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 C8B93C433EF for ; Wed, 8 Dec 2021 18:45:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239290AbhLHSsg (ORCPT ); Wed, 8 Dec 2021 13:48:36 -0500 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:18058 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229528AbhLHSse (ORCPT ); Wed, 8 Dec 2021 13:48:34 -0500 Received: from pps.filterd (m0098393.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.1.2/8.16.1.2) with SMTP id 1B8IRd3D028203; Wed, 8 Dec 2021 18:44:46 GMT DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ibm.com; h=date : from : to : cc : subject : message-id : references : content-type : in-reply-to : mime-version; s=pp1; bh=xWGwN7U4Fr1BsnnzuECdtDGI0IheBomIYjVi5FXjfaU=; b=FnD539QLTLl2b8DprLleipTmKWnarBq4Thyy941uP1zsQb0RmjuLwvgGjqofom94ss+t xwN1zMyPdIoHw1dsZJ3rtNWu25A/2fZWkQJ6RIY65XqDoFcCK9480DMGN0Qn03+FBtmc qj9ZpwXi/SH2xB8XB4GPje1kOJNGNIkCi6NPliR0LzH3ZCEvFUhsTqmw+HbV9M96QwuO haYzokoTwL+R4paLqkjUh520qXkjo9MBiP18HdAEu9sXfW9bdHI+qrNTJPD2+hASB8+E kz6ajgCp7HeLVHU/iHRlf/OTsAvbZiqdCAD/4veFudxgQFKGnqSM5mVS8qRsem68UpeK xg== Received: from pps.reinject (localhost [127.0.0.1]) by mx0a-001b2d01.pphosted.com with ESMTP id 3cu20kr9p6-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Dec 2021 18:44:45 +0000 Received: from m0098393.ppops.net (m0098393.ppops.net [127.0.0.1]) by pps.reinject (8.16.0.43/8.16.0.43) with SMTP id 1B8Ii5I8005430; Wed, 8 Dec 2021 18:44:45 GMT Received: from ppma01fra.de.ibm.com (46.49.7a9f.ip4.static.sl-reverse.com [159.122.73.70]) by mx0a-001b2d01.pphosted.com with ESMTP id 3cu20kr9nk-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Dec 2021 18:44:45 +0000 Received: from pps.filterd (ppma01fra.de.ibm.com [127.0.0.1]) by ppma01fra.de.ibm.com (8.16.1.2/8.16.1.2) with SMTP id 1B8IcTA7013328; Wed, 8 Dec 2021 18:44:43 GMT Received: from b06avi18878370.portsmouth.uk.ibm.com (b06avi18878370.portsmouth.uk.ibm.com [9.149.26.194]) by ppma01fra.de.ibm.com with ESMTP id 3cqyy9s4ed-1 (version=TLSv1.2 cipher=ECDHE-RSA-AES256-GCM-SHA384 bits=256 verify=NOT); Wed, 08 Dec 2021 18:44:43 +0000 Received: from d06av25.portsmouth.uk.ibm.com (d06av25.portsmouth.uk.ibm.com [9.149.105.61]) by b06avi18878370.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id 1B8Iidfu32702940 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Wed, 8 Dec 2021 18:44:39 GMT Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id A238111C04C; Wed, 8 Dec 2021 18:44:39 +0000 (GMT) Received: from d06av25.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 4997A11C052; Wed, 8 Dec 2021 18:44:39 +0000 (GMT) Received: from osiris (unknown [9.145.73.233]) by d06av25.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Wed, 8 Dec 2021 18:44:39 +0000 (GMT) Date: Wed, 8 Dec 2021 19:44:37 +0100 From: Heiko Carstens To: Wander Lairson Costa Cc: Steven Rostedt , Ingo Molnar , Vasily Gorbik , Christian Borntraeger , Alexander Gordeev , "open list:S390" , open list Subject: Re: [PATCH] s390: remove useless preempt_(dis/en)able calls in ftrace code Message-ID: References: <20211208162719.178393-1-wander@redhat.com> Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20211208162719.178393-1-wander@redhat.com> X-TM-AS-GCONF: 00 X-Proofpoint-GUID: GGzKTnFl586odG2iTulWfzWN8OgzTV6b X-Proofpoint-ORIG-GUID: TevYcqzpw_1NOWdtqmR1NHAJUOKLXK_E X-Proofpoint-UnRewURL: 0 URL was un-rewritten MIME-Version: 1.0 X-Proofpoint-Virus-Version: vendor=baseguard engine=ICAP:2.0.205,Aquarius:18.0.790,Hydra:6.0.425,FMLib:17.11.62.513 definitions=2021-12-08_07,2021-12-08_01,2021-12-02_01 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 phishscore=0 mlxscore=0 bulkscore=0 impostorscore=0 spamscore=0 mlxlogscore=916 clxscore=1015 lowpriorityscore=0 malwarescore=0 suspectscore=0 priorityscore=1501 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.12.0-2110150000 definitions=main-2112080104 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Wed, Dec 08, 2021 at 01:27:19PM -0300, Wander Lairson Costa wrote: > Commit ce5e48036c9e("ftrace: disable preemption when recursion locked") > moved the preempt disabling/enabling code to > ftrace_test_recursion_trylock() and ftrace_test_recursion_unlock(), and > cleaned up all direct calls in the ftrace code. But it left s390 behind. > > Signed-off-by: Wander Lairson Costa > --- > arch/s390/kernel/ftrace.c | 2 -- > 1 file changed, 2 deletions(-) Thanks, but I applied already this one: https://lore.kernel.org/r/20211208151503.1510381-1-jmarchan@redhat.com