From: Baokun Li <libaokun1@huawei.com> To: linux-kernel@vger.kernel.org, "Rob Clark" <robdclark@gmail.com>, "Sean Paul" <sean@poorly.run>, "David Airlie" <airlied@linux.ie>, "Daniel Vetter" <daniel@ffwll.ch>, "Sumit Semwal" <sumit.semwal@linaro.org>, "Christian König" <christian.koenig@amd.com> Cc: <weiyongjun1@huawei.com>, <yuehaibing@huawei.com>, <yangjihong1@huawei.com>, <yukuai3@huawei.com>, <libaokun1@huawei.com>, <linux-arm-msm@vger.kernel.org>, <dri-devel@lists.freedesktop.org>, <freedreno@lists.freedesktop.org>, <linux-media@vger.kernel.org>, <linaro-mm-sig@lists.linaro.org>, <kernel-janitors@vger.kernel.org>, "Hulk Robot" <hulkci@huawei.com> Subject: [PATCH -next v2] drm/msm: Use list_move_tail instead of list_del/list_add_tail in msm_gem.c Date: Wed, 9 Jun 2021 15:28:38 +0800 [thread overview] Message-ID: <20210609072838.1369371-1-libaokun1@huawei.com> (raw) Using list_move_tail() instead of list_del() + list_add_tail() in msm_gem.c. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Baokun Li <libaokun1@huawei.com> --- V1->V2: CC mailist drivers/gpu/drm/msm/msm_gem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 1865919368f2..5b7d63d3750a 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -854,8 +854,7 @@ void msm_gem_active_get(struct drm_gem_object *obj, struct msm_gpu *gpu) mutex_lock(&priv->mm_lock); if (msm_obj->evictable) mark_unevictable(msm_obj); - list_del(&msm_obj->mm_list); - list_add_tail(&msm_obj->mm_list, &gpu->active_list); + list_move_tail(&msm_obj->mm_list, &gpu->active_list); mutex_unlock(&priv->mm_lock); } }
WARNING: multiple messages have this Message-ID (diff)
From: Baokun Li <libaokun1@huawei.com> To: linux-kernel@vger.kernel.org, "Rob Clark" <robdclark@gmail.com>, "Sean Paul" <sean@poorly.run>, "David Airlie" <airlied@linux.ie>, "Daniel Vetter" <daniel@ffwll.ch>, "Sumit Semwal" <sumit.semwal@linaro.org>, "Christian König" <christian.koenig@amd.com> Cc: kernel-janitors@vger.kernel.org, Hulk Robot <hulkci@huawei.com>, linux-arm-msm@vger.kernel.org, yuehaibing@huawei.com, dri-devel@lists.freedesktop.org, linaro-mm-sig@lists.linaro.org, yangjihong1@huawei.com, libaokun1@huawei.com, yukuai3@huawei.com, weiyongjun1@huawei.com, freedreno@lists.freedesktop.org, linux-media@vger.kernel.org Subject: [PATCH -next v2] drm/msm: Use list_move_tail instead of list_del/list_add_tail in msm_gem.c Date: Wed, 9 Jun 2021 15:28:38 +0800 [thread overview] Message-ID: <20210609072838.1369371-1-libaokun1@huawei.com> (raw) Using list_move_tail() instead of list_del() + list_add_tail() in msm_gem.c. Reported-by: Hulk Robot <hulkci@huawei.com> Signed-off-by: Baokun Li <libaokun1@huawei.com> --- V1->V2: CC mailist drivers/gpu/drm/msm/msm_gem.c | 3 +-- 1 file changed, 1 insertion(+), 2 deletions(-) diff --git a/drivers/gpu/drm/msm/msm_gem.c b/drivers/gpu/drm/msm/msm_gem.c index 1865919368f2..5b7d63d3750a 100644 --- a/drivers/gpu/drm/msm/msm_gem.c +++ b/drivers/gpu/drm/msm/msm_gem.c @@ -854,8 +854,7 @@ void msm_gem_active_get(struct drm_gem_object *obj, struct msm_gpu *gpu) mutex_lock(&priv->mm_lock); if (msm_obj->evictable) mark_unevictable(msm_obj); - list_del(&msm_obj->mm_list); - list_add_tail(&msm_obj->mm_list, &gpu->active_list); + list_move_tail(&msm_obj->mm_list, &gpu->active_list); mutex_unlock(&priv->mm_lock); } }
next reply other threads:[~2021-06-09 7:19 UTC|newest] Thread overview: 3+ messages / expand[flat|nested] mbox.gz Atom feed top 2021-06-09 7:28 Baokun Li [this message] 2021-06-09 7:28 ` [PATCH -next v2] drm/msm: Use list_move_tail instead of list_del/list_add_tail in msm_gem.c Baokun Li 2021-08-05 8:23 ` Dmitry Baryshkov
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