Received: by 2002:a25:1985:0:0:0:0:0 with SMTP id 127csp255904ybz; Fri, 17 Apr 2020 00:11:23 -0700 (PDT) X-Google-Smtp-Source: APiQypImlytSb7d4Q9DGCfCmurfjKaWImPSeJJJ9Fs6Fb7UnuK5UGTGnTtmNuz6SF4XisuJuhSiO X-Received: by 2002:a05:6402:3046:: with SMTP id bu6mr226799edb.106.1587107483674; Fri, 17 Apr 2020 00:11:23 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1587107483; cv=none; d=google.com; s=arc-20160816; b=dABrwaSsSPsrkjAdyc31+GUAs+UEZVXSsyiT/crqsBOAR3/+/tulTjHk+C7vJGUkb+ u6MJENSIwHr1lIPKNOTd8wBGw5cHF0ypR7QJ5WWNSUjgz7wLcOKQ4BCzOpaXtla9Xzfa MTIK3tUTDZo+Z4Sd15G3rle+fc0xAFLphZeVZd00Fqd5ISoky+P25YTrUZasbBbOX7Uv ooCrkGy1+MhOF9xzpMCjXQl12eCu3cx/me1SjH9EtM5agtOBwSinaG5b2E6lgE8PtTW2 +mM+r+uuTVhdCGsH7tCWiqQ69WAEKXG3xyD/wye/PhsEV3x4Lw26cJYOpFv6PWr1y3rU wNYw== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=dHJZcZzzhqSaVepX9h0lxbhls8ZZCKfg2Uxpnw9LRQ0=; b=d09Frjkhh8YLJkqYx4XD5F+A+ESJBeEF0tOAxYOM7ACGkQA0UgbnnmpM/CdjyMGbjb D7enQrPZPSDgzp2AmLI0cK5j1l8Na15aGS7PH7qONUttFrVf2Cjm4wp1JR+Lu545OIYx DoV1VMj1CO+MKyiZpSAIH1aDFRupNpz0BEknSgZxRkqcUGXEkyYpw9aIsWXQrmsiN8wH b0w83jeg5sxPnZpzVINlp/S4HHCSHlmKwwXCv/dX/VV3SuGY3M2y+dNDuUgaX8csqK6L 0pS4BOroibZYC9WnQnvJu6bXPDvVfJzJKJ4qYKYctPQBqTCpzbxAtGGGRS2OiWIj6EkB NsPA== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id ca3si5436230edb.164.2020.04.17.00.11.00; Fri, 17 Apr 2020 00:11:23 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728830AbgDQHJZ (ORCPT + 99 others); Fri, 17 Apr 2020 03:09:25 -0400 Received: from szxga07-in.huawei.com ([45.249.212.35]:45800 "EHLO huawei.com" rhost-flags-OK-OK-OK-FAIL) by vger.kernel.org with ESMTP id S1728159AbgDQHJY (ORCPT ); Fri, 17 Apr 2020 03:09:24 -0400 Received: from DGGEMS405-HUB.china.huawei.com (unknown [172.30.72.60]) by Forcepoint Email with ESMTP id AB646A30DEDBDD42FFC6; Fri, 17 Apr 2020 15:09:22 +0800 (CST) Received: from huawei.com (10.175.124.28) by DGGEMS405-HUB.china.huawei.com (10.3.19.205) with Microsoft SMTP Server id 14.3.487.0; Fri, 17 Apr 2020 15:09:16 +0800 From: Jason Yan To: , , CC: Jason Yan , Hulk Robot Subject: [PATCH] samples/hw_breakpoint: make sample_hbp static Date: Fri, 17 Apr 2020 15:35:42 +0800 Message-ID: <20200417073542.42721-1-yanaijie@huawei.com> X-Mailer: git-send-email 2.21.1 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.124.28] X-CFilter-Loop: Reflected Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Fix the following sparse warning: samples/hw_breakpoint/data_breakpoint.c:24:19: warning: symbol 'sample_hbp' was not declared. Should it be static? Reported-by: Hulk Robot Signed-off-by: Jason Yan --- samples/hw_breakpoint/data_breakpoint.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/samples/hw_breakpoint/data_breakpoint.c b/samples/hw_breakpoint/data_breakpoint.c index 418c46fe5ffc..37c4f0ea8e53 100644 --- a/samples/hw_breakpoint/data_breakpoint.c +++ b/samples/hw_breakpoint/data_breakpoint.c @@ -21,7 +21,7 @@ #include #include -struct perf_event * __percpu *sample_hbp; +static struct perf_event * __percpu *sample_hbp; static char ksym_name[KSYM_NAME_LEN] = "jiffies"; module_param_string(ksym, ksym_name, KSYM_NAME_LEN, S_IRUGO); -- 2.21.1