From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michal Hocko Subject: Re: [RFC PATCH] mm, oom: distinguish blockable mode for mmu notifiers Date: Mon, 2 Jul 2018 14:56:29 +0200 Message-ID: <20180702125629.GR19043@dhcp22.suse.cz> References: <20180622150242.16558-1-mhocko@kernel.org> <20180627074421.GF32348@dhcp22.suse.cz> <71f4184c-21ea-5af1-eeb6-bf7787614e2d@amd.com> <20180702115423.GK19043@dhcp22.suse.cz> <725cb1ad-01b0-42b5-56f0-c08c29804cb4@amd.com> <20180702122003.GN19043@dhcp22.suse.cz> <02d1d52c-f534-f899-a18c-a3169123ac7c@amd.com> <20180702123521.GO19043@dhcp22.suse.cz> <91ad1106-6bd4-7d2c-4d40-7c5be945ba36@amd.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <91ad1106-6bd4-7d2c-4d40-7c5be945ba36-5C7GfCeVMHo@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: amd-gfx-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "amd-gfx" To: Christian =?iso-8859-1?Q?K=F6nig?= Cc: kvm-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, Radim =?utf-8?B?S3LEjW3DocWZ?= , David Airlie , Joonas Lahtinen , Sudeep Dutt , dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org, Andrea Arcangeli , "David (ChunMing) Zhou" , Dimitri Sivanich , linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org, amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Jason Gunthorpe , Doug Ledford , David Rientjes , xen-devel-GuqFBffKawtpuQazS67q72D2FQJk+8+b@public.gmane.org, intel-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org, Jani Nikula , =?iso-8859-1?B?Suly9G1l?= Glisse , Rodrigo Vivi , Boris Ostrovsky , Juergen Gross , Mike Marciniszyn , Dennis List-Id: dri-devel@lists.freedesktop.org T24gTW9uIDAyLTA3LTE4IDE0OjM5OjUwLCBDaHJpc3RpYW4gS8O2bmlnIHdyb3RlOgpbLi4uXQo+ IE5vdCB3YW50aW5nIHRvIGJsb2NrIHNvbWV0aGluZyBhcyBpbXBvcnRhbnQgYXMgdGhpcywgc28g ZmVlbCBmcmVlIHRvIGFkZCBhbgo+IEFja2VkLWJ5OiBDaHJpc3RpYW4gS8O2bmlnIDxjaHJpc3Rp YW4ua29lbmlnQGFtZC5jb20+IHRvIHRoZSBwYXRjaC4KClRoYW5rcyBhIGxvdCEKCj4gTGV0J3Mg cmF0aGVyIGZhY2UgdGhlIG5leHQgdG9waWM6IEFueSBpZGVhIGhvdyB0byBydW50aW1lIHRlc3Qg dGhpcz8KClRoaXMgaXMgYSBnb29kIHF1ZXN0aW9uIGluZGVlZC4gT25lIHdheSB0byBkbyB0aGF0 IHdvdWxkIGJlIHRyaWdnZXJpbmcKdGhlIE9PTSBraWxsZXIgZnJvbSB0aGUgY29udGV4dCB3aGlj aCB1c2VzIGVhY2ggb2YgdGhlc2UgbW11IG5vdGlmaWVycwoob25lIGF0IHRoZSB0aW1lKSBhbmQg c2VlIGhvdyB0aGF0IHdvcmtzLiBZb3Ugd291bGQgc2VlIHRoZSBub3RlIGluIHRoZQpsb2cgd2hl bmV2ZXIgdGhlIG5vdGlmaWVyIHdvdWxkIGJsb2NrLiBUaGUgcHJpbWFyeSB0aGluZyB0byB0ZXN0 IGlzIGhvdwpvZnRlbiB0aGUgb29tIHJlYXBlciByZWFsbHkgaGFkIHRvIGJhY2sgb2ZmIGNvbXBs ZXRlbHkuCgo+IEkgbWVhbiBJIGNhbiByYXRoZXIgZWFzaWx5IHByb3ZpZGUgYSB0ZXN0IHdoaWNo IGNyYXNoZXMgYW4gQU1EIEdQVSwgd2hpY2ggaW4KPiB0dXJuIHRoZW4gd291bGQgbWVhbiB0aGF0 IHRoZSBNTVUgbm90aWZpZXIgd291bGQgYmxvY2sgZm9yZXZlciB3aXRob3V0IHRoaXMKPiBwYXRj aC4KCldlbGwsIHlvdSBkbyBub3QgcmVhbGx5IGhhdmUgdG8gZ28gdGhhdCBmYXIuIEl0IHNob3Vs ZCBiZSBzdWZmaWNpZW50IHRvCmRvIHRoZSBhYm92ZS4gVGhlIGN1cnJlbnQgY29kZSB3b3VsZCBz aW1wbHkgYmFjayBvZiB3aXRob3V0IHJlbGVhc2luZwphbnkgbWVtb3J5LiBUaGUgcGF0Y2ggc2hv dWxkIGhlbHAgdG8gcmVjbGFpbSBzb21lIG1lbW9yeS4KIAo+IEJ1dCBkbyB5b3Uga25vdyBhIHdh eSB0byBsZXQgdGhlIE9PTSBraWxsZXIga2lsbCBhIHNwZWNpZmljIHByb2Nlc3M/CgpZZXMsIHlv dSBjYW4gc2V0IGl0cyBvb21fc2NvcmVfYWRqIHRvIDEwMDAgd2hpY2ggbWVhbnMgYWx3YXlzIHNl bGVjdAp0aGF0IHRhc2suCi0tIApNaWNoYWwgSG9ja28KU1VTRSBMYWJzCl9fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fCmFtZC1nZnggbWFpbGluZyBsaXN0CmFt ZC1nZnhAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0b3Aub3Jn L21haWxtYW4vbGlzdGluZm8vYW1kLWdmeAo=