linux-kernel - [PATCH] drm/xe: Simplify the allocation of sync slab caches

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Date: Tue, 14 May 2024 11:13:48 +0800
From: cuitao <cuitao@...inos.cn>
To: maarten.lankhorst@...ux.intel.com,
	dri-devel@...ts.freedesktop.org
Cc: mripard@...nel.org,
	tzimmermann@...e.de,
	airlied@...il.com,
	daniel@...ll.ch,
	linux-kernel@...r.kernel.org,
	cuitao <cuitao@...inos.cn>
Subject: [PATCH] drm/xe: Simplify the allocation of sync slab caches

Use the new KMEM_CACHE() macro instead of direct kmem_cache_create
to simplify the creation of SLAB caches.

Signed-off-by: cuitao <cuitao@...inos.cn>
---
 drivers/gpu/drm/xe/xe_hw_fence.c | 4 +---
 1 file changed, 1 insertion(+), 3 deletions(-)

diff --git a/drivers/gpu/drm/xe/xe_hw_fence.c b/drivers/gpu/drm/xe/xe_hw_fence.c
index a5de3e7b0bd6..0f4eee529c6a 100644
--- a/drivers/gpu/drm/xe/xe_hw_fence.c
+++ b/drivers/gpu/drm/xe/xe_hw_fence.c
@@ -20,9 +20,7 @@ static struct kmem_cache *xe_hw_fence_slab;
 
 int __init xe_hw_fence_module_init(void)
 {
-	xe_hw_fence_slab = kmem_cache_create("xe_hw_fence",
-					     sizeof(struct xe_hw_fence), 0,
-					     SLAB_HWCACHE_ALIGN, NULL);
+	xe_hw_fence_slab = KMEM_CACHE(xe_hw_fence, SLAB_HWCACHE_ALIGN);
 	if (!xe_hw_fence_slab)
 		return -ENOMEM;
 
-- 
2.25.1