Received: by 2002:ac0:e350:0:0:0:0:0 with SMTP id g16csp2482823imn; Tue, 2 Aug 2022 04:42:54 -0700 (PDT) X-Google-Smtp-Source: AA6agR6oYFD0KX9yp/+yTD/FQlEah8wDWDRXmYwqcX2EGrZZKbKl+xVIpkCXO2jddzITvvGrQM6Q X-Received: by 2002:a17:907:2c47:b0:730:8bbb:69a8 with SMTP id hf7-20020a1709072c4700b007308bbb69a8mr6602633ejc.38.1659440573719; Tue, 02 Aug 2022 04:42:53 -0700 (PDT) ARC-Seal: i=1; a=rsa-sha256; t=1659440573; cv=none; d=google.com; s=arc-20160816; b=xJ+GUoanCHhUFN8BBrbUFeOnxs0NO5+9qINA21Pr9WXtrueLRSDyKdpvOSpW5n5IuC H5dKMBBHrDFw+vuJJgjzZdG28253wYZ8lQRu7I/SK0aaGSd0Cd5+VXlrZ4E2GX2qJyRe /R5HMrk1GpBsKtOjmvP2th40djmTGjJu5y3q96nGP4QTKbQlr5Tg8CR+TYiQ+/k0G/t8 djKAnHj+59toCPb/cB/boWYcZUWwKq2VwjZlWX+Ny7sft23bdxAtRw/2rDFx1H2VaHHd m5qcJcp0FBGx695grAdf40JNNrgg9oNRM0+dVBFNi1j8uuhfUd94I+rPfiwdKEcWQY2C 8JRA== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version:date :message-id:subject:references:in-reply-to:to:from; bh=SGCcyleFOWge7nRhWBUFjgsnzDAWBHH9wO1V32h8U/g=; b=wcBQffjGR+7Ld2n5UhbREQQ8U2pcdU9Lo+sJyF8KcrvzVIRPXrWY1Rs56Pb/hENVdd yP5D81f/nFYm8uTMAfPbaze09geB3ezFn5cmKztdIuiWluMe6RALNeQsFtaADMS9ndSE /SPAAtEWEBjjK7sDxZ0E9ZN3ZqNHUwgeFQBuZEqpBpF7ufOcl1nISuQgjM8X6XprX4cY PS9i2TJ19OoTlT1gAlFvxFtNwFJJdu1m0Hfks47qktfPzSSA/mIYrqsEQG4DwOibuFVm AtO4zZoaaN+Zq31ilQARB3nsTywlfBO3cmCTG5k7PiZs8XLDwUKUDw7yfz9kLCI+3pyJ Gxiw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from out1.vger.email (out1.vger.email. [2620:137:e000::1:20]) by mx.google.com with ESMTP id s2-20020a17090699c200b00730a2f028c9si1104780ejn.365.2022.08.02.04.42.28; Tue, 02 Aug 2022 04:42:53 -0700 (PDT) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S236730AbiHBLC7 (ORCPT + 99 others); Tue, 2 Aug 2022 07:02:59 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:38752 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S236701AbiHBLCy (ORCPT ); Tue, 2 Aug 2022 07:02:54 -0400 Received: from gandalf.ozlabs.org (gandalf.ozlabs.org [150.107.74.76]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id AEE274B0C9; Tue, 2 Aug 2022 04:02:53 -0700 (PDT) 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 4LxsXW6xw8z4x1V; Tue, 2 Aug 2022 21:02:51 +1000 (AEST) From: Michael Ellerman To: linuxppc-dev@lists.ozlabs.org, john.ogness@linutronix.de, frank.rowand@sony.com, clg@kaod.org, nick.child@ibm.com, linux-kernel@vger.kernel.org, lance@osuosl.org, christophe.leroy@csgroup.eu, rcu@vger.kernel.org, adobriyan@gmail.com, benh@kernel.crashing.org, paulus@samba.org, robh@kernel.org, mpe@ellerman.id.au, paulmck@kernel.org, zhouzhouyi@gmail.com, npiggin@gmail.com In-Reply-To: <20220726015747.11754-1-zhouzhouyi@gmail.com> References: <20220726015747.11754-1-zhouzhouyi@gmail.com> Subject: Re: [PATCH linux-next v2] powerpc: init jump label early in ppc 64 Message-Id: <165943814554.1061647.998228378866777067.b4-ty@ellerman.id.au> Date: Tue, 02 Aug 2022 21:02:25 +1000 MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit X-Spam-Status: No, score=-1.9 required=5.0 tests=BAYES_00,SPF_HELO_PASS, SPF_PASS autolearn=ham autolearn_force=no version=3.4.6 X-Spam-Checker-Version: SpamAssassin 3.4.6 (2021-04-09) on lindbergh.monkeyblade.net Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org On Tue, 26 Jul 2022 09:57:47 +0800, zhouzhouyi@gmail.com wrote: > From: Zhouyi Zhou > > In ppc 64, invoke jump_label_init in setup_feature_keys is too late > because static key will be used in subroutine of parse_early_param > which is again subroutine of early_init_devtree. > > So we invoke jump_label_init just before parse_early_param in > early_init_devtree. > > [...] Applied to powerpc/next. [1/1] powerpc: init jump label early in ppc 64 https://git.kernel.org/powerpc/c/ca829e05d3d4f728810cc5e4b468d9ebc7745eb3 cheers