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 Received: from lists.ozlabs.org (lists.ozlabs.org [112.213.38.117]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.lore.kernel.org (Postfix) with ESMTPS id 310ADC433EF for ; Tue, 22 Mar 2022 00:46:18 +0000 (UTC) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4KMt8S3Z38z3bTk for ; Tue, 22 Mar 2022 11:46:16 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=fail reason="signature verification failed" (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=FjhBV/tZ; dkim-atps=neutral Received: from gandalf.ozlabs.org (mail.ozlabs.org [IPv6:2404:9400:2221:ea00::3]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits) server-digest SHA256) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4KMt7k3g24z2y6K for ; Tue, 22 Mar 2022 11:45:38 +1100 (AEDT) Authentication-Results: lists.ozlabs.org; dkim=pass (2048-bit key; unprotected) header.d=ellerman.id.au header.i=@ellerman.id.au header.a=rsa-sha256 header.s=201909 header.b=FjhBV/tZ; dkim-atps=neutral Received: from authenticated.ozlabs.org (localhost [127.0.0.1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange ECDHE (P-256) server-signature RSA-PSS (4096 bits) server-digest SHA256) (No client certificate requested) by mail.ozlabs.org (Postfix) with ESMTPSA id 4KMt7c59Xkz4xNq; Tue, 22 Mar 2022 11:45:31 +1100 (AEDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=ellerman.id.au; s=201909; t=1647909935; bh=Bz/qcPUjp+xnV7sXCh9T8SQ8nU42UdydAMwhj8Gidog=; h=From:To:Cc:Subject:In-Reply-To:References:Date:From; b=FjhBV/tZn1kcZ4dWO/m6PQ4NBY/1TmhFEco/B6C53AQXstdUeha5I3IejnddSEuPw is6OQZ5OPzJD0frfPMkGWDb3eETKdrp4Phzu6WIMqCWxNtJuXm32JFDN9w7WHGaJPd LOj8kLeRGOos/QGUfYETYnfKRTYxm7AriiEQT9ptxv9v7RXkmaWITrML+1IyUJllQQ nJKHY9MKhuZZ6RfRVPyLlh7g5AEz/2Pbl+zIFYHd6tQhOU+CbtuaMCK6z2L7GFPr89 pRRWHI83Ck69gZWjOTV7MTCKu3wA/Fpet2YGTJREXUm2zWg0AAgxSAL3g2+ec3+Cnd r2F6/D4d6PrYg== From: Michael Ellerman To: Randy Dunlap , linux-kernel@vger.kernel.org Subject: Re: [PATCH] Docs: admin/kernel-parameters: edit a few boot options In-Reply-To: <20220321012216.23724-1-rdunlap@infradead.org> References: <20220321012216.23724-1-rdunlap@infradead.org> Date: Tue, 22 Mar 2022 11:45:28 +1100 Message-ID: <87ils6hl1z.fsf@mpe.ellerman.id.au> MIME-Version: 1.0 Content-Type: text/plain X-BeenThere: linuxppc-dev@lists.ozlabs.org X-Mailman-Version: 2.1.29 Precedence: list List-Id: Linux on PowerPC Developers Mail List List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: linux-ia64@vger.kernel.org, "Rafael J. Wysocki" , Paul Mackerras , Pavel Machek , sparclinux@vger.kernel.org, Alexander Gordeev , linux-s390@vger.kernel.org, Jonathan Corbet , linux-doc@vger.kernel.org, linux-acpi@vger.kernel.org, Ingo Molnar , Christian Borntraeger , Len Brown , Vasily Gorbik , linux-pm@vger.kernel.org, Heiko Carstens , Steven Rostedt , Randy Dunlap , Sven Schnelle , Johannes Weiner , Andrew Morton , linuxppc-dev@lists.ozlabs.org, "David S. Miller" Errors-To: linuxppc-dev-bounces+linuxppc-dev=archiver.kernel.org@lists.ozlabs.org Sender: "Linuxppc-dev" Randy Dunlap writes: > Clean up some of admin-guide/kernel-parameters.txt: > > a. "smt" should be "smt=" (S390) > b. add "smt-enabled" for POWERPC I'd rather you didn't. It's not well tested and we ignore it entirely on some platforms because it causes bugs. Eventually I'd like to remove it. If we ever get time we'd want to support the generic `nosmt` argument instead. cheers