From mboxrd@z Thu Jan 1 00:00:00 1970 From: Michael Ellerman Date: Sun, 31 Mar 2019 09:47:13 +0000 Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere Message-Id: <87y34vl6ji.fsf@concordia.ellerman.id.au> 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 , Andrew Morton Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Benjamin Herrenschmidt , Heiko Carstens , 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 , Will Deacon , 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 , linuxppc-dev@lists.ozlabs.org, "David S . Miller" Arnd Bergmann writes: > 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 > --- > arch/alpha/kernel/syscalls/syscall.tbl | 4 ++++ > arch/arm/tools/syscall.tbl | 4 ++++ > arch/arm64/include/asm/unistd.h | 2 +- > arch/arm64/include/asm/unistd32.h | 8 ++++++++ > arch/ia64/kernel/syscalls/syscall.tbl | 4 ++++ > arch/m68k/kernel/syscalls/syscall.tbl | 4 ++++ > arch/microblaze/kernel/syscalls/syscall.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n32.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n64.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_o32.tbl | 4 ++++ > arch/parisc/kernel/syscalls/syscall.tbl | 4 ++++ > arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++ Have you done any testing? I'd rather not wire up syscalls that have never been tested at all on powerpc. cheers 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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 79710C4360F for ; Sun, 31 Mar 2019 09:47:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 5266921773 for ; Sun, 31 Mar 2019 09:47:24 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1726490AbfCaJrX (ORCPT ); Sun, 31 Mar 2019 05:47:23 -0400 Received: from ozlabs.org ([203.11.71.1]:35805 "EHLO ozlabs.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1726994AbfCaJrX (ORCPT ); Sun, 31 Mar 2019 05:47:23 -0400 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 44X9cH2D9zz9sQr; Sun, 31 Mar 2019 20:47:10 +1100 (AEDT) From: Michael Ellerman To: Arnd Bergmann , Andrew Morton Cc: 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 , Martin Schwidefsky , Heiko Carstens , 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, Arnd Bergmann Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> Date: Sun, 31 Mar 2019 20:47:13 +1100 Message-ID: <87y34vl6ji.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain Sender: linux-parisc-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-parisc@vger.kernel.org Arnd Bergmann writes: > 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 > --- > arch/alpha/kernel/syscalls/syscall.tbl | 4 ++++ > arch/arm/tools/syscall.tbl | 4 ++++ > arch/arm64/include/asm/unistd.h | 2 +- > arch/arm64/include/asm/unistd32.h | 8 ++++++++ > arch/ia64/kernel/syscalls/syscall.tbl | 4 ++++ > arch/m68k/kernel/syscalls/syscall.tbl | 4 ++++ > arch/microblaze/kernel/syscalls/syscall.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n32.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n64.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_o32.tbl | 4 ++++ > arch/parisc/kernel/syscalls/syscall.tbl | 4 ++++ > arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++ Have you done any testing? I'd rather not wire up syscalls that have never been tested at all on powerpc. cheers From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: From: Michael Ellerman Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> Date: Sun, 31 Mar 2019 20:47:13 +1100 Message-ID: <87y34vl6ji.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 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 , Andrew Morton Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Benjamin Herrenschmidt , Heiko Carstens , 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 , Will Deacon , 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 , linuxppc-dev@lists.ozlabs.org, "David S . Miller" List-ID: Arnd Bergmann writes: > 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 > --- > arch/alpha/kernel/syscalls/syscall.tbl | 4 ++++ > arch/arm/tools/syscall.tbl | 4 ++++ > arch/arm64/include/asm/unistd.h | 2 +- > arch/arm64/include/asm/unistd32.h | 8 ++++++++ > arch/ia64/kernel/syscalls/syscall.tbl | 4 ++++ > arch/m68k/kernel/syscalls/syscall.tbl | 4 ++++ > arch/microblaze/kernel/syscalls/syscall.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n32.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n64.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_o32.tbl | 4 ++++ > arch/parisc/kernel/syscalls/syscall.tbl | 4 ++++ > arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++ Have you done any testing? I'd rather not wire up syscalls that have never been tested at all on powerpc. cheers _______________________________________________ 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=-4.0 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, MAILING_LIST_MULTI,SIGNED_OFF_BY,SPF_PASS 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 552E4C43381 for ; Sun, 31 Mar 2019 09:48:53 +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 95A3F20850 for ; Sun, 31 Mar 2019 09:48:52 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 95A3F20850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au 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 44X9fB1RPdzDqPZ for ; Sun, 31 Mar 2019 20:48:50 +1100 (AEDT) Received: from ozlabs.org (bilbo.ozlabs.org [203.11.71.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 44X9cS6zm2zDqLt for ; Sun, 31 Mar 2019 20:47:20 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 44X9cH2D9zz9sQr; Sun, 31 Mar 2019 20:47:10 +1100 (AEDT) From: Michael Ellerman To: Arnd Bergmann , Andrew Morton Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> Date: Sun, 31 Mar 2019 20:47:13 +1100 Message-ID: <87y34vl6ji.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain 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, Heiko Carstens , 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 , Arnd Bergmann , Will Deacon , 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 , linuxppc-dev@lists.ozlabs.org, "David S . Miller" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Arnd Bergmann writes: > 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 > --- > arch/alpha/kernel/syscalls/syscall.tbl | 4 ++++ > arch/arm/tools/syscall.tbl | 4 ++++ > arch/arm64/include/asm/unistd.h | 2 +- > arch/arm64/include/asm/unistd32.h | 8 ++++++++ > arch/ia64/kernel/syscalls/syscall.tbl | 4 ++++ > arch/m68k/kernel/syscalls/syscall.tbl | 4 ++++ > arch/microblaze/kernel/syscalls/syscall.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n32.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n64.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_o32.tbl | 4 ++++ > arch/parisc/kernel/syscalls/syscall.tbl | 4 ++++ > arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++ Have you done any testing? I'd rather not wire up syscalls that have never been tested at all on powerpc. cheers 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=-4.0 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED 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 68212C43381 for ; Sun, 31 Mar 2019 09:47:35 +0000 (UTC) Received: from bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 396D820850 for ; Sun, 31 Mar 2019 09:47:35 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=lists.infradead.org header.i=@lists.infradead.org header.b="S+5ocTGp" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org 396D820850 Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=ellerman.id.au Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-arm-kernel-bounces+infradead-linux-arm-kernel=archiver.kernel.org@lists.infradead.org DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20170209; h=Sender: Content-Transfer-Encoding:Content-Type:Cc:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:Message-ID:Date:References :In-Reply-To:Subject:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=5N/YUWpCRxHp1VEq2rLjGg9XNVOWbsojm+f0OjRTucA=; b=S+5ocTGpu5na4x qd6G5fzrsYwEMG8nlDlZFneFKIFXx28R0q6OJAj0MywDsX7pqUh9CmO06GDqPnAquMMlz1w0UyL8m wh4/fJZxqk0wCZbr0IX4HNPLCLL3R2SZij+jHUbjAzhXXcpWZhiKuuZTzX/o7ZO1MUPj3TybhA0uS eIrXeR1vIFdoMqFJJm9LM3UO43+1sXywLwS/NM/6IVhagjrwHh20FDzJDN8kiAdoWDCIFJsM6ih5o oaZIQgZtWmK4FVuWXtX3gXoxaW74HJhNrwrtop+rdF5o8/vKdXlLBYZpDeI+/dRerkJAD5VnjcYcH wMgi75BtsTQmySAg25xg==; Received: from localhost ([127.0.0.1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAX3o-0000J4-OT; Sun, 31 Mar 2019 09:47:28 +0000 Received: from ozlabs.org ([2401:3900:2:1::2]) by bombadil.infradead.org with esmtps (Exim 4.90_1 #2 (Red Hat Linux)) id 1hAX3l-0000II-7y for linux-arm-kernel@lists.infradead.org; Sun, 31 Mar 2019 09:47:26 +0000 Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 44X9cH2D9zz9sQr; Sun, 31 Mar 2019 20:47:10 +1100 (AEDT) From: Michael Ellerman To: Arnd Bergmann , Andrew Morton Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere In-Reply-To: <20190325144737.703921-1-arnd@arndb.de> References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> Date: Sun, 31 Mar 2019 20:47:13 +1100 Message-ID: <87y34vl6ji.fsf@concordia.ellerman.id.au> MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20190331_024725_505562_2D1F49C0 X-CRM114-Status: UNSURE ( 9.06 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Rich Felker , linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, Benjamin Herrenschmidt , Heiko Carstens , 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 , Arnd Bergmann , Will Deacon , 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 , linuxppc-dev@lists.ozlabs.org, "David S . Miller" 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 Arnd Bergmann writes: > 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 > --- > arch/alpha/kernel/syscalls/syscall.tbl | 4 ++++ > arch/arm/tools/syscall.tbl | 4 ++++ > arch/arm64/include/asm/unistd.h | 2 +- > arch/arm64/include/asm/unistd32.h | 8 ++++++++ > arch/ia64/kernel/syscalls/syscall.tbl | 4 ++++ > arch/m68k/kernel/syscalls/syscall.tbl | 4 ++++ > arch/microblaze/kernel/syscalls/syscall.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n32.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n64.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_o32.tbl | 4 ++++ > arch/parisc/kernel/syscalls/syscall.tbl | 4 ++++ > arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++ Have you done any testing? I'd rather not wire up syscalls that have never been tested at all on powerpc. cheers _______________________________________________ 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 From: Michael Ellerman Subject: Re: [PATCH 2/2] arch: add pidfd and io_uring syscalls everywhere Date: Sun, 31 Mar 2019 20:47:13 +1100 Message-ID: <87y34vl6ji.fsf@concordia.ellerman.id.au> References: <20190325143521.34928-1-arnd@arndb.de> <20190325144737.703921-1-arnd@arndb.de> Mime-Version: 1.0 Return-path: 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 , Andrew Morton Cc: 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 , Martin Schwidefsky , Heiko Carstens Arnd Bergmann writes: > 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 > --- > arch/alpha/kernel/syscalls/syscall.tbl | 4 ++++ > arch/arm/tools/syscall.tbl | 4 ++++ > arch/arm64/include/asm/unistd.h | 2 +- > arch/arm64/include/asm/unistd32.h | 8 ++++++++ > arch/ia64/kernel/syscalls/syscall.tbl | 4 ++++ > arch/m68k/kernel/syscalls/syscall.tbl | 4 ++++ > arch/microblaze/kernel/syscalls/syscall.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n32.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_n64.tbl | 4 ++++ > arch/mips/kernel/syscalls/syscall_o32.tbl | 4 ++++ > arch/parisc/kernel/syscalls/syscall.tbl | 4 ++++ > arch/powerpc/kernel/syscalls/syscall.tbl | 4 ++++ Have you done any testing? I'd rather not wire up syscalls that have never been tested at all on powerpc. cheers