388    _mesa_HashWalk(ctx->Shared->BufferObjects, count_buffer_size, &total);  in _mesa_total_buffer_object_memory()
621                                  ctx->Shared->NullBufferObj);  in _mesa_init_buffer_objects()
624                                  ctx->Shared->NullBufferObj);  in _mesa_init_buffer_objects()
626                                  ctx->Shared->NullBufferObj);  in _mesa_init_buffer_objects()
632 				 ctx->Shared->NullBufferObj);  in _mesa_init_buffer_objects()
637 				    ctx->Shared->NullBufferObj);  in _mesa_init_buffer_objects()
689       _mesa_HashInsert(ctx->Shared->BufferObjects, buffer, buf);  in handle_bind_buffer_gen()
725       newBufObj = ctx->Shared->NullBufferObj;  in bind_buffer_object()
773          _mesa_HashLookup(ctx->Shared->BufferObjects, buffer);  in _mesa_lookup_bufferobj()
789       _mesa_reference_buffer_object(ctx, ptr, ctx->Shared->NullBufferObj);  in unbind()
857    _glthread_LOCK_MUTEX(ctx->Shared->Mutex);  in _mesa_DeleteBuffersARB()
928          _mesa_HashRemove(ctx->Shared->BufferObjects, ids[i]);  in _mesa_DeleteBuffersARB()
944    _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex);  in _mesa_DeleteBuffersARB()
977    _glthread_LOCK_MUTEX(ctx->Shared->Mutex);  in _mesa_GenBuffersARB()
979    first = _mesa_HashFindFreeKeyBlock(ctx->Shared->BufferObjects, n);  in _mesa_GenBuffersARB()
983       _mesa_HashInsert(ctx->Shared->BufferObjects, first + i,  in _mesa_GenBuffersARB()
988    _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex);  in _mesa_GenBuffersARB()
1006    _glthread_LOCK_MUTEX(ctx->Shared->Mutex);  in _mesa_IsBufferARB()
1008    _glthread_UNLOCK_MUTEX(ctx->Shared->Mutex);  in _mesa_IsBufferARB()
2107    if (bufObj == ctx->Shared->NullBufferObj) {  in bind_buffer_range_uniform_buffer()
2132    if (bufObj == ctx->Shared->NullBufferObj)  in bind_buffer_base_uniform_buffer()
2146       bufObj = ctx->Shared->NullBufferObj;  in _mesa_BindBufferRange()
2193       bufObj = ctx->Shared->NullBufferObj;  in _mesa_BindBufferBase()