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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