From nobody Tue Apr 7 06:15:59 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=1773645251; cv=none; d=zohomail.com; s=zohoarc; b=ZiI8574bM7UUX30guM+CgzGZvjKqtlCcmFif6pleFvVPf9aBJwPwnjHMe2qS6CtP7EIlhv8scz+JLo8Q2BqGcNMD312NTlHtOroTpI932Nx0iqYG0sjKUlbCOt9E84r+3e54Q6UHwd7Ik7CzFcFaOdg3jITYUbzhpQT2rGQEZkM= ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=zohomail.com; s=zohoarc; t=1773645251; 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=mw9Zlwg1/mDOnH13ELiO0VBGxwRTxGD7zthEuMsRsvfq9VjF0S0lqQZvW218mYBqI3qYWK1r5t6gYh3M99n/XmEIBn/VtUXc+zq/u79K37OdHF83g7xuhJZgv0FA3XCdz4W9/o7cGQ6QMVkyUojQpDvfRiNaAbnXVqp4Px0pfAY= 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 1773645250694760.8762260135725; Mon, 16 Mar 2026 00:14:10 -0700 (PDT) Received: from localhost ([::1] helo=lists1p.gnu.org) by lists.gnu.org with esmtp (Exim 4.90_1) (envelope-from ) id 1w226W-00080K-LO; Mon, 16 Mar 2026 03:11:08 -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 1w225z-0007Xe-HO; Mon, 16 Mar 2026 03:10:36 -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 1w225w-0007mS-JD; Mon, 16 Mar 2026 03:10:33 -0400 Received: from tsrv.corpit.ru (tsrv.tls.msk.ru [192.168.177.2]) by isrv.corpit.ru (Postfix) with ESMTP id E3513193C2A; Mon, 16 Mar 2026 10:10:02 +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 ED5C7380052; Mon, 16 Mar 2026 10:10:05 +0300 (MSK) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=tls.msk.ru; s=202602; t=1773645002; bh=OypHeseeUnisNWsxoYu0ufPJCoq2DAtpiWgkXRZ3XeU=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=u8tnG2D0CbZph5RLc+Zak+tr6iXLrxQ6N95WNzRUkOQf0Tei9uWrQMaLw6nRJodNU WuxsWWwotWtFYP8CeiNb5lyKwKk2Feee3efid5c+06dQ559z2J4vKvHtiqJZaIMkZB FMLIQWUPVLafo/S7EY4+c6mISUNsKvJK7ivlLwXzhz/UHNNlpfJRa8lnKOkIDF4KuC +SiPlcKbhA0Cs0Tp37QyzQOLeQhubfRJCsMeQJ3GjQC84fYZdwJvTd3vK/yks7wIA+ 9S1QB7X9AScFw/6nOQVJyeT87rvI11iVYLmoF1cfyPZYdbay8IUgdwBeiHOP4vfRde 1dBis+t3C2QWg== From: Michael Tokarev To: qemu-devel@nongnu.org Cc: Michael Tokarev , qemu-trivial@nongnu.org Subject: [PULL 08/14] linux-user/syscall.c: assume splice is always present Date: Mon, 16 Mar 2026 10:09:56 +0300 Message-ID: <20260316071005.91624-9-mjt@tls.msk.ru> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260316071005.91624-1-mjt@tls.msk.ru> References: <20260316071005.91624-1-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: 1773645252926158500 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