From patchwork Wed Aug 12 23:20:30 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Joseph Myers X-Patchwork-Id: 40266 Return-Path: X-Original-To: patchwork@sourceware.org Delivered-To: patchwork@sourceware.org Received: from server2.sourceware.org (localhost [IPv6:::1]) by sourceware.org (Postfix) with ESMTP id CE3B53857C4E; Wed, 12 Aug 2020 23:20:38 +0000 (GMT) X-Original-To: libc-alpha@sourceware.org Delivered-To: libc-alpha@sourceware.org Received: from esa1.mentor.iphmx.com (esa1.mentor.iphmx.com [68.232.129.153]) by sourceware.org (Postfix) with ESMTPS id 11A7B3858D38 for ; Wed, 12 Aug 2020 23:20:35 +0000 (GMT) DMARC-Filter: OpenDMARC Filter v1.3.2 sourceware.org 11A7B3858D38 Authentication-Results: sourceware.org; dmarc=none (p=none dis=none) header.from=codesourcery.com Authentication-Results: sourceware.org; spf=pass smtp.mailfrom=joseph_myers@mentor.com IronPort-SDR: ElJZrqdka+f6FuORhA60BNJ8+nga+eGE6oW88AAdn83HZQuIqfpEoBKnKP5vTWVzMUvpgCVwRc In7LdpnnjEO+Q5tLJUWFHeOC70kINFveEhmzbxDX13Qt1BqH7FO1rQ68HT41fNJpx4Km6TLRIM nn+TNPtwhZrhoQ/OHnel97WtAT+XvvXffXYaIKdU/ARBJPSbhHLJEXM/lfrVOm0BeosjTJvhW5 IzvBQCuDtaykL9iIN1IR0cfQlz50/CCAfp6LLEI7MOlciaHKh4+uOsGlOvMiDtC4Mab3ExiRbd Ixw= X-IronPort-AV: E=Sophos;i="5.76,305,1592899200"; d="scan'208";a="54041396" Received: from orw-gwy-02-in.mentorg.com ([192.94.38.167]) by esa1.mentor.iphmx.com with ESMTP; 12 Aug 2020 15:20:35 -0800 IronPort-SDR: hTaq/YueD1T0D/0J2mHKJqbzHIDE1fMliueqb6cWP/exz/vTB/10aO62F8jlizR2noYoEkxTD3 fhFISC+ghLuzWFQNJ4t6ui39naPkFS8BeXcY6TALOSdYIhi9N1owR66ZuF3umCt6IU2KoYgbSl hDbJChjKhXAMehs1yOvzal9wUKBGIEtsYWaPVCguurFfnjwZ3xRHPypEVdwq9ytjenPvf0pV6k 0yl2MRmBr+b2OkfTLuMlNnANv77eElYuBzN/hPlSJnv043Z6fQMkZcujNohl6O/wMnPPYP5D6e /MA= Date: Wed, 12 Aug 2020 23:20:30 +0000 From: Joseph Myers X-X-Sender: jsm28@digraph.polyomino.org.uk To: Subject: Add new STATX_* constants from Linux 5.8 to bits/statx-generic.h Message-ID: User-Agent: Alpine 2.21 (DEB 202 2017-01-01) MIME-Version: 1.0 X-Originating-IP: [137.202.0.90] X-ClientProxiedBy: SVR-IES-MBX-03.mgc.mentorg.com (139.181.222.3) To SVR-IES-MBX-03.mgc.mentorg.com (139.181.222.3) X-Spam-Status: No, score=-3133.2 required=5.0 tests=BAYES_00, GIT_PATCH_0, HEADER_FROM_DIFFERENT_DOMAINS, KAM_DMARC_STATUS, SPF_HELO_PASS, SPF_PASS, TXREP autolearn=ham autolearn_force=no version=3.4.2 X-Spam-Checker-Version: SpamAssassin 3.4.2 (2018-09-13) on server2.sourceware.org X-BeenThere: libc-alpha@sourceware.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Libc-alpha mailing list List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: libc-alpha-bounces@sourceware.org Sender: "Libc-alpha" This patch adds the new STATX_MNT_ID, STATX_ATTR_MOUNT_ROOT and STATX_ATTR_DAX macros from Linux 5.8 to glibc's bits/statx-generic.h. (As with previous such changes, this only does anything if glibc is being used with old kernel headers.) A comment in the Linux kernel headers indicates that STATX_ALL is deliberately not being changed. Tested for x86_64. diff --git a/io/bits/statx-generic.h b/io/bits/statx-generic.h index 7a09e94be2..c34697e3c1 100644 --- a/io/bits/statx-generic.h +++ b/io/bits/statx-generic.h @@ -40,6 +40,7 @@ # define STATX_BASIC_STATS 0x07ffU # define STATX_ALL 0x0fffU # define STATX_BTIME 0x0800U +# define STATX_MNT_ID 0x1000U # define STATX__RESERVED 0x80000000U # define STATX_ATTR_COMPRESSED 0x0004 @@ -48,7 +49,9 @@ # define STATX_ATTR_NODUMP 0x0040 # define STATX_ATTR_ENCRYPTED 0x0800 # define STATX_ATTR_AUTOMOUNT 0x1000 +# define STATX_ATTR_MOUNT_ROOT 0x2000 # define STATX_ATTR_VERITY 0x100000 +# define STATX_ATTR_DAX 0x2000 #endif /* !STATX_TYPE */ __BEGIN_DECLS