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 Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 6D4D3C433F5 for ; Thu, 5 May 2022 18:37:50 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender:List-Subscribe:List-Help :List-Post:List-Archive:List-Unsubscribe:List-Id:MIME-Version: Content-Transfer-Encoding:Content-Type:In-Reply-To:References:Message-ID:Date :Subject:CC:To:From:Reply-To:Content-ID:Content-Description:Resent-Date: Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:List-Owner; bh=v6dY8D9STf3u/CN6m660y/L38EFCR50urJq/TxM4SHc=; b=yTM6euR9MNVqBukFocxF1yj+eQ iyAVjhSJwBUxhga4BPzFIXD5mlhvjxg9ibm4OJD0LXt9MJREg5qxnBbnMuvsnsPTirUOekNbwk/Ks L95VMd8KqNyz4ImBXrStCVr42SUvRh2Q5CBjrkAnjnoXWWytS14nKoyp1pwhbhEvI+mgAaG2y23bY 5j5kT7McH3hVWt6sLuSvxvrIME6nLFJiuH6PwbyiofwJ2oduIv2CtYp0KluK2AImKOSASx90tTyjq VHioMFT3W86vZl13gBL+emwNy+YUMyV34EBSubyNTuIqfXYfMZJOCuvUJEeXcXhpHnZ5LUcIzYOtH sQN5B4og==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmgME-00HMt5-BG; Thu, 05 May 2022 18:37:46 +0000 Received: from usmailhost21.kioxia.com ([12.0.68.226] helo=SJSMAIL01.us.kioxia.com) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1nmgMC-00HMrz-1e for linux-nvme@lists.infradead.org; Thu, 05 May 2022 18:37:45 +0000 Received: from SJSMAIL01.us.kioxia.com (10.90.133.90) by SJSMAIL01.us.kioxia.com (10.90.133.90) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Thu, 5 May 2022 11:37:37 -0700 Received: from SJSMAIL01.us.kioxia.com ([fe80::c557:f37d:d981:76df]) by SJSMAIL01.us.kioxia.com ([fe80::c557:f37d:d981:76df%3]) with mapi id 15.01.2375.024; Thu, 5 May 2022 11:37:37 -0700 From: Clay Mayers To: Kanchan Joshi , "axboe@kernel.dk" , "hch@lst.de" CC: "io-uring@vger.kernel.org" , "linux-nvme@lists.infradead.org" , "asml.silence@gmail.com" , "ming.lei@redhat.com" , "mcgrof@kernel.org" , "shr@fb.com" , "joshiiitr@gmail.com" , "anuj20.g@samsung.com" , "gost.dev@samsung.com" Subject: RE: [PATCH v4 3/5] nvme: refactor nvme_submit_user_cmd() Thread-Topic: [PATCH v4 3/5] nvme: refactor nvme_submit_user_cmd() Thread-Index: AQHYYEffNsZGDQ8MAEyuOCh/GTUQpa0QnLIA Date: Thu, 5 May 2022 18:37:36 +0000 Message-ID: <80cde2cfd566454fa4b160492c7336c2@kioxia.com> References: <20220505060616.803816-1-joshi.k@samsung.com> <20220505060616.803816-4-joshi.k@samsung.com> In-Reply-To: <20220505060616.803816-4-joshi.k@samsung.com> Accept-Language: en-US Content-Language: en-US X-MS-Has-Attach: X-MS-TNEF-Correlator: x-originating-ip: [10.93.77.13] Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: base64 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220505_113744_122739_A69CB3A9 X-CRM114-Status: UNSURE ( 9.22 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-nvme@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "Linux-nvme" Errors-To: linux-nvme-bounces+linux-nvme=archiver.kernel.org@lists.infradead.org PiBGcm9tOiBLYW5jaGFuIEpvc2hpDQo+IFNlbnQ6IFdlZG5lc2RheSwgTWF5IDQsIDIwMjIgMTE6 MDYgUE0NCj4gLS0tDQoNCj4gIGRyaXZlcnMvbnZtZS9ob3N0L2lvY3RsLmMgfCA0NyArKysrKysr KysrKysrKysrKysrKysrKysrKysrKysrKysrLS0tLS0NCj4gIDEgZmlsZSBjaGFuZ2VkLCA0MiBp bnNlcnRpb25zKCspLCA1IGRlbGV0aW9ucygtKQ0KPg0KPiArc3RhdGljIGludCBudm1lX2V4ZWN1 dGVfdXNlcl9ycShzdHJ1Y3QgcmVxdWVzdCAqcmVxLCB2b2lkIF9fdXNlcg0KPiAqbWV0YV9idWZm ZXIsDQo+ICsJCXVuc2lnbmVkIG1ldGFfbGVuLCB1NjQgKnJlc3VsdCkNCj4gK3sNCj4gKwlzdHJ1 Y3QgYmlvICpiaW8gPSByZXEtPmJpbzsNCj4gKwlib29sIHdyaXRlID0gYmlvX29wKGJpbykgPT0g UkVRX09QX0RSVl9PVVQ7DQoNCkknbSBnZXR0aW5nIGEgTlVMTCBwdHIgYWNjZXNzIG9uIHRoZSBm aXJzdCBpb2N0bChOVk1FX0lPQ1RMX0FETUlONjRfQ01EKQ0KSSBzZW5kIC0gaXQgaGFzIG5vIHVi dWZmZXIgc28gSSB0aGluayB0aGVyZSdzIG5vIHJlcS0+YmlvLg0KDQo+ICsJaW50IHJldDsNCj4g Kwl2b2lkICptZXRhID0gbnZtZV9tZXRhX2Zyb21fYmlvKGJpbyk7DQo+ICsNCj4gIAlyZXQgPSBu dm1lX2V4ZWN1dGVfcGFzc3RocnVfcnEocmVxKTsNCj4gKw0KPiAgCWlmIChyZXN1bHQpDQo+ICAJ CSpyZXN1bHQgPSBsZTY0X3RvX2NwdShudm1lX3JlcShyZXEpLT5yZXN1bHQudTY0KTsNCj4gIAlp ZiAobWV0YSAmJiAhcmV0ICYmICF3cml0ZSkgew0K