From mboxrd@z Thu Jan 1 00:00:00 1970 From: Ralph Campbell Subject: Re: [PATCH v2 hmm 10/11] mm/hmm: Do not use list*_rcu() for hmm->ranges Date: Fri, 7 Jun 2019 13:49:06 -0700 Message-ID: <57cf91db-bebe-24f0-29c3-64274f10d10b@nvidia.com> References: <20190606184438.31646-1-jgg@ziepe.ca> <20190606184438.31646-11-jgg@ziepe.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8"; Format="flowed" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190606184438.31646-11-jgg@ziepe.ca> Content-Language: en-US List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jason Gunthorpe , Jerome Glisse , John Hubbard , Felix.Kuehling@amd.com Cc: Andrea Arcangeli , linux-rdma@vger.kernel.org, amd-gfx@lists.freedesktop.org, linux-mm@kvack.org, Jason Gunthorpe , dri-devel@lists.freedesktop.org List-Id: amd-gfx.lists.freedesktop.org Ck9uIDYvNi8xOSAxMTo0NCBBTSwgSmFzb24gR3VudGhvcnBlIHdyb3RlOgo+IEZyb206IEphc29u IEd1bnRob3JwZSA8amdnQG1lbGxhbm94LmNvbT4KPiAKPiBUaGlzIGxpc3QgaXMgYWx3YXlzIHJl YWQgYW5kIHdyaXR0ZW4gd2hpbGUgaG9sZGluZyBobW0tPmxvY2sgc28gdGhlcmUgaXMKPiBubyBu ZWVkIGZvciB0aGUgY29uZnVzaW5nIF9yY3UgYW5ub3RhdGlvbnMuCj4gCj4gU2lnbmVkLW9mZi1i eTogSmFzb24gR3VudGhvcnBlIDxqZ2dAbWVsbGFub3guY29tPgo+IFJldmlld2VkLWJ5OiBKw6ly w7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNvbT4KClJldmlld2VkLWJ5OiBSYWxwaCBDYW1w YmVsbCA8cmNhbXBiZWxsQG52aWRpYS5jb20+Cgo+IC0tLQo+ICAgbW0vaG1tLmMgfCA0ICsrLS0K PiAgIDEgZmlsZSBjaGFuZ2VkLCAyIGluc2VydGlvbnMoKyksIDIgZGVsZXRpb25zKC0pCj4gCj4g ZGlmZiAtLWdpdCBhL21tL2htbS5jIGIvbW0vaG1tLmMKPiBpbmRleCBjMmZlY2IzZWNiMTFlMS4u NzA5ZDEzOGRkNDkwMjcgMTAwNjQ0Cj4gLS0tIGEvbW0vaG1tLmMKPiArKysgYi9tbS9obW0uYwo+ IEBAIC05MTEsNyArOTExLDcgQEAgaW50IGhtbV9yYW5nZV9yZWdpc3RlcihzdHJ1Y3QgaG1tX3Jh bmdlICpyYW5nZSwKPiAgIAltdXRleF9sb2NrKCZobW0tPmxvY2spOwo+ICAgCj4gICAJcmFuZ2Ut PmhtbSA9IGhtbTsKPiAtCWxpc3RfYWRkX3JjdSgmcmFuZ2UtPmxpc3QsICZobW0tPnJhbmdlcyk7 Cj4gKwlsaXN0X2FkZCgmcmFuZ2UtPmxpc3QsICZobW0tPnJhbmdlcyk7Cj4gICAKPiAgIAkvKgo+ ICAgCSAqIElmIHRoZXJlIGFyZSBhbnkgY29uY3VycmVudCBub3RpZmllcnMgd2UgaGF2ZSB0byB3 YWl0IGZvciB0aGVtIGZvcgo+IEBAIC05NDEsNyArOTQxLDcgQEAgdm9pZCBobW1fcmFuZ2VfdW5y ZWdpc3RlcihzdHJ1Y3QgaG1tX3JhbmdlICpyYW5nZSkKPiAgIAkJcmV0dXJuOwo+ICAgCj4gICAJ bXV0ZXhfbG9jaygmaG1tLT5sb2NrKTsKPiAtCWxpc3RfZGVsX3JjdSgmcmFuZ2UtPmxpc3QpOwo+ ICsJbGlzdF9kZWwoJnJhbmdlLT5saXN0KTsKPiAgIAltdXRleF91bmxvY2soJmhtbS0+bG9jayk7 Cj4gICAKPiAgIAkvKiBEcm9wIHJlZmVyZW5jZSB0YWtlbiBieSBobW1fcmFuZ2VfcmVnaXN0ZXIo KSAqLwo+IApfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fXwpk cmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5vcmcKaHR0 cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2ZWw=