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=-12.8 required=3.0 tests=BAYES_00,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 65C75C2D0A3 for ; Tue, 3 Nov 2020 20:41:51 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2F687223AC for ; Tue, 3 Nov 2020 20:41:51 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604436111; bh=Bj8LSiMZRQVLtlb3hBMRZPTWT1vNBA/ozfgaMs8Rr00=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=oRSHxpOnLYDWDrzEVXDNivQMia4cnW7fsacrrbNlfMNjjssze303gJ2wOhOArvW+Z CKrTTduaxNuV/nQKlkWvrihWr2ORg7HCbHmK5x4MG2GN8HU8/wxb/dSkXz7Rod42xf Hqjt7kZ/9WMOBwyThYALL1PHXJY6l+YHZYCYc6ZQ= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1730433AbgKCUlt (ORCPT ); Tue, 3 Nov 2020 15:41:49 -0500 Received: from mail.kernel.org ([198.145.29.99]:53708 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730420AbgKCUlp (ORCPT ); Tue, 3 Nov 2020 15:41:45 -0500 Received: from localhost (83-86-74-64.cable.dynamic.v4.ziggo.nl [83.86.74.64]) (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 22016223AB; Tue, 3 Nov 2020 20:41:44 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1604436105; bh=Bj8LSiMZRQVLtlb3hBMRZPTWT1vNBA/ozfgaMs8Rr00=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=r/H8RZI54PQwjPgzV/tkcB9IxIpt23KgpM4xbUmrkVPM1p3zpaKBdtYNm1W/meAnR AdhozAzFCdceXf5RranAN2Wb3YRfopHRW0Hg1QneuYiVZnITA8xuBJuPYnu3pKX5FX 66PIErqgFnPu90qT+uuuw55/I3Hzs7/7iSZqBdeU= From: Greg Kroah-Hartman To: linux-kernel@vger.kernel.org Cc: Greg Kroah-Hartman , stable@vger.kernel.org, Michael Ellerman , Sasha Levin Subject: [PATCH 5.9 098/391] selftests/powerpc: Make using_hash_mmu() work on Cell & PowerMac Date: Tue, 3 Nov 2020 21:32:29 +0100 Message-Id: <20201103203353.472365895@linuxfoundation.org> X-Mailer: git-send-email 2.29.2 In-Reply-To: <20201103203348.153465465@linuxfoundation.org> References: <20201103203348.153465465@linuxfoundation.org> User-Agent: quilt/0.66 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Michael Ellerman [ Upstream commit 34c103342be3f9397e656da7c5cc86e97b91f514 ] These platforms don't show the MMU in /proc/cpuinfo, but they always use hash, so teach using_hash_mmu() that. Signed-off-by: Michael Ellerman Link: https://lore.kernel.org/r/20200819015727.1977134-1-mpe@ellerman.id.au Signed-off-by: Sasha Levin --- tools/testing/selftests/powerpc/utils.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/tools/testing/selftests/powerpc/utils.c b/tools/testing/selftests/powerpc/utils.c index 18b6a773d5c73..638ffacc90aa1 100644 --- a/tools/testing/selftests/powerpc/utils.c +++ b/tools/testing/selftests/powerpc/utils.c @@ -318,7 +318,9 @@ int using_hash_mmu(bool *using_hash) rc = 0; while (fgets(line, sizeof(line), f) != NULL) { - if (strcmp(line, "MMU : Hash\n") == 0) { + if (!strcmp(line, "MMU : Hash\n") || + !strcmp(line, "platform : Cell\n") || + !strcmp(line, "platform : PowerMac\n")) { *using_hash = true; goto out; } -- 2.27.0