From: Baokun Li <libaokun1@huawei.com>
To: <linux-kernel@vger.kernel.org>,
VMware Graphics <linux-graphics-maintainer@vmware.com>,
Roland Scheidegger <sroland@vmware.com>,
Zack Rusin <zackr@vmware.com>, David Airlie <airlied@linux.ie>,
Daniel Vetter <daniel@ffwll.ch>
Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>,
<yangjihong1@huawei.com>, <yukuai3@huawei.com>,
<libaokun1@huawei.com>, <dri-devel@lists.freedesktop.org>,
<kernel-janitors@vger.kernel.org>,
"Hulk Robot" <hulkci@huawei.com>
Subject: [PATCH -next v2] drm/vmwgfx: Use list_move_tail instead of list_del/list_add_tail in vmwgfx_cmdbuf_res.c
Date: Wed, 9 Jun 2021 15:22:48 +0800 [thread overview]
Message-ID: <20210609072248.1353421-1-libaokun1@huawei.com> (raw)
Using list_move_tail() instead of list_del() + list_add_tail() in vmwgfx_cmdbuf_res.c.
Reported-by: Hulk Robot <hulkci@huawei.com>
Signed-off-by: Baokun Li <libaokun1@huawei.com>
---
V1->V2:
CC mailist
drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c | 3 +--
1 file changed, 1 insertion(+), 2 deletions(-)
diff --git a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
index b262d61d839d..6aebe7d933cc 100644
--- a/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
+++ b/drivers/gpu/drm/vmwgfx/vmwgfx_cmdbuf_res.c
@@ -167,8 +167,7 @@ void vmw_cmdbuf_res_revert(struct list_head *list)
break;
case VMW_CMDBUF_RES_DEL:
drm_ht_insert_item(&entry->man->resources, &entry->hash);
- list_del(&entry->head);
- list_add_tail(&entry->head, &entry->man->list);
+ list_move_tail(&entry->head, &entry->man->list);
entry->state = VMW_CMDBUF_RES_COMMITTED;
break;
default:
reply other threads:[~2021-06-09 7:13 UTC|newest]
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