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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4B99AC4332F for ; Mon, 29 Nov 2021 22:17:12 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S231825AbhK2WU3 (ORCPT ); Mon, 29 Nov 2021 17:20:29 -0500 Received: from mx0a-00082601.pphosted.com ([67.231.145.42]:20548 "EHLO mx0a-00082601.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S231921AbhK2WSd (ORCPT ); Mon, 29 Nov 2021 17:18:33 -0500 Received: from pps.filterd (m0148461.ppops.net [127.0.0.1]) by mx0a-00082601.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1ATIlAKI028204 for ; Mon, 29 Nov 2021 14:15:12 -0800 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=p4oiGfmog0SYprdOYvPCkGTLk17JWUY0gblWlb4DSu4=; b=gut03c/1feTboRGYlf93CoFB9OZ7mnDQzWn97wlcP4mrGcmA2cGXZhYkyYT8smnUG5xb QN89n5UKKs8OV8DbfhRno+CjCn2dhowHmlcoTSVWz8OaM1L4JF9QLRJ7axuc9Rv1qblJ qgssKWk4220CZPneNg8JHbtcg5aInjvdMYo= Received: from maileast.thefacebook.com ([163.114.130.16]) by mx0a-00082601.pphosted.com with ESMTP id 3cn1as32we-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES128-GCM-SHA256 bits=128 verify=NOT) for ; Mon, 29 Nov 2021 14:15:11 -0800 Received: from intmgw002.06.ash9.facebook.com (2620:10d:c0a8:1b::d) by mail.thefacebook.com (2620:10d:c0a8:83::6) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Mon, 29 Nov 2021 14:15:10 -0800 Received: by devvm225.atn0.facebook.com (Postfix, from userid 425415) id 00EB77101D21; Mon, 29 Nov 2021 14:15:01 -0800 (PST) From: Stefan Roesch To: , CC: Subject: [PATCH v1 2/4] liburing: add helper functions for setxattr and fsetxattr Date: Mon, 29 Nov 2021 14:14:56 -0800 Message-ID: <20211129221458.2546542-3-shr@fb.com> X-Mailer: git-send-email 2.30.2 In-Reply-To: <20211129221458.2546542-1-shr@fb.com> References: <20211129221458.2546542-1-shr@fb.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-FB-Internal: Safe Content-Type: text/plain X-FB-Source: Intern X-Proofpoint-GUID: 5PAfvcT6UGhPdMwms5reIUAtDkatVeqM X-Proofpoint-ORIG-GUID: 5PAfvcT6UGhPdMwms5reIUAtDkatVeqM X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.0.607.475 definitions=2021-11-29_11,2021-11-28_01,2020-04-07_01 X-Proofpoint-Spam-Details: rule=fb_default_notspam policy=fb_default score=0 priorityscore=1501 impostorscore=0 suspectscore=0 malwarescore=0 adultscore=0 bulkscore=0 spamscore=0 phishscore=0 clxscore=1015 mlxscore=0 lowpriorityscore=0 mlxlogscore=741 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2111290105 X-FB-Internal: deliver Precedence: bulk List-ID: X-Mailing-List: io-uring@vger.kernel.org Summary: This adds the helper functions for: - fsetxattr - setxattr Signed-off-by: Stefan Roesch --- src/include/liburing.h | 23 +++++++++++++++++++++++ 1 file changed, 23 insertions(+) diff --git a/src/include/liburing.h b/src/include/liburing.h index 1c978db..38fcc53 100644 --- a/src/include/liburing.h +++ b/src/include/liburing.h @@ -673,6 +673,29 @@ static inline void io_uring_prep_linkat(struct io_ur= ing_sqe *sqe, int olddfd, sqe->hardlink_flags =3D (__u32) flags; } =20 +static inline void io_uring_prep_setxattr(struct io_uring_sqe *sqe, + const char *name, + const char *value, + const char *path, + int flags, + size_t len) +{ + io_uring_prep_rw(IORING_OP_SETXATTR, sqe, 0, name, len, (__u64) value); + sqe->addr3 =3D (__u64) path; + sqe->xattr_flags =3D flags; +} + +static inline void io_uring_prep_fsetxattr(struct io_uring_sqe *sqe, + int fd, + const char *name, + const char *value, + int flags, + size_t len) +{ + io_uring_prep_rw(IORING_OP_FSETXATTR, sqe, fd, name, len, (__u64) value= ); + sqe->xattr_flags =3D flags; +} + /* * Returns number of unconsumed (if SQPOLL) or unsubmitted entries exist= in * the SQ ring --=20 2.30.2