From patchwork Wed May 6 21:33:02 2020 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Jason A. Donenfeld" X-Patchwork-Id: 219741 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=-6.8 required=3.0 tests=DKIM_SIGNED,DKIM_VALID, DKIM_VALID_AU, HEADER_FROM_DIFFERENT_DOMAINS, INCLUDES_PATCH, MAILING_LIST_MULTI, SIGNED_OFF_BY, SPF_HELO_NONE, SPF_PASS 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 6E0FFC28CBC for ; Wed, 6 May 2020 21:33:24 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [23.128.96.18]) by mail.kernel.org (Postfix) with ESMTP id 2DC332070B for ; Wed, 6 May 2020 21:33:24 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (2048-bit key) header.d=zx2c4.com header.i=@zx2c4.com header.b="Al5Tclrd" Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1729876AbgEFVdX (ORCPT ); Wed, 6 May 2020 17:33:23 -0400 Received: from mail.zx2c4.com ([192.95.5.64]:53575 "EHLO mail.zx2c4.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1729152AbgEFVdW (ORCPT ); Wed, 6 May 2020 17:33:22 -0400 Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTP id c1797ad1; Wed, 6 May 2020 21:20:37 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha1; c=relaxed; d=zx2c4.com; h=from:to:cc :subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding; s=mail; bh=SZ+7gT7++HRheT9GPfZjo5R/I cw=; b=Al5TclrdIGH9fhTsPxxbGYXp+n6d/V8wc/+vREbb/+HERF5JSlC7kQ956 eklLV8PeKlCUvtwU4rdnc8l23k8EWLxCRrSS0JYI22wffzeNBMW/m2r5wKLgW18/ aij0aapfounXSseM/maB0mPq1iyvvQKlJAOHPf2+phh1ww/Gg8GRQIEcLExkAurO 0ogMni6APDIfX/WLlxoWBNvIWX6xobbkjGTeADBFk+gL2fh1nn8o4TYy9e0ikHBh T+jTB/MQsKJSayKaMCG1JyMbE/SWf0W0Pg1CP4hDTvu0CxyWp16z7nSyGtRJWrBu LH883eilUopBipcCCuccoIlMiz+2Q== Received: by mail.zx2c4.com (ZX2C4 Mail Server) with ESMTPSA id 4ffbcace (TLSv1.3:TLS_AES_256_GCM_SHA384:256:NO); Wed, 6 May 2020 21:20:36 +0000 (UTC) From: "Jason A. Donenfeld" To: davem@davemloft.net, netdev@vger.kernel.org Cc: "Jason A. Donenfeld" Subject: [PATCH net 1/5] wireguard: selftests: use normal kernel stack size on ppc64 Date: Wed, 6 May 2020 15:33:02 -0600 Message-Id: <20200506213306.1344212-2-Jason@zx2c4.com> In-Reply-To: <20200506213306.1344212-1-Jason@zx2c4.com> References: <20200506213306.1344212-1-Jason@zx2c4.com> MIME-Version: 1.0 Sender: netdev-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: netdev@vger.kernel.org While at some point it might have made sense to be running these tests on ppc64 with 4k stacks, the kernel hasn't actually used 4k stacks on 64-bit powerpc in a long time, and more interesting things that we test don't really work when we deviate from the default (16k). So, we stop pushing our luck in this commit, and return to the default instead of the minimum. Signed-off-by: Jason A. Donenfeld --- tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config | 1 + 1 file changed, 1 insertion(+) diff --git a/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config index 990c510a9cfa..f52f1e2bc7f6 100644 --- a/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config +++ b/tools/testing/selftests/wireguard/qemu/arch/powerpc64le.config @@ -10,3 +10,4 @@ CONFIG_CMDLINE_BOOL=y CONFIG_CMDLINE="console=hvc0 wg.success=hvc1" CONFIG_SECTION_MISMATCH_WARN_ONLY=y CONFIG_FRAME_WARN=1280 +CONFIG_THREAD_SHIFT=14