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 4365DC4332D for ; Sat, 21 Mar 2020 14:33:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 20B562078A for ; Sat, 21 Mar 2020 14:33:51 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1727773AbgCUOdu (ORCPT ); Sat, 21 Mar 2020 10:33:50 -0400 Received: from Galois.linutronix.de ([193.142.43.55]:38764 "EHLO Galois.linutronix.de" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727664AbgCUOdl (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 1jFfBx-0004Dj-VK; 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 8C7BB1C22BC; Sat, 21 Mar 2020 15:33:33 +0100 (CET) Date: Sat, 21 Mar 2020 14:33:33 -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/bits.h: Extract common header for vDSO Cc: Vincenzo Frascino , Thomas Gleixner , x86 , LKML In-Reply-To: <20200320145351.32292-3-vincenzo.frascino@arm.com> References: <20200320145351.32292-3-vincenzo.frascino@arm.com> MIME-Version: 1.0 Message-ID: <158480121310.28353.14624466122926546854.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: 3945ff37d2f48d39fd1751d282c80176654049e4 Gitweb: https://git.kernel.org/tip/3945ff37d2f48d39fd1751d282c80176654049e4 Author: Vincenzo Frascino AuthorDate: Fri, 20 Mar 2020 14:53:27 Committer: Thomas Gleixner CommitterDate: Sat, 21 Mar 2020 15:23:53 +01:00 linux/bits.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 bits.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/20200320145351.32292-3-vincenzo.frascino@arm.com --- include/linux/bits.h | 2 +- include/vdso/bits.h | 9 +++++++++ 2 files changed, 10 insertions(+), 1 deletion(-) create mode 100644 include/vdso/bits.h diff --git a/include/linux/bits.h b/include/linux/bits.h index 669d694..a740bbc 100644 --- a/include/linux/bits.h +++ b/include/linux/bits.h @@ -3,9 +3,9 @@ #define __LINUX_BITS_H #include +#include #include -#define BIT(nr) (UL(1) << (nr)) #define BIT_ULL(nr) (ULL(1) << (nr)) #define BIT_MASK(nr) (UL(1) << ((nr) % BITS_PER_LONG)) #define BIT_WORD(nr) ((nr) / BITS_PER_LONG) diff --git a/include/vdso/bits.h b/include/vdso/bits.h new file mode 100644 index 0000000..6d005a1 --- /dev/null +++ b/include/vdso/bits.h @@ -0,0 +1,9 @@ +/* SPDX-License-Identifier: GPL-2.0 */ +#ifndef __VDSO_BITS_H +#define __VDSO_BITS_H + +#include + +#define BIT(nr) (UL(1) << (nr)) + +#endif /* __VDSO_BITS_H */