From mboxrd@z Thu Jan 1 00:00:00 1970 From: Christoph Hellwig Subject: Re: [PATCH 1/6] mm: always return EBUSY for invalid ranges in hmm_range_{fault, snapshot} Date: Tue, 23 Jul 2019 18:19:07 +0200 Message-ID: <20190723161907.GB1655@lst.de> References: <20190722094426.18563-1-hch@lst.de> <20190722094426.18563-2-hch@lst.de> <20190723145441.GI15331@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Content-Disposition: inline In-Reply-To: <20190723145441.GI15331-VPRAkNaXOzVWk0Htik3J/w@public.gmane.org> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Jason Gunthorpe Cc: Ralph Campbell , "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , Felix Kuehling , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , Linux-MM , Ben Skeggs , Christoph Hellwig , Souptick Joarder List-Id: dri-devel@lists.freedesktop.org T24gVHVlLCBKdWwgMjMsIDIwMTkgYXQgMDI6NTQ6NDVQTSArMDAwMCwgSmFzb24gR3VudGhvcnBl IHdyb3RlOgo+IEkgdGhpbmsgd2l0aG91dCB0aGUgY29tbWl0IG1lc3NhZ2UgSSB3b3VsZG4ndCBo YXZlIGJlZW4gYWJsZSB0bwo+IHVuZGVyc3RhbmQgdGhhdCwgc28gQ2hyaXN0b3BoLCBjb3VsZCB5 b3UgYWxzbyBhZGQgdGhlIGNvbW1lbnQgYmVsb3cKPiBwbGVhc2U/CgpJIGRvbid0IHRoaW5rIHRo aXMgYmVsb25ncyBpbnRvIHRoaXMgcGF0Y2guICBJIGNhbiBhZGQgaXQgYXMgYSBzZXBhcmF0ZQpw YXRjaCB1bmRlciB5b3VyIG5hbWUgYW5kIHdpdGggeW91ciBzaWdub2ZmIGlmIHlvdSBhcmUgb2sg d2l0aCB0aGF0LgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f XwpOb3V2ZWF1IG1haWxpbmcgbGlzdApOb3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRw czovL2xpc3RzLmZyZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXU=