From mboxrd@z Thu Jan 1 00:00:00 1970 From: Lucas Stach Subject: Re: [RFC] Per file OOM badness Date: Mon, 26 Mar 2018 16:36:28 +0200 Message-ID: <1522074988.1196.1.camel@pengutronix.de> References: <20180118170006.GG6584@dhcp22.suse.cz> <20180123152659.GA21817@castle.DHCP.thefacebook.com> <20180123153631.GR1526@dhcp22.suse.cz> <20180124092847.GI1526@dhcp22.suse.cz> <583f328e-ff46-c6a4-8548-064259995766@daenzer.net> <20180124110141.GA28465@dhcp22.suse.cz> <36b49523-792d-45f9-8617-32b6d9d77418@daenzer.net> <20180124115059.GC28465@dhcp22.suse.cz> <60e18da8-4d6e-dec9-7aef-ff003605d513@daenzer.net> <20180130102855.GY21609@dhcp22.suse.cz> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20180130102855.GY21609-2MMpYkNvuYDjFM9bn6wA6Q@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: Michal Hocko , Michel =?ISO-8859-1?Q?D=E4nzer?= Cc: linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Christian.Koenig-5C7GfCeVMHo@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Roman Gushchin SGkgYWxsLAoKQW0gRGllbnN0YWcsIGRlbiAzMC4wMS4yMDE4LCAxMToyOCArMDEwMCBzY2hyaWVi IE1pY2hhbCBIb2NrbzoKPiBPbiBUdWUgMzAtMDEtMTggMTA6Mjk6MTAsIE1pY2hlbCBEw6RuemVy IHdyb3RlOgo+ID4gT24gMjAxOC0wMS0yNCAxMjo1MCBQTSwgTWljaGFsIEhvY2tvIHdyb3RlOgo+ ID4gPiBPbiBXZWQgMjQtMDEtMTggMTI6MjM6MTAsIE1pY2hlbCBEw6RuemVyIHdyb3RlOgo+ID4g PiA+IE9uIDIwMTgtMDEtMjQgMTI6MDEgUE0sIE1pY2hhbCBIb2NrbyB3cm90ZToKPiA+ID4gPiA+ IE9uIFdlZCAyNC0wMS0xOCAxMToyNzoxNSwgTWljaGVsIETDpG56ZXIgd3JvdGU6Cj4gPiA+IAo+ ID4gPiBbLi4uXQo+ID4gPiA+ID4gPiAyLiBJZiB0aGUgT09NIGtpbGxlciBraWxscyBhIHByb2Nl c3Mgd2hpY2ggaXMgc2hhcmluZyBCT3MKPiA+ID4gPiA+ID4gd2l0aCBhbm90aGVyCj4gPiA+ID4g PiA+IHByb2Nlc3MsIHRoaXMgc2hvdWxkIHJlc3VsdCBpbiB0aGUgb3RoZXIgcHJvY2VzcyBkcm9w cGluZwo+ID4gPiA+ID4gPiBpdHMgcmVmZXJlbmNlcwo+ID4gPiA+ID4gPiB0byB0aGUgQk9zIGFz IHdlbGwsIGF0IHdoaWNoIHBvaW50IHRoZSBtZW1vcnkgaXMgcmVsZWFzZWQuCj4gPiA+ID4gPiAK PiA+ID4gPiA+IE9LLiBIb3cgZXhhY3RseSBhcmUgdGhvc2UgQk9zIG1hcHBlZCB0byB0aGUgdXNl cnNwYWNlPwo+ID4gPiA+IAo+ID4gPiA+IEknbSBub3Qgc3VyZSB3aGF0IHlvdSdyZSBhc2tpbmcu IFVzZXJzcGFjZSBtb3N0bHkgdXNlcyBhIEdFTQo+ID4gPiA+IGhhbmRsZSB0bwo+ID4gPiA+IHJl ZmVyIHRvIGEgQk8uIFRoZXJlIGNhbiBhbHNvIGJlIHVzZXJzcGFjZSBDUFUgbWFwcGluZ3Mgb2Yg dGhlCj4gPiA+ID4gQk8ncwo+ID4gPiA+IG1lbW9yeSwgYnV0IHVzZXJzcGFjZSBkb2Vzbid0IG5l ZWQgQ1BVIG1hcHBpbmdzIGZvciBhbGwgQk9zIGFuZAo+ID4gPiA+IG9ubHkKPiA+ID4gPiBjcmVh dGVzIHRoZW0gYXMgbmVlZGVkLgo+ID4gPiAKPiA+ID4gT0ssIEkgZ3Vlc3MgeW91IGhhdmUgdG8g YmVhciB3aXRoIG1lIHNvbWUgbW9yZS4gVGhpcyB3aG9sZSBzdGFjawo+ID4gPiBpcyBhCj4gPiA+ IGNvbXBsZXRlIHVrbm9ud24uIEkgYW0gbW9zdGx5IGFmdGVyIGZpbmRpbmcgYSBib3VuZGFyeSB3 aGVyZSB5b3UKPiA+ID4gY2FuCj4gPiA+IGNoYXJnZSB0aGUgYWxsb2NhdGVkIG1lbW9yeSB0byB0 aGUgcHJvY2VzcyBzbyB0aGF0IHRoZSBvb20ga2lsbGVyCj4gPiA+IGNhbgo+ID4gPiBjb25zaWRl ciBpdC4gSXMgdGhlcmUgYW55dGhpbmcgbGlrZSB0aGF0PyBFeGNlcHQgZm9yIHRoZSBwcm9wb3Nl ZAo+ID4gPiBmaWxlCj4gPiA+IGhhbmRsZSBoYWNrPwo+ID4gCj4gPiBIb3cgYWJvdXQgdGhlIG90 aGVyIHdheSBhcm91bmQ6IHdoYXQgQVBJcyBjYW4gd2UgdXNlIHRvIGNoYXJnZSAvCj4gPiAidW5j aGFyZ2UiIG1lbW9yeSB0byBhIHByb2Nlc3M/IElmIHdlIGhhdmUgdGhvc2UsIHdlIGNhbiBleHBl cmltZW50Cj4gPiB3aXRoCj4gPiBkaWZmZXJlbnQgcGxhY2VzIHRvIGNhbGwgdGhlbS4KPiAKPiBh ZGRfbW1fY291bnRlcigpIGFuZCBJIHdvdWxkIGFkZCBhIG5ldyBjb3VudGVyIGUuZy4gTU1fS0VS TkVMX1BBR0VTLgoKU28gaXMgYW55b25lIHN0aWxsIHdvcmtpbmcgb24gdGhpcz8gVGhpcyBpcyBo dXJ0aW5nIHVzIGJhZCBlbm91Z2ggdGhhdApJIGRvbid0IHdhbnQgdG8ga2VlcCB0aGlzIHRvcGlj IHJvdHRpbmcgZm9yIGFub3RoZXIgeWVhci4KCklmIG5vIG9uZSBpcyBjdXJyZW50bHkgd29ya2lu ZyBvbiB0aGlzIEkgd291bGQgdm9sdW50ZWVyIHRvIGdpdmUgdGhlCnNpbXBsZSAianVzdCBhY2Nv dW50IHByaXZhdGUsIG5vbi1zaGFyZWQgYnVmZmVycyBpbiBwcm9jZXNzIFJTUyIgYQpzcGluLgoK UmVnYXJkcywKTHVjYXMKX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5mcmVlZGVza3RvcC5vcmcK aHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9hbWQtZ2Z4Cg==