From mboxrd@z Thu Jan  1 00:00:00 1970
From: =?UTF-8?Q?Christian_K=c3=b6nig?= <ckoenig.leichtzumerken-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org>
Subject: Re: [PATCH] drm/amdgpu: add rcu_barrier after entity fini
Date: Thu, 17 May 2018 13:07:30 +0200
Message-ID: <ec5de5ac-f9b8-53e5-0db4-3e0791469b40@gmail.com>
References: <1526551432-12599-1-git-send-email-Emily.Deng@amd.com>
Reply-To: christian.koenig-5C7GfCeVMHo@public.gmane.org
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: <1526551432-12599-1-git-send-email-Emily.Deng-5C7GfCeVMHo@public.gmane.org>
Content-Language: en-US
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: Emily Deng <Emily.Deng-5C7GfCeVMHo@public.gmane.org>, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org
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