dma_resv_lock_slow  150 drivers/gpu/drm/ttm/ttm_execbuf_util.c 				dma_resv_lock_slow(bo->base.resv, ticket);
dma_resv_lock_slow  761 include/drm/ttm/ttm_bo_driver.h 		dma_resv_lock_slow(bo->base.resv, ticket);