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=-13.1 required=3.0 tests=BAYES_00,DKIMWL_WL_HIGH, DKIM_SIGNED,DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI, SIGNED_OFF_BY,SPF_HELO_NONE,SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT autolearn=unavailable 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 324A1C2D0A3 for ; Tue, 27 Oct 2020 00:43:22 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id ECC4A20747 for ; Tue, 27 Oct 2020 00:43:21 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603759402; bh=Wy/KydK0ZqcnH/mktZ3ZcmM4o49aYFBg/WnZ0CpR5oo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:List-ID:From; b=re/rwn2XhMlTIa8AuSi+o0GmqAOEeI77OFaPmITshUN523C3N1ab1JcOabdLrIoQR znqAj272P4jlDjZY/Q2nwkkSc9Ezj8LkJ+G/Qxqf5g+mA+/LNCUWP+/azRkFBxQC0o iaxNcTrtb1eRhoOVNE1+f++bAQhGNvEZsEcNRDxg= Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2441228AbgJ0AnQ (ORCPT ); Mon, 26 Oct 2020 20:43:16 -0400 Received: from mail.kernel.org ([198.145.29.99]:49586 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2409083AbgJZXuS (ORCPT ); Mon, 26 Oct 2020 19:50:18 -0400 Received: from sasha-vm.mshome.net (c-73-47-72-35.hsd1.nh.comcast.net [73.47.72.35]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by mail.kernel.org (Postfix) with ESMTPSA id 71FC7221F8; Mon, 26 Oct 2020 23:50:17 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1603756218; bh=Wy/KydK0ZqcnH/mktZ3ZcmM4o49aYFBg/WnZ0CpR5oo=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=zMDaxVQ51s3wNp80SAy5GJb+BUtBffhQ+8M9MNubtNnSF9JEDCq3MlsvwUBzH8RPS 7rMdeAWH6mVFD758ASPO5zNcYru0B2EmVIKKqWC6uXXB27nOcttxU2EcPb/KT19LXy XS+32Y0W/w2skcfMC6uUMbj64DE7XddgufnEOjq4= From: Sasha Levin To: linux-kernel@vger.kernel.org, stable@vger.kernel.org Cc: Michael Ellerman , Sasha Levin , linuxppc-dev@lists.ozlabs.org, linux-kselftest@vger.kernel.org Subject: [PATCH AUTOSEL 5.9 058/147] selftests/powerpc: Make using_hash_mmu() work on Cell & PowerMac Date: Mon, 26 Oct 2020 19:47:36 -0400 Message-Id: <20201026234905.1022767-58-sashal@kernel.org> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20201026234905.1022767-1-sashal@kernel.org> References: <20201026234905.1022767-1-sashal@kernel.org> MIME-Version: 1.0 X-stable: review X-Patchwork-Hint: Ignore Content-Transfer-Encoding: 8bit Precedence: bulk List-ID: X-Mailing-List: stable@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; } -- 2.25.1