[Intel-gfx] [PATCH 14/22] drm/i915: Rename fence.lru_list to link

[Chris Wilson]

Our current practice is to only name the actual list (here
dev_priv->fence_list) using "list", and elements upon that list are
referred to as "link". Further, the lru nature is of the list and not of
the node and including in the name does not disambiguate the link from
anything else.

Signed-off-by: Chris Wilson <chris at chris-wilson.co.uk>
---
 drivers/gpu/drm/i915/i915_drv.h            | 2 +-
 drivers/gpu/drm/i915/i915_gem.c            | 2 +-
 drivers/gpu/drm/i915/i915_gem_execbuffer.c | 2 +-
 drivers/gpu/drm/i915/i915_gem_fence.c      | 9 ++++-----
 4 files changed, 7 insertions(+), 8 deletions(-)

diff --git a/drivers/gpu/drm/i915/i915_drv.h b/drivers/gpu/drm/i915/i915_drv.h
index 712a2b1295c3..b1679c3ab9de 100644
--- a/drivers/gpu/drm/i915/i915_drv.h
+++ b/drivers/gpu/drm/i915/i915_drv.h
@@ -461,7 +461,7 @@ struct intel_overlay_error_state;
 #define I915_MAX_NUM_FENCE_BITS 6
 
 struct drm_i915_fence_reg {
-	struct list_head lru_list;
+	struct list_head link;
 	struct drm_i915_gem_object *obj;
 	int pin_count;
 };
diff --git a/drivers/gpu/drm/i915/i915_gem.c b/drivers/gpu/drm/i915/i915_gem.c
index 7f2c7dc72838..db66f9c7fd34 100644
--- a/drivers/gpu/drm/i915/i915_gem.c
+++ b/drivers/gpu/drm/i915/i915_gem.c
@@ -4544,7 +4544,7 @@ i915_gem_load_init(struct drm_device *dev)
 	for (i = 0; i < I915_NUM_ENGINES; i++)
 		init_engine_lists(&dev_priv->engine[i]);
 	for (i = 0; i < I915_MAX_NUM_FENCES; i++)
-		INIT_LIST_HEAD(&dev_priv->fence_regs[i].lru_list);
+		INIT_LIST_HEAD(&dev_priv->fence_regs[i].link);
 	INIT_DELAYED_WORK(&dev_priv->gt.retire_work,
 			  i915_gem_retire_work_handler);
 	INIT_DELAYED_WORK(&dev_priv->gt.idle_work,
diff --git a/drivers/gpu/drm/i915/i915_gem_execbuffer.c b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
index 572e6a4f9d7e..b9ab4f46c27d 100644
--- a/drivers/gpu/drm/i915/i915_gem_execbuffer.c
+++ b/drivers/gpu/drm/i915/i915_gem_execbuffer.c
@@ -1313,7 +1313,7 @@ void i915_vma_move_to_active(struct i915_vma *vma,
 		if (flags & __EXEC_OBJECT_HAS_FENCE) {
 			struct drm_i915_private *dev_priv = req->i915;
 
-			list_move_tail(&dev_priv->fence_regs[obj->fence_reg].lru_list,
+			list_move_tail(&dev_priv->fence_regs[obj->fence_reg].link,
 				       &dev_priv->mm.fence_list);
 		}
 	}
diff --git a/drivers/gpu/drm/i915/i915_gem_fence.c b/drivers/gpu/drm/i915/i915_gem_fence.c
index f4facd8b475e..f4b212e673e0 100644
--- a/drivers/gpu/drm/i915/i915_gem_fence.c
+++ b/drivers/gpu/drm/i915/i915_gem_fence.c
@@ -245,11 +245,11 @@ static void i915_gem_object_update_fence(struct drm_i915_gem_object *obj,
 	if (enable) {
 		obj->fence_reg = reg;
 		fence->obj = obj;
-		list_move_tail(&fence->lru_list, &dev_priv->mm.fence_list);
+		list_move_tail(&fence->link, &dev_priv->mm.fence_list);
 	} else {
 		obj->fence_reg = I915_FENCE_REG_NONE;
 		fence->obj = NULL;
-		list_del_init(&fence->lru_list);
+		list_del_init(&fence->link);
 	}
 	obj->fence_dirty = false;
 }
@@ -331,7 +331,7 @@ i915_find_fence_reg(struct drm_device *dev)
 		goto deadlock;
 
 	/* None available, try to steal one or wait for a user to finish */
-	list_for_each_entry(reg, &dev_priv->mm.fence_list, lru_list) {
+	list_for_each_entry(reg, &dev_priv->mm.fence_list, link) {
 		if (reg->pin_count)
 			continue;
 
@@ -386,8 +386,7 @@ i915_gem_object_get_fence(struct drm_i915_gem_object *obj)
 	if (obj->fence_reg != I915_FENCE_REG_NONE) {
 		reg = &dev_priv->fence_regs[obj->fence_reg];
 		if (!obj->fence_dirty) {
-			list_move_tail(&reg->lru_list,
-				       &dev_priv->mm.fence_list);
+			list_move_tail(&reg->link, &dev_priv->mm.fence_list);
 			return 0;
 		}
 	} else if (enable) {
-- 
2.8.1