diff options
Diffstat (limited to 'drivers/gpu/drm/ttm/ttm_bo.c')
| -rw-r--r-- | drivers/gpu/drm/ttm/ttm_bo.c | 8 |
1 files changed, 7 insertions, 1 deletions
diff --git a/drivers/gpu/drm/ttm/ttm_bo.c b/drivers/gpu/drm/ttm/ttm_bo.c index e58b7e249816..edf10618fe2b 100644 --- a/drivers/gpu/drm/ttm/ttm_bo.c +++ b/drivers/gpu/drm/ttm/ttm_bo.c @@ -370,7 +370,13 @@ static void ttm_bo_release(struct kref *kref) spin_unlock(&bo->bdev->lru_lock); INIT_WORK(&bo->delayed_delete, ttm_bo_delayed_delete); - queue_work(bdev->wq, &bo->delayed_delete); + + /* Schedule the worker on the closest NUMA node. This + * improves performance since system memory might be + * cleared on free and that is best done on a CPU core + * close to it. + */ + queue_work_node(bdev->pool.nid, bdev->wq, &bo->delayed_delete); return; } |