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=-10.6 required=3.0 tests=DKIMWL_WL_HIGH,DKIM_SIGNED, DKIM_VALID,DKIM_VALID_AU,INCLUDES_PATCH,MAILING_LIST_MULTI,SIGNED_OFF_BY, SPF_PASS,URIBL_BLOCKED,USER_AGENT_GIT 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 47E0BC43441 for ; Thu, 22 Nov 2018 19:58:01 +0000 (UTC) Received: from vger.kernel.org (vger.kernel.org [209.132.180.67]) by mail.kernel.org (Postfix) with ESMTP id EE6DA20892 for ; Thu, 22 Nov 2018 19:58:00 +0000 (UTC) Authentication-Results: mail.kernel.org; dkim=pass (1024-bit key) header.d=kernel.org header.i=@kernel.org header.b="NoUHayQG" DMARC-Filter: OpenDMARC Filter v1.3.2 mail.kernel.org EE6DA20892 Authentication-Results: mail.kernel.org; dmarc=fail (p=none dis=none) header.from=kernel.org Authentication-Results: mail.kernel.org; spf=none smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S2407407AbeKWGiw (ORCPT ); Fri, 23 Nov 2018 01:38:52 -0500 Received: from mail.kernel.org ([198.145.29.99]:37244 "EHLO mail.kernel.org" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S2389557AbeKWGiu (ORCPT ); Fri, 23 Nov 2018 01:38:50 -0500 Received: from sasha-vm.mshome.net (unknown [37.142.5.207]) (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 677A220818; Thu, 22 Nov 2018 19:57:56 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=default; t=1542916677; bh=P+neFih8nIH274WU8ltSYpRFaqsaur4PjSzVZiBhUxI=; h=From:To:Cc:Subject:Date:In-Reply-To:References:From; b=NoUHayQGOTUlLEE96RSEz6H+hcd5mvV4R+MOaKF/071fI04dEdaqC7wF/cN3NjSLq fqSJMIj+iSTlEo4CzQ17jfxAf53DX2721KGGJAGhGYc4Q0MKBZnF3E0bBt+u1/oXam d4/S0uRb3vE1jiI9wwemrpUN2qOm+UT7GkFC/UsY= From: Sasha Levin To: stable@vger.kernel.org, linux-kernel@vger.kernel.org Cc: Russell King , Sasha Levin Subject: [PATCH AUTOSEL 3.18 2/7] ARM: make lookup_processor_type() non-__init Date: Thu, 22 Nov 2018 14:57:44 -0500 Message-Id: <20181122195749.14086-2-sashal@kernel.org> X-Mailer: git-send-email 2.17.1 In-Reply-To: <20181122195749.14086-1-sashal@kernel.org> References: <20181122195749.14086-1-sashal@kernel.org> Sender: linux-kernel-owner@vger.kernel.org Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org From: Russell King [ Upstream commit 899a42f836678a595f7d2bc36a5a0c2b03d08cbc ] Move lookup_processor_type() out of the __init section so it is callable from (eg) the secondary startup code during hotplug. Reviewed-by: Julien Thierry Signed-off-by: Russell King Signed-off-by: Sasha Levin --- arch/arm/kernel/head-common.S | 6 +++--- 1 file changed, 3 insertions(+), 3 deletions(-) diff --git a/arch/arm/kernel/head-common.S b/arch/arm/kernel/head-common.S index 8733012d231f..7e662bdd5cb3 100644 --- a/arch/arm/kernel/head-common.S +++ b/arch/arm/kernel/head-common.S @@ -122,6 +122,9 @@ __mmap_switched_data: .long init_thread_union + THREAD_START_SP @ sp .size __mmap_switched_data, . - __mmap_switched_data + __FINIT + .text + /* * This provides a C-API version of __lookup_processor_type */ @@ -133,9 +136,6 @@ ENTRY(lookup_processor_type) ldmfd sp!, {r4 - r6, r9, pc} ENDPROC(lookup_processor_type) - __FINIT - .text - /* * Read processor ID register (CP#15, CR0), and look up in the linker-built * supported processor list. Note that we can't use the absolute addresses -- 2.17.1