From mboxrd@z Thu Jan 1 00:00:00 1970 From: =?UTF-8?Q?Christian_K=c3=b6nig?= Subject: Re: [RFC] Per file OOM badness Date: Fri, 19 Jan 2018 17:54:36 +0100 Message-ID: <7c7b0616-97ba-01e7-0053-bf224ca5b5f2@amd.com> References: <1516294072-17841-1-git-send-email-andrey.grodzovsky@amd.com> <20180118170006.GG6584@dhcp22.suse.cz> <20180118171355.GH6584@dhcp22.suse.cz> <87k1wfgcmb.fsf@anholt.net> <20180119082046.GL6584@dhcp22.suse.cz> <0cfaf256-928c-4cb8-8220-b8992592071b@amd.com> <20180119104058.GU6584@dhcp22.suse.cz> <20180119121351.GW6584@dhcp22.suse.cz> <20180119122005.GX6584@dhcp22.suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180119122005.GX6584@dhcp22.suse.cz> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Michal Hocko Cc: linux-kernel@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-mm@kvack.org, dri-devel@lists.freedesktop.org List-Id: amd-gfx.lists.freedesktop.org QW0gMTkuMDEuMjAxOCB1bSAxMzoyMCBzY2hyaWViIE1pY2hhbCBIb2NrbzoKPiBPbiBGcmkgMTkt MDEtMTggMTM6MTM6NTEsIE1pY2hhbCBIb2NrbyB3cm90ZToKPj4gT24gRnJpIDE5LTAxLTE4IDEy OjM3OjUxLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgo+PiBbLi4uXQo+Pj4gVGhlIHBlciBmaWxl IGRlc2NyaXB0b3IgYmFkbmVzcyBpcy93YXMganVzdCB0aGUgbXVjaCBlYXNpZXIgYXBwcm9hY2gg dG8KPj4+IHNvbHZlIHRoZSBpc3N1ZSwgYmVjYXVzZSB0aGUgZHJpdmVycyBhbHJlYWR5IGtuZXcg d2hpY2ggY2xpZW50IGlzIGN1cnJlbnRseQo+Pj4gdXNpbmcgd2hpY2ggYnVmZmVyIG9iamVjdHMu Cj4+Pgo+Pj4gSSBvZiBjb3Vyc2UgYWdyZWUgdGhhdCBmaWxlIGRlc2NyaXB0b3JzIGNhbiBiZSBz aGFyZWQgYmV0d2VlbiBwcm9jZXNzZXMgYW5kCj4+PiBhcmUgYnkgdGhlbXNlbHZlcyBub3Qga2ls bGFibGUuIEJ1dCBhdCBsZWFzdCBmb3Igb3VyIGdyYXBoaWNzIGRyaXZlbiB1c2UKPj4+IGNhc2Ug SSBkb24ndCBzZWUgbXVjaCBvZiBhIHByb2JsZW0ga2lsbGluZyBhbGwgcHJvY2Vzc2VzIHdoZW4g YSBmaWxlCj4+PiBkZXNjcmlwdG9yIGlzIHVzZWQgYnkgbW9yZSB0aGFuIG9uZSBhdCB0aGUgc2Ft ZSB0aW1lLgo+PiBPaGgsIEkgYWJzb2x1dGVseSBzZWUgd2h5IHlvdSBoYXZlIGNob3NlbiB0aGlz IHdheSBmb3IgeW91ciBwYXJ0aWN1bGFyCj4+IHVzZWNhc2UuIEkgYW0ganVzdCBhcmd1aW5nIHRo YXQgdGhpcyB3b3VsZCByYXRoZXIgYmUgbW9yZSBnZW5lcmljIHRvIGJlCj4+IG1lcmdlZC4gSWYg dGhlcmUgaXMgYWJzb2x1dGVseSBubyBvdGhlciB3YXkgYXJvdW5kIHdlIGNhbiBjb25zaWRlciBp dAo+PiBidXQgcmlnaHQgbm93IEkgZG8gbm90IHNlZSB0aGF0IGFsbCBvdGhlciBvcHRpb25zIGhh dmUgYmVlbiBjb25zaWRlcmVkCj4+IHByb3Blcmx5LiBFc3BlY2lhbGx5IHdoZW4gdGhlIGZkIGJh c2VkIGFwcHJvYWNoIGlzIGJhc2ljYWxseSB3cm9uZyBmb3IKPj4gYWxtb3N0IGFueWJvZHkgZWxz ZS4KPiBBbmQgbW9yZSBpbXBvcnRhbnRseS4gSXRlcmF0aW5nIG92ZXIgX2FsbF8gZmQgd2hpY2gg aXMgd2hhdCBpcyB5b3VyCj4gYXBwcm9hY2ggaXMgYmFzZWQgb24gQUZBSVUgaXMgbm90IGFjY2Vw dGFibGUgZm9yIHRoZSBPT00gcGF0aC4gRXZlbgo+IHRob3VnaCBvb21fYmFkbmVzcyBpcyBub3Qg YSBob3QgcGF0aCB3ZSBkbyBub3QgcmVhbGx5IHdhbnQgaXQgdG8gdGFrZSBhCj4gbG90IG9mIHRp bWUgZWl0aGVyLiBFdmVuIHRoZSBjdXJyZW50IGl0ZXJhdGlvbiBvdmVyIGFsbCBwcm9jZXNzZXMg aXMKPiBxdWl0ZSB0aW1lIGNvbnN1bWluZy4gTm93IHlvdSB3YW50IHRvIGFkZCB0aGUgbnVtYmVy IG9mIG9wZW5lZCBmaWxlcyBhbmQKPiB0aGF0IG1pZ2h0IGJlIHF1aXRlIG1hbnkgcGVyIHByb2Nl c3MuCgpNaG0sIGNyYXAgdGhhdCBpcyBhIHJlYWxseSBnb29kIGFyZ3VtZW50LgoKSG93IGFib3V0 IGFkZGluZyBhIGxpbmtlZCBsaXN0IG9mIGNhbGxiYWNrcyB0byBjaGVjayBmb3IgdGhlIE9PTSBr aWxsZXIgCnRvIGNoZWNrIGZvciBlYWNoIHByb2Nlc3M/CgpUaGlzIHdheSB3ZSBjYW4gYXZvaWQg ZmluZGluZyB0aGUgcHJvY2VzcyB3aGVyZSB3ZSBuZWVkIHRvIGFjY291bnQgCnRoaW5ncyBvbiB3 aGVuIG1lbW9yeSBpcyBhbGxvY2F0ZWQgYW5kIHN0aWxsIGFsbG93IHRoZSBPT00ga2lsbGVyIHRv IApvbmx5IGNoZWNrIHRoZSBzcGVjaWZpYyBjYWxsYmFja3MgaXQgbmVlZHMgdG8gZGV0ZXJtaW5l IHRoZSBzY29yZSBvZiBhIApwcm9jZXNzPwoKV291bGQgc3RpbGwgcmVxdWlyZSBzb21lIGNoYW5n ZXMgaW4gdGhlIGZzIGxheWVyLCBidXQgSSB0aGluayB0aGF0IApzaG91bGQgYmUgZG9hYmxlLgoK UmVnYXJkcywKQ2hyaXN0aWFuLgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVz a3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9k cmktZGV2ZWwK