From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on gnuweeb.org X-Spam-Level: X-Spam-Status: No, score=-0.1 required=5.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SPF_HELO_PASS,SPF_SOFTFAIL,URIBL_BLOCKED autolearn=ham autolearn_force=no version=3.4.6 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BED4EC433FE for ; Tue, 26 Apr 2022 08:36:58 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234454AbiDZIkC (ORCPT ); Tue, 26 Apr 2022 04:40:02 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:59644 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1345299AbiDZIhs (ORCPT ); Tue, 26 Apr 2022 04:37:48 -0400 Received: from mx0a-00082601.pphosted.com (mx0a-00082601.pphosted.com [67.231.145.42]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 653AD91546 for ; Tue, 26 Apr 2022 01:29:29 -0700 (PDT) Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.17.1.5/8.17.1.5) with ESMTP id 23Q1Ng0H030666 for ; Tue, 26 Apr 2022 01:29:29 -0700 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=fb.com; h=from : to : cc : subject : date : message-id : in-reply-to : references : mime-version : content-transfer-encoding : content-type; s=facebook; bh=l96gmu+vo1yy5VZGmDq+B6Ej86jYsxcEUNWIu3jlvEU=; b=WznR+FL3RIxFI6WymYaIxionNmdoBGkxIL51PAwyJOVrkl8ePLPGAoH8J00rc2CzhmRv tQejjFAm9f86zc2aMJ8nb/ZypVesAYk8u5MxuKOF1oaX6f/TrXdI4T1PVZfbdu7Fvx/2 m1JFummjOmr4nq/gcJgd/zolWYXvY2elpIg= Received: from mail.thefacebook.com ([163.114.132.120]) by mx0a-00082601.pphosted.com (PPS) with ESMTPS id 3fp6a31q0a-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Tue, 26 Apr 2022 01:29:29 -0700 Received: from twshared6486.05.ash9.facebook.com (2620:10d:c085:208::f) by mail.thefacebook.com (2620:10d:c085:11d::4) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.24; Tue, 26 Apr 2022 01:29:28 -0700 Received: by devbig039.lla1.facebook.com (Postfix, from userid 572232) id AFF4C81D5943; Tue, 26 Apr 2022 01:29:14 -0700 (PDT) From: Dylan Yudaken To: CC: , , , Dylan Yudaken Subject: [PATCH v3 1/4] io_uring: add type to op enum Date: Tue, 26 Apr 2022 01:29:04 -0700 Message-ID: <20220426082907.3600028-2-dylany@fb.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20220426082907.3600028-1-dylany@fb.com> References: <20220426082907.3600028-1-dylany@fb.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-FB-Internal: Safe Content-Type: text/plain X-Proofpoint-GUID: roH4uTupiAbeWNXjZoWe3v1SKboxVE8B X-Proofpoint-ORIG-GUID: roH4uTupiAbeWNXjZoWe3v1SKboxVE8B X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.858,Hydra:6.0.486,FMLib:17.11.64.514 definitions=2022-04-26_02,2022-04-25_03,2022-02-23_01 Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org It is useful to have a type enum for opcodes, to allow the compiler to assert that every value is used in a switch statement. Signed-off-by: Dylan Yudaken --- include/uapi/linux/io_uring.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/include/uapi/linux/io_uring.h b/include/uapi/linux/io_uring.= h index 5fb52bf32435..49d1f3994f8d 100644 --- a/include/uapi/linux/io_uring.h +++ b/include/uapi/linux/io_uring.h @@ -105,7 +105,7 @@ enum { #define IORING_SETUP_R_DISABLED (1U << 6) /* start with ring disabled */ #define IORING_SETUP_SUBMIT_ALL (1U << 7) /* continue submit on error */ =20 -enum { +enum io_uring_op { IORING_OP_NOP, IORING_OP_READV, IORING_OP_WRITEV, --=20 2.30.2