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 95670C433F5 for ; Tue, 21 Dec 2021 16:35:56 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S239824AbhLUQfw (ORCPT ); Tue, 21 Dec 2021 11:35:52 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:47612 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S237679AbhLUQfv (ORCPT ); Tue, 21 Dec 2021 11:35:51 -0500 Received: from ams.source.kernel.org (ams.source.kernel.org [IPv6:2604:1380:4601:e00::1]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 1DEB1C06173F; Tue, 21 Dec 2021 08:35:51 -0800 (PST) Received: from smtp.kernel.org (relay.kernel.org [52.25.139.140]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by ams.source.kernel.org (Postfix) with ESMTPS id DDE0CB8160F; Tue, 21 Dec 2021 16:35:49 +0000 (UTC) Received: by smtp.kernel.org (Postfix) with ESMTPSA id 2F16BC36AEA; Tue, 21 Dec 2021 16:35:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1640104548; bh=SmCMwMB6mifMZHjrcjCqP+LFszJlcLxeNHrU1HuSk/I=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=UxRGiRlaQYSsTlirDmwYntSHHymyhgcC8AEnnu17ddJvJItWTlnsohLSeBfvgi+2e SQDarQX8FFipDnFLitVcZdC+7AeK9C6K1fiUlN3sIVWeYaF5vFwaRnk4x1RzvPbEAw lbP5XOXe8vdyk/to4wXp/B2kzH4JkeKORiTpiretHXyebtBygeefjYA660rFFgMABM p2VJ3hK91g+Mmv4E+Nq6qmDQbfepgEgvq4b8B+RQl0unfXXlkJwW0YY1IdRXm2f1DK yg998nApFn5uY9rD2neBOes7Xw+Zwz2rZ2NIbUYwfdw3X2icgtbR0QBlgTdrNyOhR3 WLrTutABc8XqA== From: guoren@kernel.org To: guoren@kernel.org, palmer@dabbelt.com, arnd@arndb.de, anup.patel@wdc.com, gregkh@linuxfoundation.org, liush@allwinnertech.com, wefu@redhat.com, drew@beagleboard.org, wangjunqiang@iscas.ac.cn, lazyparser@gmail.com Cc: linux-kernel@vger.kernel.org, linux-riscv@lists.infradead.org, linux-csky@vger.kernel.org, Guo Ren Subject: [PATCH 01/13] syscalls: compat: Fix the missing part for __SYSCALL_COMPAT Date: Wed, 22 Dec 2021 00:35:20 +0800 Message-Id: <20211221163532.2636028-2-guoren@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20211221163532.2636028-1-guoren@kernel.org> References: <20211221163532.2636028-1-guoren@kernel.org> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Guo Ren Make "uapi asm unistd.h" could be used for architectures' COMPAT mode. The __SYSCALL_COMPAT is first used in riscv. Signed-off-by: Guo Ren --- include/uapi/asm-generic/unistd.h | 4 ++-- tools/include/uapi/asm-generic/unistd.h | 4 ++-- 2 files changed, 4 insertions(+), 4 deletions(-) diff --git a/include/uapi/asm-generic/unistd.h b/include/uapi/asm-generic/unistd.h index 4557a8b6086f..aafe5cfeb27c 100644 --- a/include/uapi/asm-generic/unistd.h +++ b/include/uapi/asm-generic/unistd.h @@ -383,7 +383,7 @@ __SYSCALL(__NR_syslog, sys_syslog) /* kernel/ptrace.c */ #define __NR_ptrace 117 -__SYSCALL(__NR_ptrace, sys_ptrace) +__SC_COMP(__NR_ptrace, sys_ptrace, compat_sys_ptrace) /* kernel/sched/core.c */ #define __NR_sched_setparam 118 @@ -779,7 +779,7 @@ __SYSCALL(__NR_rseq, sys_rseq) #define __NR_kexec_file_load 294 __SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) /* 295 through 402 are unassigned to sync up with generic numbers, don't use */ -#if __BITS_PER_LONG == 32 +#if defined(__SYSCALL_COMPAT) || __BITS_PER_LONG == 32 #define __NR_clock_gettime64 403 __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) #define __NR_clock_settime64 404 diff --git a/tools/include/uapi/asm-generic/unistd.h b/tools/include/uapi/asm-generic/unistd.h index 4557a8b6086f..aafe5cfeb27c 100644 --- a/tools/include/uapi/asm-generic/unistd.h +++ b/tools/include/uapi/asm-generic/unistd.h @@ -383,7 +383,7 @@ __SYSCALL(__NR_syslog, sys_syslog) /* kernel/ptrace.c */ #define __NR_ptrace 117 -__SYSCALL(__NR_ptrace, sys_ptrace) +__SC_COMP(__NR_ptrace, sys_ptrace, compat_sys_ptrace) /* kernel/sched/core.c */ #define __NR_sched_setparam 118 @@ -779,7 +779,7 @@ __SYSCALL(__NR_rseq, sys_rseq) #define __NR_kexec_file_load 294 __SYSCALL(__NR_kexec_file_load, sys_kexec_file_load) /* 295 through 402 are unassigned to sync up with generic numbers, don't use */ -#if __BITS_PER_LONG == 32 +#if defined(__SYSCALL_COMPAT) || __BITS_PER_LONG == 32 #define __NR_clock_gettime64 403 __SYSCALL(__NR_clock_gettime64, sys_clock_gettime) #define __NR_clock_settime64 404 -- 2.25.1