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 X-Spam-Level: X-Spam-Status: No, score=-14.2 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id 7D883C43387 for ; Tue, 18 Dec 2018 22:17:20 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 49176217D9 for ; Tue, 18 Dec 2018 22:17:20 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545171440; bh=gZ+4urcYmkxyzZYOrmG6t4xhFoNWJsDAX/qQAKzBJXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=2NaZmQbcpvJV9UCK5GSoPUPqvW8hlTqQdaS9BOB2HIAigqokXhE7Sy8tPB/8GaZGL KaCD2YBOBsnwCjGyNpyXMz/sdpIJgT2V8c8WtpxcLpykpTEymZ3Ompk2Q/L2jUmWbz XZCKFDM6luRirrU0NawHFIJzSi5os+DVKiEkxfQg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727799AbeLRWRT (ORCPT ); Tue, 18 Dec 2018 17:17:19 -0500 Received: from mail.kernel.org ([198.145.29.99]:47660 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726590AbeLRWRR (ORCPT ); Tue, 18 Dec 2018 17:17:17 -0500 Received: from quaco.ghostprotocols.net (unknown [189.40.101.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 02A82218A2; Tue, 18 Dec 2018 22:17:12 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1545171437; bh=gZ+4urcYmkxyzZYOrmG6t4xhFoNWJsDAX/qQAKzBJXg=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=pPRRfpLGzFv5gHJVHJXW8eNtdJq29UeSKIkXjNNKStdkYbt+1ii15bdSW+ATIct7e 88qOuLDjcnfG/dqhdNIilP3ADCEN5rrtvCJMEFMViQ3BID7BO5CZXaAZ9I0EdmGVsM vufVji1e5lTHLVIsV13hLY+azGGHKAq9R/KpEF6g= From: Arnaldo Carvalho de Melo To: Ingo Molnar Cc: Clark Williams , linux-kernel@vger.kernel.org, linux-perf-users@vger.kernel.org, Arnaldo Carvalho de Melo , Adrian Hunter , Jiri Olsa , =?UTF-8?q?Luis=20Cl=C3=A1udio=20Gon=C3=A7alves?= , Namhyung Kim , Wang Nan Subject: [PATCH 59/63] tools headers uapi: Grab a copy of fadvise.h Date: Tue, 18 Dec 2018 19:07:29 -0300 Message-Id: <20181218220733.15839-60-acme@kernel.org> X-Mailer: git-send-email 2.19.2 In-Reply-To: <20181218220733.15839-1-acme@kernel.org> References: <20181218220733.15839-1-acme@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Arnaldo Carvalho de Melo Will be used to generate the string table for fadvise64's 'advice' argument. Cc: Adrian Hunter Cc: Jiri Olsa Cc: Luis Cláudio Gonçalves Cc: Namhyung Kim Cc: Wang Nan Link: https://lkml.kernel.org/n/tip-muswpnft8q9krktv052yrgsc@git.kernel.org Signed-off-by: Arnaldo Carvalho de Melo --- tools/include/uapi/linux/fadvise.h | 22 ++++++++++++++++++++++ tools/perf/check-headers.sh | 1 + 2 files changed, 23 insertions(+) create mode 100644 tools/include/uapi/linux/fadvise.h diff --git a/tools/include/uapi/linux/fadvise.h b/tools/include/uapi/linux/fadvise.h new file mode 100644 index 000000000000..0862b87434c2 --- /dev/null +++ b/tools/include/uapi/linux/fadvise.h @@ -0,0 +1,22 @@ +/* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */ +#ifndef FADVISE_H_INCLUDED +#define FADVISE_H_INCLUDED + +#define POSIX_FADV_NORMAL 0 /* No further special treatment. */ +#define POSIX_FADV_RANDOM 1 /* Expect random page references. */ +#define POSIX_FADV_SEQUENTIAL 2 /* Expect sequential page references. */ +#define POSIX_FADV_WILLNEED 3 /* Will need these pages. */ + +/* + * The advise values for POSIX_FADV_DONTNEED and POSIX_ADV_NOREUSE + * for s390-64 differ from the values for the rest of the world. + */ +#if defined(__s390x__) +#define POSIX_FADV_DONTNEED 6 /* Don't need these pages. */ +#define POSIX_FADV_NOREUSE 7 /* Data will be accessed once. */ +#else +#define POSIX_FADV_DONTNEED 4 /* Don't need these pages. */ +#define POSIX_FADV_NOREUSE 5 /* Data will be accessed once. */ +#endif + +#endif /* FADVISE_H_INCLUDED */ diff --git a/tools/perf/check-headers.sh b/tools/perf/check-headers.sh index 10d97dc632da..8e811ea0cf85 100755 --- a/tools/perf/check-headers.sh +++ b/tools/perf/check-headers.sh @@ -4,6 +4,7 @@ HEADERS=' include/uapi/drm/drm.h include/uapi/drm/i915_drm.h +include/uapi/linux/fadvise.h include/uapi/linux/fcntl.h include/uapi/linux/fs.h include/uapi/linux/kcmp.h -- 2.19.2