From mboxrd@z Thu Jan 1 00:00:00 1970 From: Souptick Joarder Subject: Re: [PATCH v2 hmm 10/11] mm/hmm: Do not use list*_rcu() for hmm->ranges Date: Sat, 8 Jun 2019 03:41:27 +0530 Message-ID: References: <20190606184438.31646-1-jgg@ziepe.ca> <20190606184438.31646-11-jgg@ziepe.ca> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: In-Reply-To: <20190606184438.31646-11-jgg@ziepe.ca> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: Jason Gunthorpe Cc: Andrea Arcangeli , Ralph Campbell , linux-rdma@vger.kernel.org, John Hubbard , Felix.Kuehling@amd.com, dri-devel@lists.freedesktop.org, Linux-MM , Jerome Glisse , Jason Gunthorpe , amd-gfx@lists.freedesktop.org List-Id: dri-devel@lists.freedesktop.org T24gRnJpLCBKdW4gNywgMjAxOSBhdCAxMjoxNSBBTSBKYXNvbiBHdW50aG9ycGUgPGpnZ0B6aWVw ZS5jYT4gd3JvdGU6Cj4KPiBGcm9tOiBKYXNvbiBHdW50aG9ycGUgPGpnZ0BtZWxsYW5veC5jb20+ Cj4KPiBUaGlzIGxpc3QgaXMgYWx3YXlzIHJlYWQgYW5kIHdyaXR0ZW4gd2hpbGUgaG9sZGluZyBo bW0tPmxvY2sgc28gdGhlcmUgaXMKPiBubyBuZWVkIGZvciB0aGUgY29uZnVzaW5nIF9yY3UgYW5u b3RhdGlvbnMuCj4KPiBTaWduZWQtb2ZmLWJ5OiBKYXNvbiBHdW50aG9ycGUgPGpnZ0BtZWxsYW5v eC5jb20+Cj4gUmV2aWV3ZWQtYnk6IErDqXLDtG1lIEdsaXNzZSA8amdsaXNzZUByZWRoYXQuY29t PgoKQWNrZWQtYnk6IFNvdXB0aWNrIEpvYXJkZXIgPGpyZHIubGludXhAZ21haWwuY29tPgoKPiAt LS0KPiAgbW0vaG1tLmMgfCA0ICsrLS0KPiAgMSBmaWxlIGNoYW5nZWQsIDIgaW5zZXJ0aW9ucygr KSwgMiBkZWxldGlvbnMoLSkKPgo+IGRpZmYgLS1naXQgYS9tbS9obW0uYyBiL21tL2htbS5jCj4g aW5kZXggYzJmZWNiM2VjYjExZTEuLjcwOWQxMzhkZDQ5MDI3IDEwMDY0NAo+IC0tLSBhL21tL2ht bS5jCj4gKysrIGIvbW0vaG1tLmMKPiBAQCAtOTExLDcgKzkxMSw3IEBAIGludCBobW1fcmFuZ2Vf cmVnaXN0ZXIoc3RydWN0IGhtbV9yYW5nZSAqcmFuZ2UsCj4gICAgICAgICBtdXRleF9sb2NrKCZo bW0tPmxvY2spOwo+Cj4gICAgICAgICByYW5nZS0+aG1tID0gaG1tOwo+IC0gICAgICAgbGlzdF9h ZGRfcmN1KCZyYW5nZS0+bGlzdCwgJmhtbS0+cmFuZ2VzKTsKPiArICAgICAgIGxpc3RfYWRkKCZy YW5nZS0+bGlzdCwgJmhtbS0+cmFuZ2VzKTsKPgo+ICAgICAgICAgLyoKPiAgICAgICAgICAqIElm IHRoZXJlIGFyZSBhbnkgY29uY3VycmVudCBub3RpZmllcnMgd2UgaGF2ZSB0byB3YWl0IGZvciB0 aGVtIGZvcgo+IEBAIC05NDEsNyArOTQxLDcgQEAgdm9pZCBobW1fcmFuZ2VfdW5yZWdpc3Rlcihz dHJ1Y3QgaG1tX3JhbmdlICpyYW5nZSkKPiAgICAgICAgICAgICAgICAgcmV0dXJuOwo+Cj4gICAg ICAgICBtdXRleF9sb2NrKCZobW0tPmxvY2spOwo+IC0gICAgICAgbGlzdF9kZWxfcmN1KCZyYW5n ZS0+bGlzdCk7Cj4gKyAgICAgICBsaXN0X2RlbCgmcmFuZ2UtPmxpc3QpOwo+ICAgICAgICAgbXV0 ZXhfdW5sb2NrKCZobW0tPmxvY2spOwo+Cj4gICAgICAgICAvKiBEcm9wIHJlZmVyZW5jZSB0YWtl biBieSBobW1fcmFuZ2VfcmVnaXN0ZXIoKSAqLwo+IC0tCj4gMi4yMS4wCj4KX19fX19fX19fX19f X19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX18KZHJpLWRldmVsIG1haWxpbmcgbGlz dApkcmktZGV2ZWxAbGlzdHMuZnJlZWRlc2t0b3Aub3JnCmh0dHBzOi8vbGlzdHMuZnJlZWRlc2t0 b3Aub3JnL21haWxtYW4vbGlzdGluZm8vZHJpLWRldmVs