From mboxrd@z Thu Jan 1 00:00:00 1970 From: Daniel Vetter Subject: Re: [PATCH] RFC: hung_task: taint kernel Date: Fri, 3 May 2019 10:51:16 +0200 Message-ID: <20190503085116.GK3271@phenom.ffwll.local> References: <20190502194208.3535-1-daniel.vetter@ffwll.ch> <20190502204648.5537-1-daniel.vetter@ffwll.ch> <7e4ef8c8-2def-5af9-f80e-b276fea8696a@i-love.sakura.ne.jp> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from mail-ed1-x544.google.com (mail-ed1-x544.google.com [IPv6:2a00:1450:4864:20::544]) by gabe.freedesktop.org (Postfix) with ESMTPS id 2CE8389949 for ; Fri, 3 May 2019 08:51:21 +0000 (UTC) Received: by mail-ed1-x544.google.com with SMTP id e24so5132120edq.6 for ; Fri, 03 May 2019 01:51:21 -0700 (PDT) Content-Disposition: inline In-Reply-To: <7e4ef8c8-2def-5af9-f80e-b276fea8696a@i-love.sakura.ne.jp> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: intel-gfx-bounces@lists.freedesktop.org Sender: "Intel-gfx" To: Tetsuo Handa Cc: "Liu, Chuansheng" , Valdis Kletnieks , Daniel Vetter , Intel Graphics Development , LKML , Daniel Vetter , Andrew Morton , "Paul E. McKenney" , Vitaly Kuznetsov , Dmitry Vyukov List-Id: intel-gfx@lists.freedesktop.org T24gRnJpLCBNYXkgMDMsIDIwMTkgYXQgMDk6NDc6MDNBTSArMDkwMCwgVGV0c3VvIEhhbmRhIHdy b3RlOgo+IE9uIDIwMTkvMDUvMDMgNTo0NiwgRGFuaWVsIFZldHRlciB3cm90ZToKPiA+IFRoZXJl J3MgdGhlIGh1bmdfdGFza19wYW5pYyBzeXNjdGwsIGJ1dCB0aGF0J3MgYSBiaXQgYW4gZXh0cmVt ZSBtZWFzdXJlLgo+ID4gQXMgYSBmYWxsYmFjayB0YWludCBhdCBsZWFzdCB0aGUgbWFjaGluZS4K PiA+IAo+ID4gT3VyIENJIHVzZXMgdGhpcyB0byBkZWNpZGUgd2hlbiBhIHJlYm9vdCBpcyBuZWNl c3NhcnksIHBsdXMgdG8gZmlndXJlCj4gPiBvdXQgd2hldGhlciB0aGUga2VybmVsIGlzIHN0aWxs IGhhcHB5Lgo+IAo+IFdoeSB5b3VyIENJIGNhbid0IHdhdGNoIGZvciAiYmxvY2tlZCBmb3IgbW9y ZSB0aGFuIiBtZXNzYWdlIGluc3RlYWQgb2YKPiBzZXR0aW5nIHRoZSB0YWludCBmbGFnPyBIb3cg ZG9lcyB5b3VyIENJIGRlY2lkZSBhIHJlYm9vdCBpcyBuZWNlc3Nhcnk/CgpXZSBzcGFtIGFuIGF3 ZnVsIGxvdCBpbnRvIGRtZXNnLCBhbmQgYXQgbGVhc3QgaGlzdG9yaWNhbGx5IGhhZApvY2Nhc2lv bmFsbHkgdHJvdWJsZSBjYXB0dXJpbmcgaXQgYWxsICh3ZSdyZSBiZXR0ZXIgdGhhbiB0aGF0IG5v dyBJCnRoaW5rKS4gUGx1cyB0aGUgdGhpbmcgdGhhdCBwYXJzZXMgZG1lc2cgaXNuJ3QgdGhlIHRo aW5nIHRoYXQgcnVucwp0ZXN0Y2FzZXMsIGhlbmNlIHdoeSB3ZSBzdGFydGVkIHRvIHVzZSB0YWlu dCBmbGFncyAob3IgcHJvY2ZzIGxvY2tkZXAKc3RhdHVzKSBhbmQgc2ltaWxhciB0aGluZ3MgdG8g Y2hlY2sgdGhlIGtlcm5lbCBpcyBzdGlsbCBhbGl2ZSBlbm91Z2guCgo+IFRoZXJlIGlzIG5vIG5l ZWQgdG8gc2V0IHRoZSB0YWludGVkIGZsYWcgd2hlbiBzb21lIHRhc2sgd2FzIGp1c3QgYmxvY2tl ZAo+IGZvciBhIHdoaWxlLiBJdCBtaWdodCBiZSBkdWUgdG8gbWVtb3J5IHByZXNzdXJlLCBpdCBt aWdodCBiZSBkdWUgdG8gc2V0dGluZwo+IHZlcnkgc2hvcnQgdGltZW91dCAoZS5nLiBhIGZldyBz ZWNvbmRzKSwgaXQgbWlnaHQgYmUgZHVlIHRvIGJ1c3kgQ1BVcyBkb2luZwo+IHNvbWV0aGluZyBl bHNlLi4uCgpZZWFoIEkgcmVhbGl6ZSB0aGF0IHRoaXMgcHJvYmFibHkgZG9lc24ndCBoYXZlIG11 Y2ggdXNlIG91dHNpZGUgb2Ygb3VyIENJLApidXQgbWF5YmUgdGhlcmUncyBzb21lb25lIGhvdyBs aWtlcyB0aGUgaWRlYS4KCldydCBzcHVyaW91cyB0YWludHM6IFlvdSBjYW4gZGlzYWJsZSB0aGUg aHVuZ190YXNrcyBjaGVja2VyIG91dHJpZ2h0LAp3aGljaCBhbHNvIHN0b3BzIHRoZSB0YWludGlu Zy4KLURhbmllbAotLSAKRGFuaWVsIFZldHRlcgpTb2Z0d2FyZSBFbmdpbmVlciwgSW50ZWwgQ29y cG9yYXRpb24KaHR0cDovL2Jsb2cuZmZ3bGwuY2gKX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KSW50ZWwtZ2Z4IG1haWxpbmcgbGlzdApJbnRlbC1nZnhAbGlz dHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3JnL21haWxtYW4v bGlzdGluZm8vaW50ZWwtZ2Z4