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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id BDDF0C433FE for ; Wed, 9 Nov 2022 09:46:15 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S229956AbiKIJqO (ORCPT ); Wed, 9 Nov 2022 04:46:14 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:48618 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229508AbiKIJqM (ORCPT ); Wed, 9 Nov 2022 04:46:12 -0500 Received: from szxga02-in.huawei.com (szxga02-in.huawei.com [45.249.212.188]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 7D8F122BE4 for ; Wed, 9 Nov 2022 01:46:11 -0800 (PST) Received: from kwepemi500015.china.huawei.com (unknown [172.30.72.56]) by szxga02-in.huawei.com (SkyGuard) with ESMTP id 4N6g882vczzRp2M; Wed, 9 Nov 2022 17:46:00 +0800 (CST) Received: from huawei.com (10.175.112.208) by kwepemi500015.china.huawei.com (7.221.188.92) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2375.31; Wed, 9 Nov 2022 17:46:08 +0800 From: Wang Wensheng To: , , , CC: , , Subject: [PATCH -next 0/3] Optimize code for ftrace Date: Wed, 9 Nov 2022 09:44:31 +0000 Message-ID: <20221109094434.84046-1-wangwensheng4@huawei.com> X-Mailer: git-send-email 2.17.1 MIME-Version: 1.0 Content-Type: text/plain X-Originating-IP: [10.175.112.208] X-ClientProxiedBy: dggems701-chm.china.huawei.com (10.3.19.178) To kwepemi500015.china.huawei.com (7.221.188.92) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Those are small optimizations discovered by code review. Wang Wensheng (3): ftrace: Fix the possible incorrect kernel message ftrace: Optimize the allocation for mcount entries ftrace: Delete unused variable ftrace_update_time kernel/trace/ftrace.c | 10 ++-------- 1 file changed, 2 insertions(+), 8 deletions(-) -- 2.17.1