From patchwork Mon Dec 10 17:50:34 2018 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Mark Rutland X-Patchwork-Id: 153333 Delivered-To: patch@linaro.org Received: by 2002:a2e:299d:0:0:0:0:0 with SMTP id p29-v6csp3832126ljp; Mon, 10 Dec 2018 09:50:50 -0800 (PST) X-Google-Smtp-Source: AFSGD/VANI9apgquSQPjLRM6M3wGq4oKz+etvgFmGcTEtfig0VzNb9etm7fWMUjb6cOlyM1sv1cH X-Received: by 2002:a17:902:b83:: with SMTP id 3mr12336422plr.42.1544464249888; Mon, 10 Dec 2018 09:50:49 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1544464249; cv=none; d=google.com; s=arc-20160816; b=wgH9sXBdz7eaHXEshjV7Pj0vMKYp0Xots9Ikfn70PYdQtFkPVzu26eFkdtiZQsCipn Z+bXR/D8SMFBRilTKarWgJvWcdsN3YTOGwFcSfS5muRX//ZDG6qQO0xbfi0VtwyAMIcV GG2WVHYW9dSt0f3OSc8UwKmBrTi/DOH0nrtWdR0or1Bf25on/Ozgdlrg+3c/BiVBRkDp vyjivxxedmBNjP+OB5w/6HKD314fSkXJhuNMVkw30Xb0shrVK8R2XstjpaUCbbQwPU1/ JMoFWqOTgoZrEET/A64+Ff0eFO6eN3f+qn3DRwt05EZE9bWNE0kK2d6rMGvphUGGLDSc iDmQ== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:sender:references:in-reply-to:message-id:date :subject:cc:to:from; bh=u1Qu1jFWNEBoaaYKfroRThus5zflRdqxrrCdYd5RuhI=; b=0b/d9k/O4TzS+OkcF6v1FvV2vdvctnobJqokr1+jG/HuG+spRy9eFuygBhrTj453pJ qIrwEmNTLC4+kBcf9Oo9NPC1LHpiminL2j7ktbj13GWw1mZ/uYSARvazrI+StLcIpqXc nvzflItL6UyulBynIV7k4JwJVldBMijse3R5gOF8y59PiNG+RjGJJ8YWt76tNJXPMNwD IV7CVc7eb1v6WFb57hig27B1pwcjtHpBnHEm/gMO8c/lyGzRyFD6dzn17vcvrRNS/+gz uwQ9ZTRF1xYdwNUg/LeJBJCacdgr3GP/sNgxjd4e8v4GW64gYkaPosHp9vTFVRmPcfa2 p/bQ== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [209.132.180.67]) by mx.google.com with ESMTP id j5si10891391pfg.254.2018.12.10.09.50.49; Mon, 10 Dec 2018 09:50:49 -0800 (PST) Received-SPF: pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) client-ip=209.132.180.67; Authentication-Results: mx.google.com; spf=pass (google.com: best guess record for domain of linux-kernel-owner@vger.kernel.org designates 209.132.180.67 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728559AbeLJRus (ORCPT + 31 others); Mon, 10 Dec 2018 12:50:48 -0500 Received: from foss.arm.com ([217.140.101.70]:59864 "EHLO foss.arm.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1727781AbeLJRup (ORCPT ); Mon, 10 Dec 2018 12:50:45 -0500 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.72.51.249]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id 04FEA15BF; Mon, 10 Dec 2018 09:50:45 -0800 (PST) Received: from lakrids.cambridge.arm.com (usa-sjc-imap-foss1.foss.arm.com [10.72.51.249]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 50C7A3F6A8; Mon, 10 Dec 2018 09:50:43 -0800 (PST) From: Mark Rutland To: mingo@kernel.org Cc: linux-kernel@vger.kernel.org, akpm@linux-foundation.org, anders.roxell@linaro.org, boqun.feng@gmail.com, mark.rutland@arm.com, naresh.kamboju@linaro.org, peterz@infradead.org, will.deacon@arm.com Subject: [PATCH 1/2] locking/atomics: Change 'fold' to 'grep' Date: Mon, 10 Dec 2018 17:50:34 +0000 Message-Id: <20181210175035.45096-2-mark.rutland@arm.com> X-Mailer: git-send-email 2.11.0 In-Reply-To: <20181210175035.45096-1-mark.rutland@arm.com> References: <20181210175035.45096-1-mark.rutland@arm.com> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Anders Roxell Some distibutions and build systems doesn't include 'fold' from coreutils default. .../scripts/atomic/atomic-tbl.sh: line 183: fold: command not found Rework to use 'grep' instead of 'fold' to use a dependency that is already used a lot in the kernel. Reported-by: Naresh Kamboju Suggested-by: Will Deacon Signed-off-by: Anders Roxell [Mark: rework commit message] Signed-off-by: Mark Rutland --- scripts/atomic/atomic-tbl.sh | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) -- 2.11.0 Acked-by: Will Deacon diff --git a/scripts/atomic/atomic-tbl.sh b/scripts/atomic/atomic-tbl.sh index 9d6be538a987..81d5c32039dd 100755 --- a/scripts/atomic/atomic-tbl.sh +++ b/scripts/atomic/atomic-tbl.sh @@ -180,7 +180,7 @@ gen_proto_variants() #gen_proto(meta, ...) gen_proto() { local meta="$1"; shift - for m in $(echo "${meta}" | fold -w1); do + for m in $(echo "${meta}" | grep -o .); do gen_proto_variants "${m}" "$@" done }