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=-9.6 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT 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 B0844C2D0EF for ; Fri, 17 Apr 2020 16:25:10 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 61CC92083E for ; Fri, 17 Apr 2020 16:25:10 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=gmail.com header.i=@gmail.com header.b="hZZMSC/9" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726408AbgDQQZI (ORCPT ); Fri, 17 Apr 2020 12:25:08 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:53354 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1725914AbgDQQZH (ORCPT ); Fri, 17 Apr 2020 12:25:07 -0400 Received: from mail-pf1-x442.google.com (mail-pf1-x442.google.com [IPv6:2607:f8b0:4864:20::442]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C6DF8C061A0C for ; Fri, 17 Apr 2020 09:25:07 -0700 (PDT) Received: by mail-pf1-x442.google.com with SMTP id m21so1262216pff.13 for ; Fri, 17 Apr 2020 09:25:07 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=w4mvMIU59Tgjzyml3IlfpgeYlc2XX4cjx3GBkz0n/Hs=; b=hZZMSC/94+3O3uvUn6raCeZVif/elK1EcJm/A0/ruTeyffcvFB664wQnZLW3iurHku s6PrncY7tRmztJEJ34V9K8fWF/LqPu2xjINjcazkwuXpapNrC4XX6+NKmhXFbxC5fkG8 lXP/z0pkdV2tNTjdbskAVYOUWG5O8ZcL0eMoYOnIp/yzywU7FGxSmuQVSHH6TZaUiGoR F6dHHCv6TOhEhO0/ecKfaLS9OuGpa2nWOv7Unoq7+l3M6VFGOQbb90MucKnzNEi4pTO2 wf7cIQA3fSNvGvTx+1Mfsf5C7SyQSwNbYD0ckjxPG3kFNXndNBoNAla7viRsoGDZWTPh orgg== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:mime-version :content-transfer-encoding; bh=w4mvMIU59Tgjzyml3IlfpgeYlc2XX4cjx3GBkz0n/Hs=; b=H0td0Ck/IpubgpnXctZu4jFlCBOZKpJAXZVce4Zyu7xpriUeTELH3kgPI5/SRxdI6n KgUCiRUh4FVrB7in+hzozwv2yyyPeHVP7SBI3itpXZ9p0SQykezy5yJflgHuoh22azGv 0VQnaL5denDl4YKjBWqJW3L+bOcqSCnfGMN+M4Jzn2Wk7Ti8OSXNE0r8MWUuLXZ4lRI+ hmL/jkAuIqjfq7pDGKSg3W0gn/ZIfvdkd3bfTmSqH1ml+h396n5KOK8KXDIkqDwD3QnG jNxOouBtkguIckBPYaZDvXnCJwGS/X2dABxUc5wutgtDJyZdQxIVIfBkYFyTe7FSDvLU kOEQ== X-Gm-Message-State: AGi0PuZr2eHJUd+6GIJMuFuYTSpxFCSnyxdRpE6cxF0ZpSbQknhfTFoI vOyGT3DcZc+Q6r+e/mPxzno= X-Google-Smtp-Source: APiQypL6Qk8x6GVX5o1FrpTdZQqvfhZ6vNoZ4uFwv6m8gaAdDu25DQIrq4Y1AYiYh/zW9ygGDrlAkQ== X-Received: by 2002:aa7:842b:: with SMTP id q11mr3953910pfn.302.1587140707439; Fri, 17 Apr 2020 09:25:07 -0700 (PDT) Received: from Smcdef-MBP.lan ([103.136.220.73]) by smtp.gmail.com with ESMTPSA id x16sm6328292pfc.61.2020.04.17.09.25.04 (version=TLS1_2 cipher=ECDHE-ECDSA-AES128-GCM-SHA256 bits=128/128); Fri, 17 Apr 2020 09:25:07 -0700 (PDT) From: Kaitao Cheng To: tglx@linutronix.de, peterz@infradead.org, bigeasy@linutronix.de, namit@vmware.com, linux-kernel@vger.kernel.org Cc: songmuchun@bytedance.com, Kaitao Cheng Subject: [PATCH RESEND] kernel/smp: Use smp_call_func_t in on_each_cpu() Date: Sat, 18 Apr 2020 00:24:51 +0800 Message-Id: <20200417162451.91969-1-pilgrimtao@gmail.com> X-Mailer: git-send-email 2.21.0 (Apple Git-122) MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org There is already a typedef smp_call_func_t, so we can just use it, maybe better. Fixes: 3a5f65df5a0fc ("Typedef SMP call function pointer") Signed-off-by: Kaitao Cheng --- kernel/smp.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/kernel/smp.c b/kernel/smp.c index 786092aabdcd..84303197caf9 100644 --- a/kernel/smp.c +++ b/kernel/smp.c @@ -620,7 +620,7 @@ void __init smp_init(void) * early_boot_irqs_disabled is set. Use local_irq_save/restore() instead * of local_irq_disable/enable(). */ -void on_each_cpu(void (*func) (void *info), void *info, int wait) +void on_each_cpu(smp_call_func_t func, void *info, int wait) { unsigned long flags; -- 2.20.1