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 Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 4426DC3526C for ; Mon, 7 Feb 2022 16:45:04 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1382192AbiBGQnv (ORCPT ); Mon, 7 Feb 2022 11:43:51 -0500 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:40514 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1390467AbiBGQes (ORCPT ); Mon, 7 Feb 2022 11:34:48 -0500 Received: from 1wt.eu (wtarreau.pck.nerim.net [62.212.114.60]) by lindbergh.monkeyblade.net (Postfix) with ESMTP id D1C83C0401D5 for ; Mon, 7 Feb 2022 08:34:46 -0800 (PST) Received: (from willy@localhost) by pcw.home.local (8.15.2/8.15.2/Submit) id 217GOeTa014409; Mon, 7 Feb 2022 17:24:40 +0100 From: Willy Tarreau To: "Paul E . McKenney" Cc: Mark Brown , linux-kernel@vger.kernel.org, Willy Tarreau Subject: [PATCH 26/42] tools/nolibc/stdlib: make raise() use the lower level syscalls only Date: Mon, 7 Feb 2022 17:23:38 +0100 Message-Id: <20220207162354.14293-27-w@1wt.eu> X-Mailer: git-send-email 2.17.5 In-Reply-To: <20220207162354.14293-1-w@1wt.eu> References: <20220207162354.14293-1-w@1wt.eu> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org raise() doesn't set errno, so there's no point calling kill(), better call sys_kill(), which also reduces the function's size. Signed-off-by: Willy Tarreau --- tools/include/nolibc/stdlib.h | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/tools/include/nolibc/stdlib.h b/tools/include/nolibc/stdlib.h index db47362a750f..4cc1fdf6791e 100644 --- a/tools/include/nolibc/stdlib.h +++ b/tools/include/nolibc/stdlib.h @@ -317,7 +317,7 @@ int msleep(unsigned int msecs) __attribute__((weak,unused)) int raise(int signal) { - return kill(getpid(), signal); + return sys_kill(sys_getpid(), signal); } static __attribute__((unused)) -- 2.35.1