From mboxrd@z Thu Jan 1 00:00:00 1970 From: Jerome Glisse Subject: Re: [PATCH v2 03/18] goldish_pipe: rename local pin_user_pages() routine Date: Mon, 4 Nov 2019 11:52:21 -0500 Message-ID: <20191104165221.GC5134@redhat.com> References: <20191103211813.213227-1-jhubbard@nvidia.com> <20191103211813.213227-4-jhubbard@nvidia.com> Mime-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Return-path: Received: from us-smtp-delivery-1.mimecast.com (us-smtp-2.mimecast.com [207.211.31.81]) by gabe.freedesktop.org (Postfix) with ESMTPS id 94A2D892D5 for ; Mon, 4 Nov 2019 16:52:37 +0000 (UTC) In-Reply-To: <20191103211813.213227-4-jhubbard@nvidia.com> Content-Disposition: inline List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" To: John Hubbard Cc: Michal Hocko , Jan Kara , kvm@vger.kernel.org, linux-doc@vger.kernel.org, David Airlie , Dave Chinner , dri-devel@lists.freedesktop.org, linux-mm@kvack.org, Paul Mackerras , linux-kselftest@vger.kernel.org, Ira Weiny , Jonathan Corbet , linux-rdma@vger.kernel.org, Michael Ellerman , Christoph Hellwig , Jason Gunthorpe , Vlastimil Babka , =?iso-8859-1?Q?Bj=F6rn_T=F6pel?= , linux-media@vger.kernel.org, Shuah Khan , linux-block@vger.kernel.org, Alex Williamson , Al Viro , Dan Williams , Mauro Carvalho Chehab , bpf@vger.kernel.org, Magnus List-Id: dri-devel@lists.freedesktop.org T24gU3VuLCBOb3YgMDMsIDIwMTkgYXQgMDE6MTc6NThQTSAtMDgwMCwgSm9obiBIdWJiYXJkIHdy b3RlOgo+IDEuIEF2b2lkIG5hbWluZyBjb25mbGljdHM6IHJlbmFtZSBsb2NhbCBzdGF0aWMgZnVu Y3Rpb24gZnJvbQo+ICJwaW5fdXNlcl9wYWdlcygpIiB0byAicGluX2dvbGRmaXNoX3BhZ2VzKCki Lgo+IAo+IEFuIHVwY29taW5nIHBhdGNoIHdpbGwgaW50cm9kdWNlIGEgZ2xvYmFsIHBpbl91c2Vy X3BhZ2VzKCkKPiBmdW5jdGlvbi4KPiAKPiBSZXZpZXdlZC1ieTogSXJhIFdlaW55IDxpcmEud2Vp bnlAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEpvaG4gSHViYmFyZCA8amh1YmJhcmRAbnZp ZGlhLmNvbT4KClJldmlld2VkLWJ5OiBKw6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNv bT4KCj4gLS0tCj4gIGRyaXZlcnMvcGxhdGZvcm0vZ29sZGZpc2gvZ29sZGZpc2hfcGlwZS5jIHwg MTggKysrKysrKysrLS0tLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKyks IDkgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvcGxhdGZvcm0vZ29sZGZp c2gvZ29sZGZpc2hfcGlwZS5jIGIvZHJpdmVycy9wbGF0Zm9ybS9nb2xkZmlzaC9nb2xkZmlzaF9w aXBlLmMKPiBpbmRleCBjZWYwMTMzYWE0N2EuLjdlZDJhMjFhMGJhYyAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL3BsYXRmb3JtL2dvbGRmaXNoL2dvbGRmaXNoX3BpcGUuYwo+ICsrKyBiL2RyaXZlcnMv cGxhdGZvcm0vZ29sZGZpc2gvZ29sZGZpc2hfcGlwZS5jCj4gQEAgLTI1NywxMiArMjU3LDEyIEBA IHN0YXRpYyBpbnQgZ29sZGZpc2hfcGlwZV9lcnJvcl9jb252ZXJ0KGludCBzdGF0dXMpCj4gIAl9 Cj4gIH0KPiAgCj4gLXN0YXRpYyBpbnQgcGluX3VzZXJfcGFnZXModW5zaWduZWQgbG9uZyBmaXJz dF9wYWdlLAo+IC0JCQkgIHVuc2lnbmVkIGxvbmcgbGFzdF9wYWdlLAo+IC0JCQkgIHVuc2lnbmVk IGludCBsYXN0X3BhZ2Vfc2l6ZSwKPiAtCQkJICBpbnQgaXNfd3JpdGUsCj4gLQkJCSAgc3RydWN0 IHBhZ2UgKnBhZ2VzW01BWF9CVUZGRVJTX1BFUl9DT01NQU5EXSwKPiAtCQkJICB1bnNpZ25lZCBp bnQgKml0ZXJfbGFzdF9wYWdlX3NpemUpCj4gK3N0YXRpYyBpbnQgcGluX2dvbGRmaXNoX3BhZ2Vz KHVuc2lnbmVkIGxvbmcgZmlyc3RfcGFnZSwKPiArCQkJICAgICAgdW5zaWduZWQgbG9uZyBsYXN0 X3BhZ2UsCj4gKwkJCSAgICAgIHVuc2lnbmVkIGludCBsYXN0X3BhZ2Vfc2l6ZSwKPiArCQkJICAg ICAgaW50IGlzX3dyaXRlLAo+ICsJCQkgICAgICBzdHJ1Y3QgcGFnZSAqcGFnZXNbTUFYX0JVRkZF UlNfUEVSX0NPTU1BTkRdLAo+ICsJCQkgICAgICB1bnNpZ25lZCBpbnQgKml0ZXJfbGFzdF9wYWdl X3NpemUpCj4gIHsKPiAgCWludCByZXQ7Cj4gIAlpbnQgcmVxdWVzdGVkX3BhZ2VzID0gKChsYXN0 X3BhZ2UgLSBmaXJzdF9wYWdlKSA+PiBQQUdFX1NISUZUKSArIDE7Cj4gQEAgLTM1NCw5ICszNTQs OSBAQCBzdGF0aWMgaW50IHRyYW5zZmVyX21heF9idWZmZXJzKHN0cnVjdCBnb2xkZmlzaF9waXBl ICpwaXBlLAo+ICAJaWYgKG11dGV4X2xvY2tfaW50ZXJydXB0aWJsZSgmcGlwZS0+bG9jaykpCj4g IAkJcmV0dXJuIC1FUkVTVEFSVFNZUzsKPiAgCj4gLQlwYWdlc19jb3VudCA9IHBpbl91c2VyX3Bh Z2VzKGZpcnN0X3BhZ2UsIGxhc3RfcGFnZSwKPiAtCQkJCSAgICAgbGFzdF9wYWdlX3NpemUsIGlz X3dyaXRlLAo+IC0JCQkJICAgICBwaXBlLT5wYWdlcywgJml0ZXJfbGFzdF9wYWdlX3NpemUpOwo+ ICsJcGFnZXNfY291bnQgPSBwaW5fZ29sZGZpc2hfcGFnZXMoZmlyc3RfcGFnZSwgbGFzdF9wYWdl LAo+ICsJCQkJCSBsYXN0X3BhZ2Vfc2l6ZSwgaXNfd3JpdGUsCj4gKwkJCQkJIHBpcGUtPnBhZ2Vz LCAmaXRlcl9sYXN0X3BhZ2Vfc2l6ZSk7Cj4gIAlpZiAocGFnZXNfY291bnQgPCAwKSB7Cj4gIAkJ bXV0ZXhfdW5sb2NrKCZwaXBlLT5sb2NrKTsKPiAgCQlyZXR1cm4gcGFnZXNfY291bnQ7Cj4gLS0g Cj4gMi4yMy4wCj4gCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWw= From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-8.2 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS, USER_AGENT_SANE_1 autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 6A895CA9ECF for ; 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Mon, 04 Nov 2019 11:52:32 -0500 Received: from smtp.corp.redhat.com (int-mx06.intmail.prod.int.phx2.redhat.com [10.5.11.16]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx01.redhat.com (Postfix) with ESMTPS id 8FC0C800C73; Mon, 4 Nov 2019 16:52:28 +0000 (UTC) Received: from redhat.com (unknown [10.20.6.178]) by smtp.corp.redhat.com (Postfix) with ESMTPS id 3A10B5C1B2; Mon, 4 Nov 2019 16:52:23 +0000 (UTC) Date: Mon, 4 Nov 2019 11:52:21 -0500 From: Jerome Glisse To: John Hubbard Subject: Re: [PATCH v2 03/18] goldish_pipe: rename local pin_user_pages() routine Message-ID: <20191104165221.GC5134@redhat.com> References: <20191103211813.213227-1-jhubbard@nvidia.com> <20191103211813.213227-4-jhubbard@nvidia.com> MIME-Version: 1.0 In-Reply-To: <20191103211813.213227-4-jhubbard@nvidia.com> User-Agent: Mutt/1.12.1 (2019-06-15) X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 X-MC-Unique: 9yNyzIkfPeqtWSV5Ovvavg-1 X-Mimecast-Spam-Score: 0 Content-Disposition: inline X-Mailman-Original-DKIM-Signature: v=1; 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Miller" , Mike Kravetz Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 Errors-To: dri-devel-bounces@lists.freedesktop.org Sender: "dri-devel" Message-ID: <20191104165221.fRsmqmce-ei4n63BgPg18bv8Lw2RDxrFERa3FMJfNXk@z> T24gU3VuLCBOb3YgMDMsIDIwMTkgYXQgMDE6MTc6NThQTSAtMDgwMCwgSm9obiBIdWJiYXJkIHdy b3RlOgo+IDEuIEF2b2lkIG5hbWluZyBjb25mbGljdHM6IHJlbmFtZSBsb2NhbCBzdGF0aWMgZnVu Y3Rpb24gZnJvbQo+ICJwaW5fdXNlcl9wYWdlcygpIiB0byAicGluX2dvbGRmaXNoX3BhZ2VzKCki Lgo+IAo+IEFuIHVwY29taW5nIHBhdGNoIHdpbGwgaW50cm9kdWNlIGEgZ2xvYmFsIHBpbl91c2Vy X3BhZ2VzKCkKPiBmdW5jdGlvbi4KPiAKPiBSZXZpZXdlZC1ieTogSXJhIFdlaW55IDxpcmEud2Vp bnlAaW50ZWwuY29tPgo+IFNpZ25lZC1vZmYtYnk6IEpvaG4gSHViYmFyZCA8amh1YmJhcmRAbnZp ZGlhLmNvbT4KClJldmlld2VkLWJ5OiBKw6lyw7RtZSBHbGlzc2UgPGpnbGlzc2VAcmVkaGF0LmNv bT4KCj4gLS0tCj4gIGRyaXZlcnMvcGxhdGZvcm0vZ29sZGZpc2gvZ29sZGZpc2hfcGlwZS5jIHwg MTggKysrKysrKysrLS0tLS0tLS0tCj4gIDEgZmlsZSBjaGFuZ2VkLCA5IGluc2VydGlvbnMoKyks IDkgZGVsZXRpb25zKC0pCj4gCj4gZGlmZiAtLWdpdCBhL2RyaXZlcnMvcGxhdGZvcm0vZ29sZGZp c2gvZ29sZGZpc2hfcGlwZS5jIGIvZHJpdmVycy9wbGF0Zm9ybS9nb2xkZmlzaC9nb2xkZmlzaF9w aXBlLmMKPiBpbmRleCBjZWYwMTMzYWE0N2EuLjdlZDJhMjFhMGJhYyAxMDA2NDQKPiAtLS0gYS9k cml2ZXJzL3BsYXRmb3JtL2dvbGRmaXNoL2dvbGRmaXNoX3BpcGUuYwo+ICsrKyBiL2RyaXZlcnMv cGxhdGZvcm0vZ29sZGZpc2gvZ29sZGZpc2hfcGlwZS5jCj4gQEAgLTI1NywxMiArMjU3LDEyIEBA IHN0YXRpYyBpbnQgZ29sZGZpc2hfcGlwZV9lcnJvcl9jb252ZXJ0KGludCBzdGF0dXMpCj4gIAl9 Cj4gIH0KPiAgCj4gLXN0YXRpYyBpbnQgcGluX3VzZXJfcGFnZXModW5zaWduZWQgbG9uZyBmaXJz dF9wYWdlLAo+IC0JCQkgIHVuc2lnbmVkIGxvbmcgbGFzdF9wYWdlLAo+IC0JCQkgIHVuc2lnbmVk IGludCBsYXN0X3BhZ2Vfc2l6ZSwKPiAtCQkJICBpbnQgaXNfd3JpdGUsCj4gLQkJCSAgc3RydWN0 IHBhZ2UgKnBhZ2VzW01BWF9CVUZGRVJTX1BFUl9DT01NQU5EXSwKPiAtCQkJICB1bnNpZ25lZCBp bnQgKml0ZXJfbGFzdF9wYWdlX3NpemUpCj4gK3N0YXRpYyBpbnQgcGluX2dvbGRmaXNoX3BhZ2Vz KHVuc2lnbmVkIGxvbmcgZmlyc3RfcGFnZSwKPiArCQkJICAgICAgdW5zaWduZWQgbG9uZyBsYXN0 X3BhZ2UsCj4gKwkJCSAgICAgIHVuc2lnbmVkIGludCBsYXN0X3BhZ2Vfc2l6ZSwKPiArCQkJICAg ICAgaW50IGlzX3dyaXRlLAo+ICsJCQkgICAgICBzdHJ1Y3QgcGFnZSAqcGFnZXNbTUFYX0JVRkZF UlNfUEVSX0NPTU1BTkRdLAo+ICsJCQkgICAgICB1bnNpZ25lZCBpbnQgKml0ZXJfbGFzdF9wYWdl X3NpemUpCj4gIHsKPiAgCWludCByZXQ7Cj4gIAlpbnQgcmVxdWVzdGVkX3BhZ2VzID0gKChsYXN0 X3BhZ2UgLSBmaXJzdF9wYWdlKSA+PiBQQUdFX1NISUZUKSArIDE7Cj4gQEAgLTM1NCw5ICszNTQs OSBAQCBzdGF0aWMgaW50IHRyYW5zZmVyX21heF9idWZmZXJzKHN0cnVjdCBnb2xkZmlzaF9waXBl ICpwaXBlLAo+ICAJaWYgKG11dGV4X2xvY2tfaW50ZXJydXB0aWJsZSgmcGlwZS0+bG9jaykpCj4g IAkJcmV0dXJuIC1FUkVTVEFSVFNZUzsKPiAgCj4gLQlwYWdlc19jb3VudCA9IHBpbl91c2VyX3Bh Z2VzKGZpcnN0X3BhZ2UsIGxhc3RfcGFnZSwKPiAtCQkJCSAgICAgbGFzdF9wYWdlX3NpemUsIGlz X3dyaXRlLAo+IC0JCQkJICAgICBwaXBlLT5wYWdlcywgJml0ZXJfbGFzdF9wYWdlX3NpemUpOwo+ ICsJcGFnZXNfY291bnQgPSBwaW5fZ29sZGZpc2hfcGFnZXMoZmlyc3RfcGFnZSwgbGFzdF9wYWdl LAo+ICsJCQkJCSBsYXN0X3BhZ2Vfc2l6ZSwgaXNfd3JpdGUsCj4gKwkJCQkJIHBpcGUtPnBhZ2Vz LCAmaXRlcl9sYXN0X3BhZ2Vfc2l6ZSk7Cj4gIAlpZiAocGFnZXNfY291bnQgPCAwKSB7Cj4gIAkJ bXV0ZXhfdW5sb2NrKCZwaXBlLT5sb2NrKTsKPiAgCQlyZXR1cm4gcGFnZXNfY291bnQ7Cj4gLS0g Cj4gMi4yMy4wCj4gCgpfX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19fX19f X19fXwpkcmktZGV2ZWwgbWFpbGluZyBsaXN0CmRyaS1kZXZlbEBsaXN0cy5mcmVlZGVza3RvcC5v cmcKaHR0cHM6Ly9saXN0cy5mcmVlZGVza3RvcC5vcmcvbWFpbG1hbi9saXN0aW5mby9kcmktZGV2 ZWw=