From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Cyrus-Session-Id: sloti22d1t05-558212-1524653073-2-4185848786566949348 X-Sieve: CMU Sieve 3.0 X-Spam-known-sender: no X-Spam-score: 0.0 X-Spam-hits: BAYES_00 -1.9, HEADER_FROM_DIFFERENT_DOMAINS 0.25, MAILING_LIST_MULTI -1, ME_NOAUTH 0.01, RCVD_IN_DNSWL_HI -5, LANGUAGES daen, BAYES_USED global, SA_VERSION 3.4.0 X-Spam-source: IP='209.132.180.67', Host='vger.kernel.org', Country='US', FromHeader='org', MailFrom='org' X-Spam-charsets: plain='UTF-8' X-Resolved-to: greg@kroah.com X-Delivered-to: greg@kroah.com X-Mail-from: stable-owner@vger.kernel.org ARC-Seal: i=1; a=rsa-sha256; cv=none; d=messagingengine.com; s=fm2; t= 1524653072; b=U71QQ2hSSnIAvLRmqLYVMRr4k7tyEl6z9agZEpjA9u/VR7WuTQ VSsdLKY3TyWRuO865vRouBnFKADq4F3xLo+Rz6Q5IF/lQNykKYL/BbD6jJja7EKP nzqIQ4JXqFeC5vLKs05A0S7SJ6wnWDN0teiggUdjhdSKM7FyrfqP6dU6Duvpp+aE ee46sUv8KYs5ydkdNm+fEMB+gdZ6965YJc1MEiNV/e1qOqTrKRUO6NZoO6v2fAaN FofWRXl0MQdhRoKn6I0T6MSMOUTlgHl6vMgquRJIyFvWbQxfjGNmsOqoeIyMBIqb BKbyRw4Du8V02wW8if3DWczHl+Zff1Z2e/HQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d= messagingengine.com; h=from:to:cc:subject:date:message-id :in-reply-to:references:mime-version:content-type:sender :list-id; s=fm2; t=1524653072; bh=drlntcuTymZJXwbcI85YIY14MExcpz R7upshc23f8y0=; b=nrIGjskTSLhIhBcHImWjjvBrI2ZUE9wSyk7EOTE7l5fv68 2DjO2yhL+IfxAl+fbt4wclN2TLI2B0qcfzF1x/3EjchZ/sUlvVYv3jQMX1FKhUND a1AMTuyVBLih2cei+/MxwMvWn1+VtLIJRHVU6QPxR/awG8U3/P8ff6nbOqS0K48A ymPXhr1rcoL6ygG/OjWcOUK6uRoRCA2TKDBC4QAJZ3I6gDKabWPv51JvPL1g5CJQ N35l4hEZcuGv/Gpd90cc/QbFykLV3nE3ksIPwi3h9Ok8Tv+H6Gdk1GkUwEZ2WxUB D/TFAQJxeFNu6mudWmyJ1ZXaLkUuZSdaLCb2vncg== ARC-Authentication-Results: i=1; mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 Authentication-Results: mx1.messagingengine.com; arc=none (no signatures found); dkim=none (no signatures found); dmarc=none (p=none,has-list-id=yes,d=none) header.from=linuxfoundation.org; iprev=pass policy.iprev=209.132.180.67 (vger.kernel.org); spf=none smtp.mailfrom=stable-owner@vger.kernel.org smtp.helo=vger.kernel.org; x-aligned-from=fail; x-cm=none score=0; x-ptr=pass x-ptr-helo=vger.kernel.org x-ptr-lookup=vger.kernel.org; x-return-mx=pass smtp.domain=vger.kernel.org smtp.result=pass smtp_org.domain=kernel.org smtp_org.result=pass smtp_is_org_domain=no header.domain=linuxfoundation.org header.result=pass header_is_org_domain=yes; x-vs=clean score=-100 state=0 X-ME-VSCategory: clean X-CM-Envelope: MS4wfJYrGIbYxzoJ05l6EPxNIDBntjgMDC+IL0rr0Fe/eJl277YE8nTuJo/ULV/C/4HvS1A6PbcYu18Q2czR+qcmnq58PG6BREoVHwAiC97+EwoQkBh0qMbd ohzm36o4XZkSeSwh5HzcZrDytR97wVgjADBruJcPZIGjP28HGGe2hYydyaPb0PcD6yilo03prJDv1N/M2ijzeUo62+4sxaktA0D82iqFSdDILJgLcIk6OPoU X-CM-Analysis: v=2.3 cv=WaUilXpX c=1 sm=1 tr=0 a=UK1r566ZdBxH71SXbqIOeA==:117 a=UK1r566ZdBxH71SXbqIOeA==:17 a=IkcTkHD0fZMA:10 a=Kd1tUaAdevIA:10 a=UqCG9HQmAAAA:8 a=QyXUC8HyAAAA:8 a=Z4Rwk6OoAAAA:8 a=JfrnYn6hAAAA:8 a=yMhMjlubAAAA:8 a=yPCof4ZbAAAA:8 a=VwQbUJbxAAAA:8 a=ag1SF4gXAAAA:8 a=30ouwem8p7Oa7RGj-EIA:9 a=QEXdDO2ut3YA:10 a=HkZW87K1Qel5hWWM3VKY:22 a=1CNFftbPRP8L7MoqJWF3:22 a=AjGcO6oz07-iQ99wixmX:22 a=Yupwre4RP9_Eg_Bd0iYG:22 X-ME-CMScore: 0 X-ME-CMCategory: none Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1754375AbeDYKo2 (ORCPT ); Wed, 25 Apr 2018 06:44:28 -0400 Received: from mail.linuxfoundation.org ([140.211.169.12]:53308 "EHLO mail.linuxfoundation.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1754340AbeDYKoY (ORCPT ); Wed, 25 Apr 2018 06:44:24 -0400 From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, kbuild test robot , Michael Kelley , Linus Torvalds , Peter Zijlstra , Thomas Gleixner , kys@microsoft.com, martin.petersen@oracle.com, mikelley@microsoft.com, Ingo Molnar , Sasha Levin Subject: [PATCH 4.14 170/183] cpumask: Make for_each_cpu_wrap() available on UP as well Date: Wed, 25 Apr 2018 12:36:30 +0200 Message-Id: <20180425103249.347516890@linuxfoundation.org> X-Mailer: git-send-email 2.17.0 In-Reply-To: <20180425103242.532713678@linuxfoundation.org> References: <20180425103242.532713678@linuxfoundation.org> User-Agent: quilt/0.65 X-stable: review MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Sender: stable-owner@vger.kernel.org X-Mailing-List: stable@vger.kernel.org X-getmail-retrieved-from-mailbox: INBOX X-Mailing-List: linux-kernel@vger.kernel.org List-ID: 4.14-stable review patch. If anyone has any objections, please let me know. ------------------ From: Michael Kelley [ Upstream commit d207af2eab3f8668b95ad02b21930481c42806fd ] for_each_cpu_wrap() was originally added in the #else half of a large "#if NR_CPUS == 1" statement, but was omitted in the #if half. This patch adds the missing #if half to prevent compile errors when NR_CPUS is 1. Reported-by: kbuild test robot Signed-off-by: Michael Kelley Cc: Linus Torvalds Cc: Peter Zijlstra Cc: Thomas Gleixner Cc: kys@microsoft.com Cc: martin.petersen@oracle.com Cc: mikelley@microsoft.com Fixes: c743f0a5c50f ("sched/fair, cpumask: Export for_each_cpu_wrap()") Link: http://lkml.kernel.org/r/SN6PR1901MB2045F087F59450507D4FCC17CBF50@SN6PR1901MB2045.namprd19.prod.outlook.com Signed-off-by: Ingo Molnar Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- include/linux/cpumask.h | 2 ++ 1 file changed, 2 insertions(+) --- a/include/linux/cpumask.h +++ b/include/linux/cpumask.h @@ -165,6 +165,8 @@ static inline unsigned int cpumask_local for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask) #define for_each_cpu_not(cpu, mask) \ for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask) +#define for_each_cpu_wrap(cpu, mask, start) \ + for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask, (void)(start)) #define for_each_cpu_and(cpu, mask, and) \ for ((cpu) = 0; (cpu) < 1; (cpu)++, (void)mask, (void)and) #else