From nobody Sun Feb 8 19:54:43 2026 Delivered-To: importer@patchew.org Received-SPF: pass (zoho.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; Authentication-Results: mx.zohomail.com; spf=pass (zoho.com: domain of gnu.org designates 209.51.188.17 as permitted sender) smtp.mailfrom=qemu-devel-bounces+importer=patchew.org@nongnu.org; dmarc=fail(p=none dis=none) header.from=redhat.com Return-Path: Received: from lists.gnu.org (209.51.188.17 [209.51.188.17]) by mx.zohomail.com with SMTPS id 1553100002530162.9272012320365; Wed, 20 Mar 2019 09:40:02 -0700 (PDT) Received: from localhost ([127.0.0.1]:50319 helo=lists.gnu.org) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h6eFp-0002GD-3c for importer@patchew.org; Wed, 20 Mar 2019 12:39:49 -0400 Received: from eggs.gnu.org ([209.51.188.92]:35123) by lists.gnu.org with esmtp (Exim 4.71) (envelope-from ) id 1h6eA0-0004vf-Gd for qemu-devel@nongnu.org; Wed, 20 Mar 2019 12:33:49 -0400 Received: from Debian-exim by eggs.gnu.org with spam-scanned (Exim 4.71) (envelope-from ) id 1h6dvZ-0000iR-7H for qemu-devel@nongnu.org; Wed, 20 Mar 2019 12:18:54 -0400 Received: from mx1.redhat.com ([209.132.183.28]:45644) by eggs.gnu.org with esmtps (TLS1.0:DHE_RSA_AES_256_CBC_SHA1:32) (Exim 4.71) (envelope-from ) id 1h6dvX-0000V2-1I for qemu-devel@nongnu.org; Wed, 20 Mar 2019 12:18:53 -0400 Received: from smtp.corp.redhat.com (int-mx03.intmail.prod.int.phx2.redhat.com [10.5.11.13]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mx1.redhat.com (Postfix) with ESMTPS id C533958E35; Wed, 20 Mar 2019 16:18:48 +0000 (UTC) Received: from localhost.localdomain.com (ovpn-112-63.ams2.redhat.com [10.36.112.63]) by smtp.corp.redhat.com (Postfix) with ESMTP id 17FEE608AB; Wed, 20 Mar 2019 16:18:46 +0000 (UTC) From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Date: Wed, 20 Mar 2019 16:18:41 +0000 Message-Id: <20190320161842.13908-2-berrange@redhat.com> In-Reply-To: <20190320161842.13908-1-berrange@redhat.com> References: <20190320161842.13908-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.13 X-Greylist: Sender IP whitelisted, not delayed by milter-greylist-4.5.16 (mx1.redhat.com [10.5.110.39]); Wed, 20 Mar 2019 16:18:48 +0000 (UTC) Content-Transfer-Encoding: quoted-printable X-detected-operating-system: by eggs.gnu.org: GNU/Linux 2.2.x-3.x [generic] X-Received-From: 209.132.183.28 Subject: [Qemu-devel] [PATCH v4 1/2] linux-user: assume __NR_gettid always exists X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.21 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Peter Maydell , Riku Voipio , Laurent Vivier Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" Content-Type: text/plain; charset="utf-8" The gettid syscall was introduced in Linux 2.4.11. This is old enough that we can assume it always exists and thus not bother with the conditional backcompat logic. Signed-off-by: Daniel P. Berrang=C3=A9 --- linux-user/syscall.c | 8 -------- 1 file changed, 8 deletions(-) diff --git a/linux-user/syscall.c b/linux-user/syscall.c index 208fd1813d..11729f382c 100644 --- a/linux-user/syscall.c +++ b/linux-user/syscall.c @@ -249,15 +249,7 @@ static type name (type1 arg1,type2 arg2,type3 arg3,typ= e4 arg4,type5 arg5, \ #define TARGET_NR__llseek TARGET_NR_llseek #endif =20 -#ifdef __NR_gettid _syscall0(int, gettid) -#else -/* This is a replacement for the host gettid() and must return a host - errno. */ -static int gettid(void) { - return -ENOSYS; -} -#endif =20 /* For the 64-bit guest on 32-bit host case we must emulate * getdents using getdents64, because otherwise the host --=20 2.20.1