From nobody Tue Feb 10 12:42:13 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; spf=pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org Return-Path: Received: from lists.gnu.org (lists.gnu.org [209.51.188.17]) by mx.zohomail.com with SMTPS id 1768309245373359.7607174902663; Tue, 13 Jan 2026 05:00:45 -0800 (PST) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1vfe0R-0006G5-QJ; Tue, 13 Jan 2026 08:00:19 -0500 Received: from eggs.gnu.org ([2001:470:142:3::10]) by lists.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vfe0M-00062J-Ki; Tue, 13 Jan 2026 08:00:14 -0500 Received: from isrv.corpit.ru ([212.248.84.144]) by eggs.gnu.org with esmtps (TLS1.2:ECDHE_RSA_AES_256_GCM_SHA384:256) (Exim 4.90_1) (envelope-from ) id 1vfe0K-00010V-0c; Tue, 13 Jan 2026 08:00:14 -0500 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id 4B9F317D9DC; Tue, 13 Jan 2026 16:00:05 +0300 (MSK) Received: from think4mjt.tls.msk.ru (mjtthink.wg.tls.msk.ru [192.168.177.146]) by tsrv.corpit.ru (Postfix) with ESMTP id 45E1034C413; Tue, 13 Jan 2026 16:00:10 +0300 (MSK) From: Michael Tokarev To: qemu-devel@nongnu.org Cc: qemu-trivial@nongnu.org, Michael Tokarev Subject: [PATCH trivial 1/7] linux-user/syscall.c: assume splice is always present Date: Tue, 13 Jan 2026 15:59:59 +0300 Message-ID: <20260113130008.910240-2-mjt@tls.msk.ru> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260113130008.910240-1-mjt@tls.msk.ru> References: <20260113130008.910240-1-mjt@tls.msk.ru> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=212.248.84.144; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -18 X-Spam_score: -1.9 X-Spam_bar: - X-Spam_report: (-1.9 / 5.0 requ) BAYES_00=-1.9, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.001, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=ham autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: qemu development List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: qemu-devel-bounces+importer=patchew.org@nongnu.org X-ZM-MESSAGEID: 1768309250285158501 Content-Type: text/plain; charset="utf-8" splice() &Co are defined since linux 2.6.17. Assume it is always present. Signed-off-by: Michael Tokarev Reviewed-by: Peter Maydell Reviewed-by: Richard Henderson --- linux-user/syscall.c | 15 +++------------ 1 file changed, 3 insertions(+), 12 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 67ad681098..9cc9ed2fbc 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -13450,15 +13450,9 @@ static abi_long do_syscall1(CPUArchState *cpu_env,= int num, abi_long arg1, return ret; #endif =20 -#ifdef CONFIG_SPLICE -#ifdef TARGET_NR_tee case TARGET_NR_tee: - { - ret =3D get_errno(tee(arg1,arg2,arg3,arg4)); - } + ret =3D get_errno(tee(arg1, arg2, arg3, arg4)); return ret; -#endif -#ifdef TARGET_NR_splice case TARGET_NR_splice: { loff_t loff_in, loff_out; @@ -13488,9 +13482,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, = int num, abi_long arg1, } } return ret; -#endif -#ifdef TARGET_NR_vmsplice - case TARGET_NR_vmsplice: + case TARGET_NR_vmsplice: { struct iovec *vec =3D lock_iovec(VERIFY_READ, arg2, arg3, 1); if (vec !=3D NULL) { @@ -13501,8 +13493,7 @@ static abi_long do_syscall1(CPUArchState *cpu_env, = int num, abi_long arg1, } } return ret; -#endif -#endif /* CONFIG_SPLICE */ + #ifdef CONFIG_EVENTFD #if defined(TARGET_NR_eventfd) case TARGET_NR_eventfd: --=20 2.47.3