From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1753985AbdECOxG (ORCPT ); Wed, 3 May 2017 10:53:06 -0400 Received: from mail-bl2nam02on0061.outbound.protection.outlook.com ([104.47.38.61]:30349 "EHLO NAM02-BL2-obe.outbound.protection.outlook.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1753704AbdECOw6 (ORCPT ); Wed, 3 May 2017 10:52:58 -0400 Authentication-Results: arm.com; dkim=none (message not signed) header.d=none;arm.com; dmarc=none action=none header.from=caviumnetworks.com; From: Yury Norov To: Will Deacon , Peter Zijlstra , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, linux-arm-kernel@lists.infradead.org Cc: Yury Norov , Adam Wallis , Andrew Pinski , Arnd Bergmann , Catalin Marinas , Ingo Molnar , Jan Glauber , Mark Rutland , Pan Xinhui Subject: [PATCH 2/3] asm-generic: don't #include in qspinlock_types.h Date: Wed, 3 May 2017 17:51:40 +0300 Message-Id: <20170503145141.4966-3-ynorov@caviumnetworks.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20170503145141.4966-1-ynorov@caviumnetworks.com> References: <20170503145141.4966-1-ynorov@caviumnetworks.com> MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [176.59.53.57] X-ClientProxiedBy: VI1PR0602CA0021.eurprd06.prod.outlook.com (10.175.26.159) To CY1PR0701MB1274.namprd07.prod.outlook.com (10.160.149.17) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 2b1a1e2f-541b-4e0e-0dcb-08d4923414c0 X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(22001)(201703131423075)(201703031133081);SRVR:CY1PR0701MB1274; 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So because of this, and because including of it requires the protection against recursive inclusion, it looks reasonable to move the inclusion exactly where it is needed. This change affects the x86_64 arch, as the only user of qspinlocks at now. I have build-tested the change on x86_64 with CONFIG_PARAVIRT enabled and disabled. Signed-off-by: Yury Norov --- include/asm-generic/qspinlock.h | 1 + include/asm-generic/qspinlock_types.h | 8 -------- 2 files changed, 1 insertion(+), 8 deletions(-) diff --git a/include/asm-generic/qspinlock.h b/include/asm-generic/qspinlock.h index 9f0681bf1e87..5f4d42a09175 100644 --- a/include/asm-generic/qspinlock.h +++ b/include/asm-generic/qspinlock.h @@ -20,6 +20,7 @@ #define __ASM_GENERIC_QSPINLOCK_H #include +#include /** * queued_spin_unlock_wait - wait until the _current_ lock holder releases the lock diff --git a/include/asm-generic/qspinlock_types.h b/include/asm-generic/qspinlock_types.h index 034acd0c4956..a13cc90c87fc 100644 --- a/include/asm-generic/qspinlock_types.h +++ b/include/asm-generic/qspinlock_types.h @@ -18,15 +18,7 @@ #ifndef __ASM_GENERIC_QSPINLOCK_TYPES_H #define __ASM_GENERIC_QSPINLOCK_TYPES_H -/* - * Including atomic.h with PARAVIRT on will cause compilation errors because - * of recursive header file incluson via paravirt_types.h. So don't include - * it if PARAVIRT is on. - */ -#ifndef CONFIG_PARAVIRT #include -#include -#endif typedef struct qspinlock { atomic_t val; -- 2.11.0