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Commit 53621860 authored by Tejun Heo's avatar Tejun Heo Committed by Daniel Vetter
Browse files

i915: use alloc_ordered_workqueue() instead of explicit UNBOUND w/ max_active = 1 



This is an equivalent conversion and will ease scheduled removal of
WQ_NON_REENTRANT.

Signed-off-by: default avatarTejun Heo <tj@kernel.org>
Reviewed-by: default avatarChris Wilson <chris@chris-wilson.co.uk>
Signed-off-by: default avatarDaniel Vetter <daniel.vetter@ffwll.ch>
parent b4c145c1

drivers/gpu/drm/i915/i915_dma.c

+2 −4
Original line number Diff line number Diff line
@@ -1558,11 +1558,9 @@ int i915_driver_load(struct drm_device *dev, unsigned long flags) 
	 *

	 * All tasks on the workqueue are expected to acquire the dev mutex

	 * so there is no point in running more than one instance of the

	 * workqueue at any time: max_active = 1 and NON_REENTRANT.

	 * workqueue at any time.  Use an ordered one.

	 */

	dev_priv->wq = alloc_workqueue("i915",

				       WQ_UNBOUND | WQ_NON_REENTRANT,

				       1);

	dev_priv->wq = alloc_ordered_workqueue("i915", 0);

	if (dev_priv->wq == NULL) {

		DRM_ERROR("Failed to create our workqueue.\n");

		ret = -ENOMEM;