek_fence()  local
286 	hash_for_each_safe(sync->fences, i, tmp, e, node) {  in amdgpu_sync_peek_fence()
287 		struct dma_fence *f = e->fence;  in amdgpu_sync_peek_fence()
291 			amdgpu_sync_entry_free(e);  in amdgpu_sync_peek_fence()
321 	struct amdgpu_sync_entry *e;  in amdgpu_sync_get_fence()  local
326 	hash_for_each_safe(sync->fences, i, tmp, e, node) {  in amdgpu_sync_get_fence()
328 		f = e->fence;  in amdgpu_sync_get_fence()
330 		hash_del(&e->node);  in amdgpu_sync_get_fence()
331 		kmem_cache_free(amdgpu_sync_slab, e);  in amdgpu_sync_get_fence()
352 	struct amdgpu_sync_entry *e;  in amdgpu_sync_clone()  local
357 	hash_for_each_safe(source->fences, i, tmp, e, node) {  in amdgpu_sync_clone()
358 		f = e->fence;  in amdgpu_sync_clone()
364 			amdgpu_sync_entry_free(e);  in amdgpu_sync_clone()
380 	struct amdgpu_sync_entry *e;  in amdgpu_sync_push_to_job()  local
385 	hash_for_each_safe(sync->fences, i, tmp, e, node) {  in amdgpu_sync_push_to_job()
386 		f = e->fence;  in amdgpu_sync_push_to_job()
388 			amdgpu_sync_entry_free(e);  in amdgpu_sync_push_to_job()
404 	struct amdgpu_sync_entry *e;  in amdgpu_sync_wait()  local
408 	hash_for_each_safe(sync->fences, i, tmp, e, node) {  in amdgpu_sync_wait()
409 		r = dma_fence_wait(e->fence, intr);  in amdgpu_sync_wait()
413 		amdgpu_sync_entry_free(e);  in amdgpu_sync_wait()
428 	struct amdgpu_sync_entry *e;  in amdgpu_sync_free()  local
432 	hash_for_each_safe(sync->fences, i, tmp, e, node)  in amdgpu_sync_free()
433 		amdgpu_sync_entry_free(e);  in amdgpu_sync_free()