From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jason Gunthorpe Subject: Re: [RFC] mm/hmm: pass mmu_notifier_range to sync_cpu_device_pagetables Date: Tue, 2 Jul 2019 19:53:23 +0000 Message-ID: <20190702195317.GT31718@mellanox.com> References: <20190608001452.7922-1-rcampbell@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190608001452.7922-1-rcampbell-DDmLM1+adcrQT0dZR+AlfA@public.gmane.org> Content-Language: en-US Content-ID: <9EEF795A80FA1D4D8BB871FDEA45923F-wNKe6lTLrGecE4WynfumptQqCkab/8FMAL8bYrjMMd8@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: Ralph Campbell , Christoph Hellwig Cc: Andrea Arcangeli , "linux-rdma-u79uwXL29TY76Z2rM5mHXA@public.gmane.org" , John Hubbard , "Felix.Kuehling-5C7GfCeVMHo@public.gmane.org" , "dri-devel-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" , "linux-mm-Bw31MaZKKs3YtjvyW6yDsg@public.gmane.org" , Jerome Glisse , "amd-gfx-PD4FTy7X32lNgt0PjOBp9y5qC8QIuHrW@public.gmane.org" List-Id: linux-rdma@vger.kernel.org T24gRnJpLCBKdW4gMDcsIDIwMTkgYXQgMDU6MTQ6NTJQTSAtMDcwMCwgUmFscGggQ2FtcGJlbGwg d3JvdGU6Cj4gSE1NIGRlZmluZXMgaXRzIG93biBzdHJ1Y3QgaG1tX3VwZGF0ZSB3aGljaCBpcyBw YXNzZWQgdG8gdGhlCj4gc3luY19jcHVfZGV2aWNlX3BhZ2V0YWJsZXMoKSBjYWxsYmFjayBmdW5j dGlvbi4gVGhpcyBpcwo+IHN1ZmZpY2llbnQgd2hlbiB0aGUgb25seSBhY3Rpb24gaXMgdG8gaW52 YWxpZGF0ZS4gSG93ZXZlciwKPiBhIGRldmljZSBtYXkgd2FudCB0byBrbm93IHRoZSByZWFzb24g Zm9yIHRoZSBpbnZhbGlkYXRpb24gYW5kCj4gYmUgYWJsZSB0byBzZWUgdGhlIG5ldyBwZXJtaXNz aW9ucyBvbiBhIHJhbmdlLCB1cGRhdGUgZGV2aWNlIGFjY2Vzcwo+IHJpZ2h0cyBvciByYW5nZSBz dGF0aXN0aWNzLiBTaW5jZSBzeW5jX2NwdV9kZXZpY2VfcGFnZXRhYmxlcygpCj4gY2FuIGJlIGNh bGxlZCBmcm9tIHRyeV90b191bm1hcCgpLCB0aGUgbW1hcF9zZW0gbWF5IG5vdCBiZSBoZWxkCj4g YW5kIGZpbmRfdm1hKCkgaXMgbm90IHNhZmUgdG8gYmUgY2FsbGVkLgo+IFBhc3MgdGhlIHN0cnVj dCBtbXVfbm90aWZpZXJfcmFuZ2UgdG8gc3luY19jcHVfZGV2aWNlX3BhZ2V0YWJsZXMoKQo+IHRv IGFsbG93IHRoZSBmdWxsIGludmFsaWRhdGlvbiBpbmZvcm1hdGlvbiB0byBiZSB1c2VkLgo+IAo+ IFNpZ25lZC1vZmYtYnk6IFJhbHBoIENhbXBiZWxsIDxyY2FtcGJlbGxAbnZpZGlhLmNvbT4KPiAt LS0KPiAKPiBJJ20gc2VuZGluZyB0aGlzIG91dCBub3cgc2luY2Ugd2UgYXJlIHVwZGF0aW5nIG1h bnkgb2YgdGhlIEhNTSBBUElzCj4gYW5kIEkgdGhpbmsgaXQgd2lsbCBiZSB1c2VmdWwuCgpUaGlz IG1ha2Ugc28gbXVjaCBzZW5zZSwgSSdkIGxpa2UgdG8gYXBwbHkgdGhpcyBpbiBobW0uZ2l0LCBp cyB0aGVyZQphbnkgb2JqZWN0aW9uPwoKSmFzb24KX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX18KYW1kLWdmeCBtYWlsaW5nIGxpc3QKYW1kLWdmeEBsaXN0cy5m cmVlZGVza3RvcC5vcmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0 aW5mby9hbWQtZ2Z4