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=-8.8 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,HEADER_FROM_DIFFERENT_DOMAINS,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,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 6763CC43613 for ; Mon, 24 Jun 2019 10:17:41 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id 3C37120645 for ; Mon, 24 Jun 2019 10:17:41 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1561371461; bh=V2Etn4INr6GcwTyBxsWmtv+MQN/BvWi/3PnSnsAwPRY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=L/crLVSgmJX+E0qnA52pr0OWv1wli8MvkWN28IF9fAoOrC7tyD7T58SZpDps7GPOK XFKvH9qvdftrzulQyr9v7n7baEcb0N/dbxD34na4MsawbpXQGfb7IjqmpYZVWs/HPk md4Dsj0qhnohVIUPQmYyZCgRj3vj9pk4NDa0MQ5E= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1731010AbfFXKRj (ORCPT ); Mon, 24 Jun 2019 06:17:39 -0400 Received: from mail.kernel.org ([198.145.29.99]:55216 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730986AbfFXKRc (ORCPT ); Mon, 24 Jun 2019 06:17:32 -0400 Received: from localhost (f4.8f.5177.ip4.static.sl-reverse.com [119.81.143.244]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 2B55B20645; Mon, 24 Jun 2019 10:17:31 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1561371451; bh=V2Etn4INr6GcwTyBxsWmtv+MQN/BvWi/3PnSnsAwPRY=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=h3/WzoPYtOVd+WtZh+eTfo/JKrNpjaMBtztkZOKS19UukW5zX0csu/uSybG3f+Lvl HWUSMEbtGFqWM8XigkO9TdcZply6fVHcGcH/YAyPO/hzKwLFoxJIYIdcU/eqOuq44a JkS6MvWxLnVnIbimv/ZyrKRqNHiCwPxDhTUTPgPU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Trevor Bourget , Masahiro Yamada , Sasha Levin Subject: [PATCH 5.1 074/121] kbuild: tar-pkg: enable communication with jobserver Date: Mon, 24 Jun 2019 17:56:46 +0800 Message-Id: <20190624092324.685149388@linuxfoundation.org> X-Mailer: git-send-email 2.22.0 In-Reply-To: <20190624092320.652599624@linuxfoundation.org> References: <20190624092320.652599624@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org [ Upstream commit a6e0487709ded7cd1ba0c390d9771e5cb76a8453 ] The buildtar script might want to invoke a make, so tell the parent make to pass the jobserver token pipe to the subcommand by prefixing the command with a +. This addresses the issue seen here: /bin/sh ../scripts/package/buildtar tar-pkg make[3]: warning: jobserver unavailable: using -j1. Add '+' to parent make rule. See https://www.gnu.org/software/make/manual/html_node/Job-Slots.html for more information. Signed-off-by: Trevor Bourget Signed-off-by: Masahiro Yamada Signed-off-by: Sasha Levin --- scripts/package/Makefile | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/scripts/package/Makefile b/scripts/package/Makefile index 2c6de21e5152..fd854439de0f 100644 --- a/scripts/package/Makefile +++ b/scripts/package/Makefile @@ -103,7 +103,7 @@ clean-dirs += $(objtree)/snap/ # --------------------------------------------------------------------------- tar%pkg: FORCE $(MAKE) -f $(srctree)/Makefile - $(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ + +$(CONFIG_SHELL) $(srctree)/scripts/package/buildtar $@ clean-dirs += $(objtree)/tar-install/ -- 2.20.1