From patchwork Thu Nov 1 06:56:53 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Xiao Yang X-Patchwork-Id: 991839 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=lists.linux.it (client-ip=213.254.12.146; helo=picard.linux.it; envelope-from=ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it; receiver=) Authentication-Results: ozlabs.org; dmarc=none (p=none dis=none) header.from=cn.fujitsu.com Received: from picard.linux.it (picard.linux.it [213.254.12.146]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ozlabs.org (Postfix) with ESMTPS id 42lwwV4gJ1z9sPS for ; Thu, 1 Nov 2018 17:56:24 +1100 (AEDT) Received: from picard.linux.it (localhost [IPv6:::1]) by picard.linux.it (Postfix) with ESMTP id 1EE493E75C4 for ; Thu, 1 Nov 2018 07:56:21 +0100 (CET) X-Original-To: ltp@lists.linux.it Delivered-To: ltp@picard.linux.it Received: from in-4.smtp.seeweb.it (in-4.smtp.seeweb.it [217.194.8.4]) by picard.linux.it (Postfix) with ESMTP id 834803E60CF for ; Thu, 1 Nov 2018 07:56:19 +0100 (CET) Received: from heian.cn.fujitsu.com (mail.cn.fujitsu.com [183.91.158.132]) by in-4.smtp.seeweb.it (Postfix) with ESMTP id 2342F1001161 for ; Thu, 1 Nov 2018 07:56:16 +0100 (CET) X-IronPort-AV: E=Sophos;i="5.43,368,1503331200"; d="scan'208";a="47114091" Received: from unknown (HELO cn.fujitsu.com) ([10.167.33.5]) by heian.cn.fujitsu.com with ESMTP; 01 Nov 2018 14:56:13 +0800 Received: from G08CNEXCHPEKD02.g08.fujitsu.local (unknown [10.167.33.83]) by cn.fujitsu.com (Postfix) with ESMTP id 4FD694B71EA1 for ; Thu, 1 Nov 2018 14:56:13 +0800 (CST) Received: from RHEL7U5GA_Intel64.g08.fujitsu.local (10.167.220.156) by G08CNEXCHPEKD02.g08.fujitsu.local (10.167.33.89) with Microsoft SMTP Server (TLS) id 14.3.408.0; Thu, 1 Nov 2018 14:56:12 +0800 From: Xiao Yang To: Date: Thu, 1 Nov 2018 14:56:53 +0800 Message-ID: <1541055413-29268-1-git-send-email-yangx.jy@cn.fujitsu.com> X-Mailer: git-send-email 1.8.3.1 MIME-Version: 1.0 X-Originating-IP: [10.167.220.156] X-yoursite-MailScanner-ID: 4FD694B71EA1.A9C39 X-yoursite-MailScanner: Found to be clean X-yoursite-MailScanner-From: yangx.jy@cn.fujitsu.com X-Spam-Status: No, score=0.0 required=7.0 tests=none autolearn=disabled version=3.4.0 X-Virus-Scanned: clamav-milter 0.99.2 at in-4.smtp.seeweb.it X-Virus-Status: Clean X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on in-4.smtp.seeweb.it Subject: [LTP] [PATCH] tracing/pt_test.c: Fix compiler errors on old distros X-BeenThere: ltp@lists.linux.it X-Mailman-Version: 2.1.18 Precedence: list List-Id: Linux Test Project List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: ltp-bounces+incoming=patchwork.ozlabs.org@lists.linux.it Sender: "ltp" Compilation fails on old distros which don't have linux/perf_event.h and LTP_CHECK_PERF_EVENT can check the existence of linux/perf_event.h as well, so we just include perf_event.h header file when HAVE_STRUCT_PERF_EVENT_MMAP_PAGE_AUX_HEAD is defined. Signed-off-by: Xiao Yang --- testcases/kernel/tracing/pt_test/pt_test.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/testcases/kernel/tracing/pt_test/pt_test.c b/testcases/kernel/tracing/pt_test/pt_test.c index fe5b1e9..5feb1aa 100644 --- a/testcases/kernel/tracing/pt_test/pt_test.c +++ b/testcases/kernel/tracing/pt_test/pt_test.c @@ -14,7 +14,6 @@ * kconfig requirement: CONFIG_PERF_EVENTS */ -#include #include #include #include @@ -24,6 +23,7 @@ #include "config.h" #ifdef HAVE_STRUCT_PERF_EVENT_MMAP_PAGE_AUX_HEAD +# include #define PAGESIZE 4096 #define INTEL_PT_MEMSIZE (17*PAGESIZE)