From mboxrd@z Thu Jan 1 00:00:00 1970 From: Roman Gushchin Subject: Re: [PATCH 4/4] drm/amdkfd: Check against device cgroup Date: Tue, 14 May 2019 01:58:40 +0000 Message-ID: <20190514015832.GA14741@tower.DHCP.thefacebook.com> References: <20190501145904.27505-1-Harish.Kasiviswanathan@amd.com> <20190501145904.27505-5-Harish.Kasiviswanathan@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190501145904.27505-5-Harish.Kasiviswanathan-5C7GfCeVMHo@public.gmane.org> Content-Language: en-US Content-ID: <6FF8CD02E98B004BBE547B3D3A239E33-JGF9Izt3QrScE4WynfumptQqCkab/8FMAL8bYrjMMd8@public.gmane.org> List-Id: Discussion list for AMD gfx List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: "Kasiviswanathan, Harish" Cc: "cgroups-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" T24gV2VkLCBNYXkgMDEsIDIwMTkgYXQgMDI6NTk6MjlQTSArMDAwMCwgS2FzaXZpc3dhbmF0aGFu LCBIYXJpc2ggd3JvdGU6Cj4gUGFydGljaXBhdGUgaW4gZGV2aWNlIGNncm91cC4gQWxsIGtmZCBk ZXZpY2VzIGFyZSBleHBvc2VkIHZpYSAvZGV2L2tmZC4KPiBTbyB1c2UgL2Rldi9kcmkvcmVuZGVy TiBub2RlLgo+IAo+IEJlZm9yZSBleHBvc2luZyB0aGUgZGV2aWNlIHRvIGEgdGFzayBjaGVjayBp ZiBpdCBoYXMgcGVybWlzc2lvbiB0bwo+IGFjY2VzcyBpdC4gSWYgdGhlIHRhc2sgKGJhc2VkIG9u IGl0cyBjZ3JvdXApIGNhbiBhY2Nlc3MgL2Rldi9kcmkvcmVuZGVyTgo+IHRoZW4gZXhwb3NlIHRo ZSBkZXZpY2UgdmlhIGtmZCBub2RlLgo+IAo+IElmIHRoZSB0YXNrIGNhbm5vdCBhY2Nlc3MgL2Rl di9kcmkvcmVuZGVyTiB0aGVuIHByb2Nlc3MgZGV2aWNlIGRhdGEKPiAocGRkKSBpcyBub3QgY3Jl YXRlZC4gVGhpcyB3aWxsIGVuc3VyZSB0aGF0IHRhc2sgY2Fubm90IHVzZSB0aGUgZGV2aWNlLgo+ IAo+IEluIHN5c2ZzIHRvcG9sb2d5LCBhbGwgZGV2aWNlIG5vZGVzIGFyZSB2aXNpYmxlIGlycmVz cGVjdGl2ZSBvZiB0aGUgdGFzawo+IGNncm91cC4gVGhlIHN5c2ZzIG5vZGUgZGlyZWN0b3JpZXMg YXJlIGNyZWF0ZWQgYXQgZHJpdmVyIGxvYWQgdGltZSBhbmQKPiBjYW5ub3QgYmUgY2hhbmdlZCBk eW5hbWljYWxseS4gSG93ZXZlciwgYWNjZXNzIHRvIGluZm9ybWF0aW9uIGluc2lkZQo+IG5vZGVz IGlzIGNvbnRyb2xsZWQgYmFzZWQgb24gdGhlIHRhc2sncyBjZ3JvdXAgcGVybWlzc2lvbnMuCj4g Cj4gU2lnbmVkLW9mZi1ieTogSGFyaXNoIEthc2l2aXN3YW5hdGhhbiA8SGFyaXNoLkthc2l2aXN3 YW5hdGhhbkBhbWQuY29tPgo+IFJldmlld2VkLWJ5OiBGZWxpeCBLdWVobGluZyA8RmVsaXguS3Vl aGxpbmdAYW1kLmNvbT4KCkhlbGxvLCBIYXJpc2ghCgpDZ3JvdXAvZGV2aWNlIGNvbnRyb2xsZXIg cGFydCBsb29rcyBnb29kIHRvIG1lLgpQbGVhc2UsIGZlZWwgZnJlZSB0byB1c2UgbXkgYWNrcyBm b3IgcGF0Y2hlcyAzIGFuZCA0OgpBY2tlZC1ieTogUm9tYW4gR3VzaGNoaW4gPGd1cm9AZmIuY29t PgoKVGhhbmtzIQoKPiAtLS0KPiAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX2ZsYXRf bWVtb3J5LmMgfCAgOSArKysrKysrLS0KPiAgZHJpdmVycy9ncHUvZHJtL2FtZC9hbWRrZmQva2Zk X3ByaXYuaCAgICAgICAgfCAxNyArKysrKysrKysrKysrKysrKwo+ICBkcml2ZXJzL2dwdS9kcm0v YW1kL2FtZGtmZC9rZmRfdG9wb2xvZ3kuYyAgICB8IDEyICsrKysrKysrKysrKwo+ICAzIGZpbGVz IGNoYW5nZWQsIDM2IGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdp dCBhL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tmZF9mbGF0X21lbW9yeS5jIGIvZHJpdmVy cy9ncHUvZHJtL2FtZC9hbWRrZmQva2ZkX2ZsYXRfbWVtb3J5LmMKPiBpbmRleCBkYzczMzk4MjVi NWMuLjM4MDRlZGZiNGZmNyAxMDA2NDQKPiAtLS0gYS9kcml2ZXJzL2dwdS9kcm0vYW1kL2FtZGtm ZC9rZmRfZmxhdF9tZW1vcnkuYwo+ICsrKyBiL2RyaXZlcnMvZ3B1L2RybS9hbWQvYW1ka2ZkL2tm ZF9mbGF0X21lbW9yeS5jCj4gQEAgLTM2OSw4ICszNjksMTMgQEAgaW50IGtmZF9pbml0X2FwZXJ0 dXJlcyhzdHJ1Y3Qga2ZkX3Byb2Nlc3MgKnByb2Nlc3MpCj4gIAo+ICAJLypJdGVyYXRpbmcgb3Zl ciBhbGwgZGV2aWNlcyovCj4gIAl3aGlsZSAoa2ZkX3RvcG9sb2d5X2VudW1fa2ZkX2RldmljZXMo aWQsICZkZXYpID09IDApIHsKPiAtCQlpZiAoIWRldikgewo+IC0JCQlpZCsrOyAvKiBTa2lwIG5v biBHUFUgZGV2aWNlcyAqLwo+ICsJCWlmICghZGV2IHx8IGtmZF9kZXZjZ3JvdXBfY2hlY2tfcGVy bWlzc2lvbihkZXYpKSB7Cj4gKwkJCS8qIFNraXAgbm9uIEdQVSBkZXZpY2VzIGFuZCBkZXZpY2Vz IHRvIHdoaWNoIHRoZQo+ICsJCQkgKiBjdXJyZW50IHByb2Nlc3MgaGF2ZSBubyBhY2Nlc3MgdG8u IEFjY2VzcyBjYW4gYmUKPiArCQkJICogbGltaXRlZCBieSBwbGFjaW5nIHRoZSBwcm9jZXNzIGlu IGEgc3BlY2lmaWMKPiArCQkJICogY2dyb3VwIGhpZXJhcmNoeQogICAgICAgICAgICAgICAgICAg ICAgICAgICAgICAgICAgICAgICAgICAgXgoJCQkJUHJvYmFibHksIGEgbWlzc2luZyBkb3QgaGVy ZS4KPiArCQkJICovCj4gKwkJCWlkKys7Cj4gIAkJCWNvbnRpbnVlOwo+ICAJCX0KPiAgCl9fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGlu ZyBsaXN0CmFtZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRl c2t0b3Aub3JnL21haWxtYW4vbGlzdGluZm8vYW1kLWdmeA==