From nobody Tue Apr 7 21:27:05 2026 Delivered-To: importer@patchew.org Authentication-Results: mx.zohomail.com; dkim=pass; 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 ARC-Seal: i=1; a=rsa-sha256; t=1773262555; cv=none; d=zohomail.com; s=zohoarc; b=T4GBVA3Rzw3odXwxh2F+NhzkQf2MvEG4evsN3WsxVh3dMGu18cWcav0OFtEzVtqMVJ/5GwFZrKCVgApmiJ8SaKTxbmiSBbpZJn4/qQXROgoO6ykAZMBKOiL16e1/3qtSxcX9uQMdoYvtx4sB5fTpJTykW8RCupri53K+Xvrxqkc= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773262555; h=Content-Transfer-Encoding:Cc:Cc:Date:Date:From:From:In-Reply-To:List-Subscribe:List-Post:List-Id:List-Archive:List-Help:List-Unsubscribe:MIME-Version:Message-ID:References:Sender:Subject:Subject:To:To:Message-Id:Reply-To; bh=cPyzakDRHEn9oerst7QGZsFSOtnRE5S4XRQvz5D+uaY=; b=Z5vGB1JA2+iBgRfcGJ6qT4XzYckW59SX4dZhO+RIUDOQgXxvxFnHXhMIm/vvbQU78+h0+20elZRtpJWFGYN7I2cNSvyc73yuAW1uOGi5zwimuwdAf+VscQemWS1fVmTm8tOhcUmO4VCsVJ3u4AXvfDZNWSVX/txR0/EYYI7YR9A= ARC-Authentication-Results: i=1; mx.zohomail.com; dkim=pass; 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 1773262554035822.5800771396656; Wed, 11 Mar 2026 13:55:54 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w0Qan-0003jW-NZ; Wed, 11 Mar 2026 16:55:45 -0400 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 1w0QaS-0003cp-Ox; Wed, 11 Mar 2026 16:55:26 -0400 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 1w0QaE-0007qX-Qk; Wed, 11 Mar 2026 16:55:15 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id C9EAC1921EE; Wed, 11 Mar 2026 23:54:28 +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 1E6AB37C4D3; Wed, 11 Mar 2026 23:55:07 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tls.msk.ru; s=202602; t=1773262468; bh=OypHeseeUnisNWsxoYu0ufPJCoq2DAtpiWgkXRZ3XeU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=VXjvXZ//4wfYNelsmaneSuwqPpaBTCNbE8L6ywjbBSGxAsPkNbp5lOWatXL2tMWts lIX7NE6Ykjd+QZEbXYXA758z1k8T8ZG03UKqq7ElzOCtkOhul+b2k0vPeSG7yaeH27 mc9mNpdlKZ09T6XYRmYLyr13HSyIyDQZ9Q8IBnKdleeKbD/xt5Zo/D7PQydEvXOJLG DpiPZPluaiKnXeW6BnYaJ8BbqduikMYlCnpw30YHYgI9nGIkSBt6ALmxTFWdWEe9U5 aabyFX1urxChf9sdF+wOHUuHT9mpFVeShhJ81zD5B7PiPZ+PZ7UJEiIPGfrARkNzOv KEy34kqA+n0jw== From: Michael Tokarev To: qemu-devel@nongnu.org Cc: Michael Tokarev , qemu-trivial@nongnu.org, Peter Maydell , Richard Henderson Subject: [PATCH trivial v2 1/7] linux-user/syscall.c: assume splice is always present Date: Wed, 11 Mar 2026 23:54:49 +0300 Message-ID: <20260311205459.1101023-2-mjt@tls.msk.ru> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260311205459.1101023-1-mjt@tls.msk.ru> References: <20260311205459.1101023-1-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 client-ip=212.248.84.144; envelope-from=mjt@tls.msk.ru; helo=isrv.corpit.ru X-Spam_score_int: -2 X-Spam_score: -0.3 X-Spam_bar: / X-Spam_report: (-0.3 / 5.0 requ) BAYES_00=-1.9, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, RCVD_IN_VALIDITY_RPBL_BLOCKED=0.819, RCVD_IN_VALIDITY_SAFE_BLOCKED=0.903, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=no 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-ZohoMail-DKIM: pass (identity @tls.msk.ru) X-ZM-MESSAGEID: 1773262566729158500 Content-Type: text/plain; charset="utf-8" splice() &Co are defined since linux 2.6.17 (glibc 2.5). Assume it is always present. Reviewed-by: Peter Maydell Reviewed-by: Richard Henderson Signed-off-by: Michael Tokarev --- 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 064bc604c9..87f9c22b68 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -13624,15 +13624,9 @@ 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; @@ -13662,9 +13656,7 @@ 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) { @@ -13675,8 +13667,7 @@ 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