From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: X-Spam-Checker-Version: SpamAssassin 3.4.0 (2014-02-07) on aws-us-west-2-korg-lkml-1.web.codeaurora.org X-Spam-Level: X-Spam-Status: No, score=-15.7 required=3.0 tests=BAYES_00,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,FREEMAIL_FORGED_FROMDOMAIN,FREEMAIL_FROM, HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_CR_TRAILER,INCLUDES_PATCH, MAILING_LIST_MULTI,SPF_HELO_NONE,SPF_PASS,USER_AGENT_GIT autolearn=ham autolearn_force=no version=3.4.0 Received: from mail.kernel.org (mail.kernel.org [198.145.29.99]) by smtp.lore.kernel.org (Postfix) with ESMTP id CEAB7C43462 for ; Sat, 15 May 2021 18:20:43 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id A633B6127A for ; Sat, 15 May 2021 18:20:43 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S234189AbhEOSVz (ORCPT ); Sat, 15 May 2021 14:21:55 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:52258 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S229445AbhEOSVy (ORCPT ); Sat, 15 May 2021 14:21:54 -0400 Received: from mail-wr1-x42d.google.com (mail-wr1-x42d.google.com [IPv6:2a00:1450:4864:20::42d]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id 4ED36C061573 for ; Sat, 15 May 2021 11:20:41 -0700 (PDT) Received: by mail-wr1-x42d.google.com with SMTP id z17so2254751wrq.7 for ; Sat, 15 May 2021 11:20:41 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=gmail.com; s=20161025; h=from:to:cc:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding; bh=jtFXW0Yw6QsVAXy4B2XDrfrW/ia3HJ/vR4sHov/k73s=; b=CQVEr0HpQd2bJGweUbck+gujgzjGaG/VmtE8/MvFqg3v3WO+AKegedo+CGWdsW3ic1 VGwx/fFcctc+F8a3h0GKZFxM0OOR9HsoPJeke1RwQuXXfZ/peUYUzlznuhmvIGdLf4we xTLj6RJYJ5nqV7bbjGAYhdvABAg0xxEuQeHc+4reZi2I/euKggYDLP19W5snBxKnoOtZ qHI7xuZSNX3b9ovhuYUKQsIVnPrpp6iZ9GAZa+uNcps+hMMP+ZZWn4Bfb3GIatODRlSO bdf4XId8/Xp61hiILS1zNNQy1akV5hXkxgwzGgwmOu0/99IF7RvB09sy+sxDMaE4lWv9 +0fw== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20161025; h=x-gm-message-state:from:to:cc:subject:date:message-id:in-reply-to :references:mime-version:content-transfer-encoding; bh=jtFXW0Yw6QsVAXy4B2XDrfrW/ia3HJ/vR4sHov/k73s=; b=NZf4iWDS1Hcm32VedPDp5lT2bK1XABoKm6HU8p1MjP2j/E2NVnuofTX87S4mRlJs1M 354uSDECBXDlPB7dHPiXtLTFwgdtoL7ts3rdx7csYcUNWKpXG/vlWPQuLH+f2/n0mHIA znglaJB2Kjo8nRFca7R6BPNrm00SX+fl95bk6tsEN2pQCgvUfWqgnTXbXzEAvisOA8mX XUd8dRfbi0/JNo+CUibs3FBRWlDu1tMskoqj0k5xPfCqQy5sWsxBWG2pshFlSEAmAfSF iU4zT8mHWnetih/eCGnf8rAwqugsVS+Wm/orH5WlsWEp6R8Cw8nMZdO/1oS8A1DQ1whb xlAA== X-Gm-Message-State: AOAM530fC+5CDGXppXePdc/zUpkZ3rYiOqcUbpk6/PH939T/6tZWjPQT PbR3dp8FAS/DatQaodIcWqNP7xbqm4r1vQ== X-Google-Smtp-Source: ABdhPJyMfLxtRxnmewuQ07gnxHKxrQwo19903wjZiFzFDhgl1exy4h+sPyCatoUUoudWbDBsO53gBQ== X-Received: by 2002:a5d:570c:: with SMTP id a12mr12451537wrv.354.1621102840094; Sat, 15 May 2021 11:20:40 -0700 (PDT) Received: from localhost.localdomain ([170.253.36.171]) by smtp.googlemail.com with ESMTPSA id v10sm12007254wrq.0.2021.05.15.11.20.39 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Sat, 15 May 2021 11:20:39 -0700 (PDT) From: Alejandro Colomar To: mtk.manpages@gmail.com Cc: Alejandro Colomar , linux-man@vger.kernel.org Subject: [PATCH 5/8] s390_runtime_instr.2: Use syscall(SYS_...); for system calls without a wrapper Date: Sat, 15 May 2021 20:20:25 +0200 Message-Id: <20210515182027.186403-5-alx.manpages@gmail.com> X-Mailer: git-send-email 2.31.1 In-Reply-To: <20210515182027.186403-1-alx.manpages@gmail.com> References: <20210515182027.186403-1-alx.manpages@gmail.com> MIME-Version: 1.0 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-man@vger.kernel.org Signed-off-by: Alejandro Colomar --- man2/s390_runtime_instr.2 | 14 ++++++++------ 1 file changed, 8 insertions(+), 6 deletions(-) diff --git a/man2/s390_runtime_instr.2 b/man2/s390_runtime_instr.2 index 2ec6e7d25..0685fde6c 100644 --- a/man2/s390_runtime_instr.2 +++ b/man2/s390_runtime_instr.2 @@ -27,13 +27,18 @@ s390_runtime_instr \- enable/disable s390 CPU run-time instrumentation .SH SYNOPSIS .nf -.B #include +.BR "#include " " /* Definition of " S390_* " constants */" +.BR "#include " " /* Definition of " SYS_* " constants */" +.B #include .PP -.BI "int s390_runtime_instr(int " command ", int " signum ");" +.BI "int syscall(SYS_s390_runtime_instr, int " command ", int " signum ); .fi .PP .IR Note : -There is no glibc wrapper for this system call; see NOTES. +glibc provides no wrapper for +.BR s390_runtime_instr (2), +necessitating the use of +.BR syscall (2). .SH DESCRIPTION The .BR s390_runtime_instr () @@ -97,9 +102,6 @@ This Linux-specific system call is available only on the s390 architecture. The run-time instrumentation facility is available beginning with System z EC12. .SH NOTES -Glibc does not provide a wrapper for this system call; call it using -.BR syscall (2) -.PP The .I asm/runtime_instr.h header file is available -- 2.31.1