From mboxrd@z Thu Jan  1 00:00:00 1970
From: "Zhang, Jerry (Junwei)" <Jerry.Zhang-5C7GfCeVMHo@public.gmane.org>
Subject: Re: [PATCH] drm/scheduler: add NULL pointer check for run queue
Date: Mon, 16 Jul 2018 17:01:49 +0800
Message-ID: <5B4C5EFD.60301@amd.com>
References: <1531709980-21298-1-git-send-email-Jerry.Zhang@amd.com>
 <045ffcc7-9b9a-2534-9ebe-295e18ce62e7@gmail.com>
Mime-Version: 1.0
Content-Type: text/plain; charset="utf-8"; Format="flowed"
Content-Transfer-Encoding: base64
Return-path: <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
In-Reply-To: <045ffcc7-9b9a-2534-9ebe-295e18ce62e7-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
List-Id: Discussion list for AMD gfx <amd-gfx.lists.freedesktop.org>
List-Unsubscribe: <https://lists.freedesktop.org/mailman/options/amd-gfx>,
 <mailto:amd-gfx-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=unsubscribe>
List-Archive: <https://lists.freedesktop.org/archives/amd-gfx>
List-Post: <mailto:amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
List-Help: <mailto:amd-gfx-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=help>
List-Subscribe: <https://lists.freedesktop.org/mailman/listinfo/amd-gfx>,
 <mailto:amd-gfx-request-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org?subject=subscribe>
Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
Sender: "amd-gfx" <amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org>
To: christian.koenig-5C7GfCeVMHo@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
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