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=-8.9 required=3.0 tests=HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY,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 05920C5CFFE for ; Mon, 10 Dec 2018 17:50:50 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id CD351204FD for ; Mon, 10 Dec 2018 17:50:49 +0000 (UTC) DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org CD351204FD Authentication-Results: mail.kernel.org; dmarc=none (p=none dis=none) header.from=arm.com Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1728559AbeLJRus (ORCPT ); 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(-) 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 } -- 2.11.0