From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [PATCH 16/25] device-dax: use the dev_pagemap internal refcount Date: Fri, 28 Jun 2019 17:02:25 +0000 Message-ID: <20190628170219.GA3608@mellanox.com> References: <20190626122724.13313-1-hch@lst.de> <20190626122724.13313-17-hch@lst.de> <20190628153827.GA5373@mellanox.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: Content-Language: en-US Content-ID: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: nouveau-bounces-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org Sender: "Nouveau" To: Dan Williams Cc: "linux-nvdimm-hn68Rpc1hR1g9hUCZPvPmw@public.gmane.org" , "nouveau-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "linux-kernel-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org" , Ben Skeggs , "linux-pci-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , Christoph Hellwig List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBKdW4gMjgsIDIwMTkgYXQgMDk6Mjc6NDRBTSAtMDcwMCwgRGFuIFdpbGxpYW1zIHdy b3RlOgo+IE9uIEZyaSwgSnVuIDI4LCAyMDE5IGF0IDg6MzkgQU0gSmFzb24gR3VudGhvcnBlIDxq Z2dAbWVsbGFub3guY29tPiB3cm90ZToKPiA+Cj4gPiBPbiBXZWQsIEp1biAyNiwgMjAxOSBhdCAw MjoyNzoxNVBNICswMjAwLCBDaHJpc3RvcGggSGVsbHdpZyB3cm90ZToKPiA+ID4gVGhlIGZ1bmN0 aW9uYWxpdHkgaXMgaWRlbnRpY2FsIHRvIHRoZSBvbmUgY3VycmVudGx5IG9wZW4gY29kZWQgaW4K PiA+ID4gZGV2aWNlLWRheC4KPiA+ID4KPiA+ID4gU2lnbmVkLW9mZi1ieTogQ2hyaXN0b3BoIEhl bGx3aWcgPGhjaEBsc3QuZGU+Cj4gPiA+IFJldmlld2VkLWJ5OiBJcmEgV2VpbnkgPGlyYS53ZWlu eUBpbnRlbC5jb20+Cj4gPiA+ICBkcml2ZXJzL2RheC9kYXgtcHJpdmF0ZS5oIHwgIDQgLS0tLQo+ ID4gPiAgZHJpdmVycy9kYXgvZGV2aWNlLmMgICAgICB8IDQzIC0tLS0tLS0tLS0tLS0tLS0tLS0t LS0tLS0tLS0tLS0tLS0tLS0tLQo+ID4gPiAgMiBmaWxlcyBjaGFuZ2VkLCA0NyBkZWxldGlvbnMo LSkKPiA+Cj4gPiBEYW5XOiBJIHRoaW5rIHRoaXMgc2VyaWVzIGhhcyByZWFjaGVkIGVub3VnaCBy ZXZpZXcsIGRpZCB5b3Ugd2FudAo+ID4gdG8gYWNrL3Rlc3QgYW55IGZ1cnRoZXI/Cj4gPgo+ID4g VGhpcyBuZWVkcyB0byBsYW5kIGluIGhtbS5naXQgc29vbiB0byBtYWtlIHRoZSBtZXJnZSB3aW5k b3cuCj4gCj4gSSB3YXMgYXdhaXRpbmcgYSBkZWNpc2lvbiBhYm91dCByZXNvbHZpbmcgdGhlIGNv bGxpc2lvbiB3aXRoIElyYSdzCj4gcGF0Y2ggYmVmb3JlIHRlc3RpbmcgdGhlIGZpbmFsIHJlc3Vs dCBhZ2FpbiBbMV0uIFlvdSBjYW4gZ28gYWhlYWQgYW5kCj4gYWRkIG15IHJldmlld2VkLWJ5IGZv ciB0aGUgc2VyaWVzLCBidXQgbXkgdGVzdGVkLWJ5IHNob3VsZCBiZSBvbiB0aGUKPiBmaW5hbCBz dGF0ZSBvZiB0aGUgc2VyaWVzLgoKVGhlIGNvbmZsaWN0IGxvb2tzIE9LIHRvIG1lLCBJIHRoaW5r IHdlIGNhbiBsZXQgQW5kcmV3IGFuZCBMaW51cwpyZXNvbHZlIGl0LgoKVGhhbmtzLApKYXNvbgpf X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpOb3V2ZWF1IG1h aWxpbmcgbGlzdApOb3V2ZWF1QGxpc3RzLmZyZWVkZXNrdG9wLm9yZwpodHRwczovL2xpc3RzLmZy ZWVkZXNrdG9wLm9yZy9tYWlsbWFuL2xpc3RpbmZvL25vdXZlYXU=