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Wed, 4 Nov 2020 15:21:03 +0000 (UTC) Received: from localhost (ovpn-115-145.ams2.redhat.com [10.36.115.145]) by smtp.corp.redhat.com (Postfix) with ESMTP id 732E060C84; Wed, 4 Nov 2020 15:21:01 +0000 (UTC) From: Stefan Hajnoczi To: qemu-devel@nongnu.org, Peter Maydell Cc: kvm@vger.kernel.org, "Dr. David Alan Gilbert" , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , Eduardo Habkost , Markus Armbruster , Eric Blake , Fam Zheng , Stefan Hajnoczi , Keith Busch , Max Reitz , qemu-block@nongnu.org, Kevin Wolf , Coiby Xu , Paolo Bonzini , Klaus Jensen , Eric Auger , =?UTF-8?q?Philippe=20Mathieu-Daud=C3=A9?= Subject: [PULL 22/33] block/nvme: Change size and alignment of queue Date: Wed, 4 Nov 2020 15:18:17 +0000 Message-Id: <20201104151828.405824-23-stefanha@redhat.com> In-Reply-To: <20201104151828.405824-1-stefanha@redhat.com> References: <20201104151828.405824-1-stefanha@redhat.com> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: base64 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.12 Precedence: bulk List-ID: X-Mailing-List: kvm@vger.kernel.org RnJvbTogRXJpYyBBdWdlciA8ZXJpYy5hdWdlckByZWRoYXQuY29tPgoKSW4gcHJlcGFyYXRpb24g b2YgNjRrQiBob3N0IHBhZ2Ugc3VwcG9ydCwgbGV0J3MgY2hhbmdlIHRoZSBzaXplCmFuZCBhbGln bm1lbnQgb2YgdGhlIHF1ZXVlIHNvIHRoYXQgdGhlIFZGSU8gRE1BIE1BUCBzdWNjZWVkcy4KV2Ug YWxpZ24gb24gdGhlIGhvc3QgcGFnZSBzaXplLgoKU2lnbmVkLW9mZi1ieTogRXJpYyBBdWdlciA8 ZXJpYy5hdWdlckByZWRoYXQuY29tPgpSZXZpZXdlZC1ieTogU3RlZmFuIEhham5vY3ppIDxzdGVm YW5oYUByZWRoYXQuY29tPgpUZXN0ZWQtYnk6IEVyaWMgQXVnZXIgPGVyaWMuYXVnZXJAcmVkaGF0 LmNvbT4KU2lnbmVkLW9mZi1ieTogUGhpbGlwcGUgTWF0aGlldS1EYXVkw6kgPHBoaWxtZEByZWRo YXQuY29tPgpNZXNzYWdlLWlkOiAyMDIwMTAyOTA5MzMwNi4xMDYzODc5LTIxLXBoaWxtZEByZWRo YXQuY29tClNpZ25lZC1vZmYtYnk6IFN0ZWZhbiBIYWpub2N6aSA8c3RlZmFuaGFAcmVkaGF0LmNv bT4KVGVzdGVkLWJ5OiBFcmljIEF1Z2VyIDxlcmljLmF1Z2VyQHJlZGhhdC5jb20+Ci0tLQogYmxv Y2svbnZtZS5jIHwgNCArKy0tCiAxIGZpbGUgY2hhbmdlZCwgMiBpbnNlcnRpb25zKCspLCAyIGRl bGV0aW9ucygtKQoKZGlmZiAtLWdpdCBhL2Jsb2NrL252bWUuYyBiL2Jsb2NrL252bWUuYwppbmRl eCA3NjI4NjIzYzA1Li40YTg1ODlkMmQyIDEwMDY0NAotLS0gYS9ibG9jay9udm1lLmMKKysrIGIv YmxvY2svbnZtZS5jCkBAIC0xNjcsOSArMTY3LDkgQEAgc3RhdGljIGJvb2wgbnZtZV9pbml0X3F1 ZXVlKEJEUlZOVk1lU3RhdGUgKnMsIE5WTWVRdWV1ZSAqcSwKICAgICBzaXplX3QgYnl0ZXM7CiAg ICAgaW50IHI7CiAKLSAgICBieXRlcyA9IFJPVU5EX1VQKG5lbnRyaWVzICogZW50cnlfYnl0ZXMs IHMtPnBhZ2Vfc2l6ZSk7CisgICAgYnl0ZXMgPSBST1VORF9VUChuZW50cmllcyAqIGVudHJ5X2J5 dGVzLCBxZW11X3JlYWxfaG9zdF9wYWdlX3NpemUpOwogICAgIHEtPmhlYWQgPSBxLT50YWlsID0g MDsKLSAgICBxLT5xdWV1ZSA9IHFlbXVfdHJ5X21lbWFsaWduKHMtPnBhZ2Vfc2l6ZSwgYnl0ZXMp OworICAgIHEtPnF1ZXVlID0gcWVtdV90cnlfbWVtYWxpZ24ocWVtdV9yZWFsX2hvc3RfcGFnZV9z aXplLCBieXRlcyk7CiAgICAgaWYgKCFxLT5xdWV1ZSkgewogICAgICAgICBlcnJvcl9zZXRnKGVy cnAsICJDYW5ub3QgYWxsb2NhdGUgcXVldWUiKTsKICAgICAgICAgcmV0dXJuIGZhbHNlOwotLSAK Mi4yOC4wCgo=