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=-11.8 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, MENTIONS_GIT_HOSTING,SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS 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 9BBE9C4332D for ; Sat, 21 Mar 2020 14:34:16 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 7AB3B20409 for ; Sat, 21 Mar 2020 14:34:16 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727938AbgCUOeP (ORCPT ); Sat, 21 Mar 2020 10:34:15 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:38767 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727668AbgCUOdl (ORCPT ); Sat, 21 Mar 2020 10:33:41 -0400 Received: from [5.158.153.53] (helo=tip-bot2.lab.linutronix.de) by Galois.linutronix.de with esmtpsa (TLS1.2:DHE_RSA_AES_256_CBC_SHA256:256) (Exim 4.80) (envelope-from ) id 1jFfBy-00049w-JF; Sat, 21 Mar 2020 15:33:38 +0100 Received: from [127.0.1.1] (localhost [IPv6:::1]) by tip-bot2.lab.linutronix.de (Postfix) with ESMTP id D89E61C22E2; Sat, 21 Mar 2020 15:33:30 +0100 (CET) Date: Sat, 21 Mar 2020 14:33:30 -0000 From: "tip-bot2 for Vincenzo Frascino" Reply-to: linux-kernel@vger.kernel.org To: linux-tip-commits@vger.kernel.org Subject: [tip: timers/core] linux/clocksource.h: Extract common header for vDSO Cc: Vincenzo Frascino , Thomas Gleixner , x86 , LKML In-Reply-To: <20200320145351.32292-9-vincenzo.frascino@arm.com> References: <20200320145351.32292-9-vincenzo.frascino@arm.com> MIME-Version: 1.0 Message-ID: <158480121058.28353.1111751162051116559.tip-bot2@tip-bot2> X-Mailer: tip-git-log-daemon Robot-ID: Robot-Unsubscribe: Contact to get blacklisted from these emails Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-Linutronix-Spam-Score: -1.0 X-Linutronix-Spam-Level: - X-Linutronix-Spam-Status: No , -1.0 points, 5.0 required, ALL_TRUSTED=-1,SHORTCIRCUIT=-0.0001 Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org The following commit has been merged into the timers/core branch of tip: Commit-ID: 14ee2ac618e49e767c9af4aa007f951eb9e35153 Gitweb: https://git.kernel.org/tip/14ee2ac618e49e767c9af4aa007f951eb9e35153 Author: Vincenzo Frascino AuthorDate: Fri, 20 Mar 2020 14:53:33 Committer: Thomas Gleixner CommitterDate: Sat, 21 Mar 2020 15:23:56 +01:00 linux/clocksource.h: Extract common header for vDSO The vDSO library should only include the necessary headers required for a userspace library (UAPI and a minimal set of kernel headers). To make this possible it is necessary to isolate from the kernel headers the common parts that are strictly necessary to build the library. Split clocksource.h into linux and common headers to make the latter suitable for inclusion in the vDSO library. Signed-off-by: Vincenzo Frascino Signed-off-by: Thomas Gleixner Link: https://lkml.kernel.org/r/20200320145351.32292-9-vincenzo.frascino@arm.com --- include/linux/clocksource.h | 11 +---------- include/vdso/clocksource.h | 23 +++++++++++++++++++++++ 2 files changed, 24 insertions(+), 10 deletions(-) create mode 100644 include/vdso/clocksource.h diff --git a/include/linux/clocksource.h b/include/linux/clocksource.h index 02e3282..86d143d 100644 --- a/include/linux/clocksource.h +++ b/include/linux/clocksource.h @@ -28,16 +28,7 @@ struct module; #include #endif -enum vdso_clock_mode { - VDSO_CLOCKMODE_NONE, -#ifdef CONFIG_GENERIC_GETTIMEOFDAY - VDSO_ARCH_CLOCKMODES, -#endif - VDSO_CLOCKMODE_MAX, - - /* Indicator for time namespace VDSO */ - VDSO_CLOCKMODE_TIMENS = INT_MAX -}; +#include /** * struct clocksource - hardware abstraction for a free running counter diff --git a/include/vdso/clocksource.h b/include/vdso/clocksource.h new file mode 100644 index 0000000..ab58330 --- /dev/null +++ b/include/vdso/clocksource.h @@ -0,0 +1,23 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __VDSO_CLOCKSOURCE_H +#define __VDSO_CLOCKSOURCE_H + +#include + +#if defined(CONFIG_ARCH_CLOCKSOURCE_DATA) || \ + defined(CONFIG_GENERIC_GETTIMEOFDAY) +#include +#endif /* CONFIG_ARCH_CLOCKSOURCE_DATA || CONFIG_GENERIC_GETTIMEOFDAY */ + +enum vdso_clock_mode { + VDSO_CLOCKMODE_NONE, +#ifdef CONFIG_GENERIC_GETTIMEOFDAY + VDSO_ARCH_CLOCKMODES, +#endif + VDSO_CLOCKMODE_MAX, + + /* Indicator for time namespace VDSO */ + VDSO_CLOCKMODE_TIMENS = INT_MAX +}; + +#endif /* __VDSO_CLOCKSOURCE_H */