From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Carstens Date: Sat, 30 Mar 2019 09:42:36 +0000 Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere Message-Id: <20190330094236.GB3801@osiris> List-Id: References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Arnd Bergmann Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Benjamin Herrenschmidt , Will Deacon , linux-mips@vger.kernel.org, "James E . J . Bottomley" , Max Filippov , Paul Mackerras , sparclinux@vger.kernel.org, linux-s390@vger.kernel.org, Michael Ellerman , Helge Deller , Russell King , Geert Uytterhoeven , Catalin Marinas , James Hogan , Firoz Khan , Matt Turner , Fenghua Yu , linux-m68k@lists.linux-m68k.org, Ivan Kokshaysky , linux-arm-kernel@lists.infradead.org, Richard Henderson , Michal Simek , Tony Luck , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, Ralf Baechle , Paul Burton , linux-alpha@vger.kernel.org, Martin Schwidefsky , Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S . Miller" On Mon, Mar 25, 2019 at 03:47:37PM +0100, Arnd Bergmann wrote: > Add the io_uring and pidfd_send_signal system calls to all architectures. > > These system calls are designed to handle both native and compat tasks, > so all entries are the same across architectures, only arm-compat and > the generic tale still use an old format. > > Signed-off-by: Arnd Bergmann > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > index 02579f95f391..3eb56e639b96 100644 > --- a/arch/s390/kernel/syscalls/syscall.tbl > +++ b/arch/s390/kernel/syscalls/syscall.tbl > @@ -426,3 +426,7 @@ > 421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 > 422 32 futex_time64 - sys_futex > 423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval > +424 common pidfd_send_signal sys_pidfd_send_signal > +425 common io_uring_setup sys_io_uring_setup > +426 common io_uring_enter sys_io_uring_enter > +427 common io_uring_register sys_io_uring_register I was just about to write that io_uring_enter is missing compat handling, but your first patch actually fixes that. Would have been good to be cc'ed on both patches :) For s390: Acked-by: Heiko Carstens 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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 8C4DAC43381 for ; Sat, 30 Mar 2019 09:42:59 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5F1C4218AE for ; Sat, 30 Mar 2019 09:42:59 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730476AbfC3Jm6 (ORCPT ); Sat, 30 Mar 2019 05:42:58 -0400 Received: from mx0a-001b2d01.pphosted.com ([148.163.156.1]:52374 "EHLO mx0a-001b2d01.pphosted.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730474AbfC3Jmx (ORCPT ); Sat, 30 Mar 2019 05:42:53 -0400 Received: from pps.filterd (m0098399.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x2U9d2Yq022617 for ; Sat, 30 Mar 2019 05:42:52 -0400 Received: from e06smtp03.uk.ibm.com (e06smtp03.uk.ibm.com [195.75.94.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 2rj4mbjfaw-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sat, 30 Mar 2019 05:42:52 -0400 Received: from localhost by e06smtp03.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sat, 30 Mar 2019 09:42:49 -0000 Received: from b06cxnps3074.portsmouth.uk.ibm.com (9.149.109.194) by e06smtp03.uk.ibm.com (192.168.101.133) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Sat, 30 Mar 2019 09:42:39 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x2U9gcKe43778232 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 30 Mar 2019 09:42:38 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AD1AE4C04A; Sat, 30 Mar 2019 09:42:38 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6CB7F4C040; Sat, 30 Mar 2019 09:42:37 +0000 (GMT) Received: from osiris (unknown [9.152.212.21]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Sat, 30 Mar 2019 09:42:37 +0000 (GMT) Date: Sat, 30 Mar 2019 10:42:36 +0100 From: Heiko Carstens To: Arnd Bergmann Cc: Andrew Morton , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Catalin Marinas , Will Deacon , Tony Luck , Fenghua Yu , Geert Uytterhoeven , Michal Simek , Ralf Baechle , Paul Burton , James Hogan , "James E . J . Bottomley" , Helge Deller , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman , Martin Schwidefsky , Rich Felker , "David S . Miller" , Max Filippov , Firoz Khan , linux-alpha@vger.kernel.org, linux-kernel@vger.kernel.org, linux-arm-kernel@lists.infradead.org, linux-ia64@vger.kernel.org, linux-m68k@lists.linux-m68k.org, linux-mips@vger.kernel.org, linux-parisc@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, sparclinux@vger.kernel.org Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> X-TM-AS-GCONF: 00 x-cbid: 19033009-0012-0000-0000-0000030927FD X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19033009-0013-0000-0000-000021406030 Message-Id: <20190330094236.GB3801@osiris> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:,, definitions=2019-03-30_03:,, signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1011 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=486 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903300070 Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org On Mon, Mar 25, 2019 at 03:47:37PM +0100, Arnd Bergmann wrote: > Add the io_uring and pidfd_send_signal system calls to all architectures. > > These system calls are designed to handle both native and compat tasks, > so all entries are the same across architectures, only arm-compat and > the generic tale still use an old format. > > Signed-off-by: Arnd Bergmann > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > index 02579f95f391..3eb56e639b96 100644 > --- a/arch/s390/kernel/syscalls/syscall.tbl > +++ b/arch/s390/kernel/syscalls/syscall.tbl > @@ -426,3 +426,7 @@ > 421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 > 422 32 futex_time64 - sys_futex > 423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval > +424 common pidfd_send_signal sys_pidfd_send_signal > +425 common io_uring_setup sys_io_uring_setup > +426 common io_uring_enter sys_io_uring_enter > +427 common io_uring_register sys_io_uring_register I was just about to write that io_uring_enter is missing compat handling, but your first patch actually fixes that. Would have been good to be cc'ed on both patches :) For s390: Acked-by: Heiko Carstens From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Date: Sat, 30 Mar 2019 10:42:36 +0100 From: Heiko Carstens Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> MIME-Version: 1.0 Content-Disposition: inline In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> Message-Id: <20190330094236.GB3801@osiris> List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org List-Archive: To: Arnd Bergmann Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Benjamin Herrenschmidt , Will Deacon , linux-mips@vger.kernel.org, "James E . J . Bottomley" , Max Filippov , Paul Mackerras , sparclinux@vger.kernel.org, linux-s390@vger.kernel.org, Michael Ellerman , Helge Deller , Russell King , Geert Uytterhoeven , Catalin Marinas , James Hogan , Firoz Khan , Matt Turner , Fenghua Yu , linux-m68k@lists.linux-m68k.org, Ivan Kokshaysky , linux-arm-kernel@lists.infradead.org, Richard Henderson , Michal Simek , Tony Luck , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, Ralf Baechle , Paul Burton , linux-alpha@vger.kernel.org, Martin Schwidefsky , Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S . Miller" List-ID: On Mon, Mar 25, 2019 at 03:47:37PM +0100, Arnd Bergmann wrote: > Add the io_uring and pidfd_send_signal system calls to all architectures. > > These system calls are designed to handle both native and compat tasks, > so all entries are the same across architectures, only arm-compat and > the generic tale still use an old format. > > Signed-off-by: Arnd Bergmann > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > index 02579f95f391..3eb56e639b96 100644 > --- a/arch/s390/kernel/syscalls/syscall.tbl > +++ b/arch/s390/kernel/syscalls/syscall.tbl > @@ -426,3 +426,7 @@ > 421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 > 422 32 futex_time64 - sys_futex > 423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval > +424 common pidfd_send_signal sys_pidfd_send_signal > +425 common io_uring_setup sys_io_uring_setup > +426 common io_uring_enter sys_io_uring_enter > +427 common io_uring_register sys_io_uring_register I was just about to write that io_uring_enter is missing compat handling, but your first patch actually fixes that. Would have been good to be cc'ed on both patches :) For s390: Acked-by: Heiko Carstens _______________________________________________ linux-arm-kernel mailing list linux-arm-kernel@lists.infradead.org http://lists.infradead.org/mailman/listinfo/linux-arm-kernel 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=-7.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS,URIBL_BLOCKED autolearn=unavailable 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 AABB0C43381 for ; Sat, 30 Mar 2019 09:44:32 +0000 (UTC) Received: from lists.ozlabs.org (lists.ozlabs.org [203.11.71.2]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPS id DEF42218AC for ; Sat, 30 Mar 2019 09:44:31 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org DEF42218AC Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=de.ibm.com Authentication-Results: mail.kernel.org; spf=pass smtp.mailfrom=linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2401:3900:2:1::3]) by lists.ozlabs.org (Postfix) with ESMTP id 44WYbd49xczDqTm for ; Sat, 30 Mar 2019 20:44:29 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; spf=pass (mailfrom) smtp.mailfrom=de.ibm.com (client-ip=148.163.156.1; helo=mx0a-001b2d01.pphosted.com; envelope-from=heiko.carstens@de.ibm.com; receiver=) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=de.ibm.com Received: from mx0a-001b2d01.pphosted.com (mx0a-001b2d01.pphosted.com [148.163.156.1]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44WYYr16wjzDqT9 for ; Sat, 30 Mar 2019 20:42:55 +1100 (AEDT) Received: from pps.filterd (m0098409.ppops.net [127.0.0.1]) by mx0a-001b2d01.pphosted.com (8.16.0.27/8.16.0.27) with SMTP id x2U9cvXC089063 for ; Sat, 30 Mar 2019 05:42:52 -0400 Received: from e06smtp03.uk.ibm.com (e06smtp03.uk.ibm.com [195.75.94.99]) by mx0a-001b2d01.pphosted.com with ESMTP id 2rj4qaj7kc-1 (version=TLSv1.2 cipher=AES256-GCM-SHA384 bits=256 verify=NOT) for ; Sat, 30 Mar 2019 05:42:52 -0400 Received: from localhost by e06smtp03.uk.ibm.com with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted for from ; Sat, 30 Mar 2019 09:42:49 -0000 Received: from b06cxnps3074.portsmouth.uk.ibm.com (9.149.109.194) by e06smtp03.uk.ibm.com (192.168.101.133) with IBM ESMTP SMTP Gateway: Authorized Use Only! Violators will be prosecuted; (version=TLSv1/SSLv3 cipher=AES256-GCM-SHA384 bits=256/256) Sat, 30 Mar 2019 09:42:39 -0000 Received: from d06av22.portsmouth.uk.ibm.com (d06av22.portsmouth.uk.ibm.com [9.149.105.58]) by b06cxnps3074.portsmouth.uk.ibm.com (8.14.9/8.14.9/NCO v10.0) with ESMTP id x2U9gcKe43778232 (version=TLSv1/SSLv3 cipher=DHE-RSA-AES256-GCM-SHA384 bits=256 verify=OK); Sat, 30 Mar 2019 09:42:38 GMT Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id AD1AE4C04A; Sat, 30 Mar 2019 09:42:38 +0000 (GMT) Received: from d06av22.portsmouth.uk.ibm.com (unknown [127.0.0.1]) by IMSVA (Postfix) with ESMTP id 6CB7F4C040; Sat, 30 Mar 2019 09:42:37 +0000 (GMT) Received: from osiris (unknown [9.152.212.21]) by d06av22.portsmouth.uk.ibm.com (Postfix) with ESMTPS; Sat, 30 Mar 2019 09:42:37 +0000 (GMT) Date: Sat, 30 Mar 2019 10:42:36 +0100 From: Heiko Carstens To: Arnd Bergmann Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> X-TM-AS-GCONF: 00 x-cbid: 19033009-0012-0000-0000-0000030927FD X-IBM-AV-DETECTION: SAVI=unused REMOTE=unused XFE=unused x-cbparentid: 19033009-0013-0000-0000-000021406030 Message-Id: <20190330094236.GB3801@osiris> X-Proofpoint-Virus-Version: vendor=fsecure engine=2.50.10434:, , definitions=2019-03-30_03:, , signatures=0 X-Proofpoint-Spam-Details: rule=outbound_notspam policy=outbound score=0 priorityscore=1501 malwarescore=0 suspectscore=1 phishscore=0 bulkscore=0 spamscore=0 clxscore=1015 lowpriorityscore=0 mlxscore=0 impostorscore=0 mlxlogscore=491 adultscore=0 classifier=spam adjust=0 reason=mlx scancount=1 engine=8.0.1-1810050000 definitions=main-1903300070 X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Will Deacon , linux-mips@vger.kernel.org, "James E . J . Bottomley" , Max Filippov , Paul Mackerras , sparclinux@vger.kernel.org, linux-s390@vger.kernel.org, Helge Deller , Russell King , Geert Uytterhoeven , Catalin Marinas , James Hogan , Firoz Khan , Matt Turner , Fenghua Yu , linux-m68k@lists.linux-m68k.org, Ivan Kokshaysky , linux-arm-kernel@lists.infradead.org, Richard Henderson , Michal Simek , Tony Luck , linux-parisc@vger.kernel.org, linux-kernel@vger.kernel.org, Ralf Baechle , Paul Burton , linux-alpha@vger.kernel.org, Martin Schwidefsky , Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S . Miller" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" On Mon, Mar 25, 2019 at 03:47:37PM +0100, Arnd Bergmann wrote: > Add the io_uring and pidfd_send_signal system calls to all architectures. > > These system calls are designed to handle both native and compat tasks, > so all entries are the same across architectures, only arm-compat and > the generic tale still use an old format. > > Signed-off-by: Arnd Bergmann > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > index 02579f95f391..3eb56e639b96 100644 > --- a/arch/s390/kernel/syscalls/syscall.tbl > +++ b/arch/s390/kernel/syscalls/syscall.tbl > @@ -426,3 +426,7 @@ > 421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 > 422 32 futex_time64 - sys_futex > 423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval > +424 common pidfd_send_signal sys_pidfd_send_signal > +425 common io_uring_setup sys_io_uring_setup > +426 common io_uring_enter sys_io_uring_enter > +427 common io_uring_register sys_io_uring_register I was just about to write that io_uring_enter is missing compat handling, but your first patch actually fixes that. Would have been good to be cc'ed on both patches :) For s390: Acked-by: Heiko Carstens From mboxrd@z Thu Jan 1 00:00:00 1970 From: Heiko Carstens Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere Date: Sat, 30 Mar 2019 10:42:36 +0100 Message-ID: <20190330094236.GB3801@osiris> References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> Mime-Version: 1.0 Return-path: Content-Disposition: inline In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> Sender: linux-kernel-owner@vger.kernel.org List-ID: Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit To: Arnd Bergmann Cc: Andrew Morton , Richard Henderson , Ivan Kokshaysky , Matt Turner , Russell King , Catalin Marinas , Will Deacon , Tony Luck , Fenghua Yu , Geert Uytterhoeven , Michal Simek , Ralf Baechle , Paul Burton , James Hogan , "James E . J . Bottomley" , Helge Deller , Benjamin Herrenschmidt , Paul Mackerras , Michael Ellerman On Mon, Mar 25, 2019 at 03:47:37PM +0100, Arnd Bergmann wrote: > Add the io_uring and pidfd_send_signal system calls to all architectures. > > These system calls are designed to handle both native and compat tasks, > so all entries are the same across architectures, only arm-compat and > the generic tale still use an old format. > > Signed-off-by: Arnd Bergmann > diff --git a/arch/s390/kernel/syscalls/syscall.tbl b/arch/s390/kernel/syscalls/syscall.tbl > index 02579f95f391..3eb56e639b96 100644 > --- a/arch/s390/kernel/syscalls/syscall.tbl > +++ b/arch/s390/kernel/syscalls/syscall.tbl > @@ -426,3 +426,7 @@ > 421 32 rt_sigtimedwait_time64 - compat_sys_rt_sigtimedwait_time64 > 422 32 futex_time64 - sys_futex > 423 32 sched_rr_get_interval_time64 - sys_sched_rr_get_interval > +424 common pidfd_send_signal sys_pidfd_send_signal > +425 common io_uring_setup sys_io_uring_setup > +426 common io_uring_enter sys_io_uring_enter > +427 common io_uring_register sys_io_uring_register I was just about to write that io_uring_enter is missing compat handling, but your first patch actually fixes that. Would have been good to be cc'ed on both patches :) For s390: Acked-by: Heiko Carstens