From patchwork Thu Sep 1 11:48:22 2022 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Christophe Leroy X-Patchwork-Id: 1672824 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@legolas.ozlabs.org Authentication-Results: legolas.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=2404:9400:2:0:216:3eff:fee1:b9f1; helo=lists.ozlabs.org; envelope-from=linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org; receiver=) Received: from lists.ozlabs.org (lists.ozlabs.org [IPv6:2404:9400:2:0:216:3eff:fee1:b9f1]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature ECDSA (P-384) server-digest SHA384) (No client certificate requested) by legolas.ozlabs.org (Postfix) with ESMTPS id 4MJK9C5xbZz1yh5 for ; Thu, 1 Sep 2022 21:50:07 +1000 (AEST) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4MJK9C5Y1Gz3cf1 for ; Thu, 1 Sep 2022 21:50:07 +1000 (AEST) X-Original-To: linuxppc-dev@lists.ozlabs.org Delivered-To: linuxppc-dev@lists.ozlabs.org Authentication-Results: lists.ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=csgroup.eu (client-ip=93.17.235.10; helo=pegase2.c-s.fr; envelope-from=christophe.leroy@csgroup.eu; receiver=) Received: from pegase2.c-s.fr (pegase2.c-s.fr [93.17.235.10]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (2048 bits)) (No client certificate requested) by lists.ozlabs.org (Postfix) with ESMTPS id 4MJK8G25jFz309Y for ; Thu, 1 Sep 2022 21:49:17 +1000 (AEST) Received: from localhost (mailhub3.si.c-s.fr [172.26.127.67]) by localhost (Postfix) with ESMTP id 4MJK7v33d7z9spN; Thu, 1 Sep 2022 13:48:59 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from pegase2.c-s.fr ([172.26.127.65]) by localhost (pegase2.c-s.fr [127.0.0.1]) (amavisd-new, port 10024) with ESMTP id l5AYab_ROOla; Thu, 1 Sep 2022 13:48:59 +0200 (CEST) Received: from messagerie.si.c-s.fr (messagerie.si.c-s.fr [192.168.25.192]) by pegase2.c-s.fr (Postfix) with ESMTP id 4MJK7t2lz9z9sp7; Thu, 1 Sep 2022 13:48:58 +0200 (CEST) Received: from localhost (localhost [127.0.0.1]) by messagerie.si.c-s.fr (Postfix) with ESMTP id 461088B764; Thu, 1 Sep 2022 13:48:58 +0200 (CEST) X-Virus-Scanned: amavisd-new at c-s.fr Received: from messagerie.si.c-s.fr ([127.0.0.1]) by localhost (messagerie.si.c-s.fr [127.0.0.1]) (amavisd-new, port 10023) with ESMTP id o1Xc5encH3p2; Thu, 1 Sep 2022 13:48:58 +0200 (CEST) Received: from PO20335.IDSI0.si.c-s.fr (unknown [192.168.232.131]) by messagerie.si.c-s.fr (Postfix) with ESMTP id ABF968B780; Thu, 1 Sep 2022 13:48:57 +0200 (CEST) Received: from PO20335.IDSI0.si.c-s.fr (localhost [127.0.0.1]) by PO20335.IDSI0.si.c-s.fr (8.17.1/8.16.1) with ESMTPS id 281BmrkF1768889 (version=TLSv1.3 cipher=TLS_AES_256_GCM_SHA384 bits=256 verify=NOT); Thu, 1 Sep 2022 13:48:53 +0200 Received: (from chleroy@localhost) by PO20335.IDSI0.si.c-s.fr (8.17.1/8.17.1/Submit) id 281BmrN71768888; Thu, 1 Sep 2022 13:48:53 +0200 X-Authentication-Warning: PO20335.IDSI0.si.c-s.fr: chleroy set sender to christophe.leroy@csgroup.eu using -f From: Christophe Leroy To: Michael Ellerman , Nicholas Piggin , sv@linux.ibm.com, bgray@linux.ibm.com, agust@denx.de, jpoimboe@kernel.org, peterz@infradead.org, jbaron@akamai.com, rostedt@goodmis.org, ardb@kernel.org, tglx@linutronix.de, mingo@redhat.com, bp@alien8.de, dave.hansen@linux.intel.com, hpa@zytor.com Subject: [PATCH v3 3/6] init: Call static_call_init() from start_kernel() Date: Thu, 1 Sep 2022 13:48:22 +0200 Message-Id: <2e36882dfc63993f00d0213356c1537e0bf4f0cc.1662032631.git.christophe.leroy@csgroup.eu> X-Mailer: git-send-email 2.37.1 In-Reply-To: References: MIME-Version: 1.0 X-Developer-Signature: v=1; a=ed25519-sha256; t=1662032901; l=790; s=20211009; h=from:subject:message-id; bh=r2GFw0MVtl10yxPttQC7oW4oICHIOMTXEKcpKuz45fU=; b=O4jlaCbCJKgRIgruVlG8FOBZZYY+8Ikoa0wvX5uGSkNHsGMSgnRIReZlldEGCCpt3w74IoihQ6Ti SvtO3BizDji9ckUaNsifzKR8IiGiYV37x5AqEk9AmHfmubqtTQm8 X-Developer-Key: i=christophe.leroy@csgroup.eu; a=ed25519; pk=HIzTzUj91asvincQGOFx6+ZF5AoUuP9GdOtQChs7Mm0= 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: chenzhongjin@huawei.com, x86@kernel.org, linuxppc-dev@lists.ozlabs.org, linux-kernel@vger.kernel.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Call static_call_init() just after jump_label_init(). x86 already called it from setup_arch(). This is not a problem as static_call_init() is guarded from double call. Signed-off-by: Christophe Leroy --- init/main.c | 1 + 1 file changed, 1 insertion(+) diff --git a/init/main.c b/init/main.c index 1fe7942f5d4a..71e7c96e1149 100644 --- a/init/main.c +++ b/init/main.c @@ -963,6 +963,7 @@ asmlinkage __visible void __init __no_sanitize_address start_kernel(void) pr_notice("Kernel command line: %s\n", saved_command_line); /* parameters may set static keys */ jump_label_init(); + static_call_init(); parse_early_param(); after_dashes = parse_args("Booting kernel", static_command_line, __start___param,