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 bombadil.infradead.org (bombadil.infradead.org [198.137.202.133]) (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 F28F9C4725D for ; Fri, 19 Jan 2024 16:01:47 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; q=dns/txt; c=relaxed/relaxed; d=lists.infradead.org; s=bombadil.20210309; h=Sender: Content-Transfer-Encoding:Content-Type:List-Subscribe:List-Help:List-Post: List-Archive:List-Unsubscribe:List-Id:MIME-Version:References:In-Reply-To: Message-ID:Date:Subject:Cc:To:From:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=0G8VC2SwG6/wiIwKVjdlWIOKoKM9MRHE9p92kQTbHb0=; b=RHF6XYZRXE6dg1 T76BYETZTirVsbT+J3lcFnRvHnzbPj7jswtWm04I5nay335+P5L7lpom5NP/JebWLNGI8mUZLTRT2 GD3y+LR4SGCdij4CBZf3xZZebcAKuCj2LRlKXKS1LB2BLBSGtkDh2jKQNNwhOCgQKG/I70Igd+B36 D5wvYbn0k2XVomENgCDZOkPTkde86jnBVc/Z6wqSuAkHyKlddSA8a+/IXO4/ppVKmqpxTNHj6uMTE TTNgo2BO+FNNaPLaXA9MEuDYNcc0X37ToGc+5vLEiAxApa0BSkz29MTU89UEwb11q8c9MUdMhGqUr nEcCp0WSyjC+soeeO9tA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.96 #2 (Red Hat Linux)) id 1rQrJK-0062zG-0x; Fri, 19 Jan 2024 16:01:38 +0000 Received: from us-smtp-delivery-124.mimecast.com ([170.10.129.124]) by bombadil.infradead.org with esmtps (Exim 4.96 #2 (Red Hat Linux)) id 1rQqG9-005u3I-1p for kexec@lists.infradead.org; Fri, 19 Jan 2024 14:54:29 +0000 DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1705676055; h=from:from:reply-to:subject:subject:date:date:message-id:message-id: to:to:cc:cc:mime-version:mime-version:content-type:content-type: content-transfer-encoding:content-transfer-encoding: in-reply-to:in-reply-to:references:references; bh=o/8hCUVuTDtixWcZu0Bhjq+7RevB6bL41WaDVirnLF4=; b=ZG8kYmV9c0UI3iU0shmY5yyfjFt1GuIkMm84RzfPmbIuhEkOmA6Pvu4dg1n6wBcZb5kdBq P99Sk80KookpmM0Uwc1XyFUVzzhcxnit9AUVVroVf3eSSKbHKarM9vKpcidD0TcCEljX+/ uVgIgnS24UnHsnv6uptvZwi5iRgp5L4= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.3, cipher=TLS_AES_256_GCM_SHA384) id us-mta-505-D60y9ktTMdCt2oSU5Zg3Og-1; Fri, 19 Jan 2024 09:54:10 -0500 X-MC-Unique: D60y9ktTMdCt2oSU5Zg3Og-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (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 mimecast-mx02.redhat.com (Postfix) with ESMTPS id 46A7484FA82; Fri, 19 Jan 2024 14:54:09 +0000 (UTC) Received: from MiWiFi-R3L-srv.redhat.com (unknown [10.72.116.4]) by smtp.corp.redhat.com (Postfix) with ESMTP id 4A02E51D5; Fri, 19 Jan 2024 14:54:02 +0000 (UTC) From: Baoquan He To: linux-kernel@vger.kernel.org Cc: kexec@lists.infradead.org, x86@kernel.org, linux-arm-kernel@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-s390@vger.kernel.org, linux-sh@vger.kernel.org, linux-mips@vger.kernel.org, linux-riscv@lists.infradead.org, loongarch@lists.linux.dev, akpm@linux-foundation.org, ebiederm@xmission.com, hbathini@linux.ibm.com, piliu@redhat.com, viro@zeniv.linux.org.uk, Baoquan He Subject: [PATCH v2 10/14] sh, crash: wrap crash dumping code into crash related ifdefs Date: Fri, 19 Jan 2024 22:52:37 +0800 Message-ID: <20240119145241.769622-11-bhe@redhat.com> In-Reply-To: <20240119145241.769622-1-bhe@redhat.com> References: <20240119145241.769622-1-bhe@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 3.4.1 on 10.11.54.5 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240119_065417_728944_0DF78E85 X-CRM114-Status: UNSURE ( 9.95 ) X-CRM114-Notice: Please train this message. X-BeenThere: kexec@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "kexec" Errors-To: kexec-bounces+kexec=archiver.kernel.org@lists.infradead.org Now crash codes under kernel/ folder has been split out from kexec code, crash dumping can be separated from kexec reboot in config items on SuperH with some adjustments. Here wrap up crashkernel reservation code inside CONFIG_CRASH_RESERVE ifdeffery scope. Signed-off-by: Baoquan He --- arch/sh/kernel/machine_kexec.c | 3 +++ arch/sh/kernel/setup.c | 2 +- 2 files changed, 4 insertions(+), 1 deletion(-) diff --git a/arch/sh/kernel/machine_kexec.c b/arch/sh/kernel/machine_kexec.c index fa3a7b36190a..8daa8a6e6fa6 100644 --- a/arch/sh/kernel/machine_kexec.c +++ b/arch/sh/kernel/machine_kexec.c @@ -153,6 +153,9 @@ void __init reserve_crashkernel(void) unsigned long long crash_size, crash_base; int ret; + if (!IS_ENABLED(CONFIG_CRASH_RESERVE)) + return; + ret = parse_crashkernel(boot_command_line, memblock_phys_mem_size(), &crash_size, &crash_base, NULL, NULL); if (ret == 0 && crash_size > 0) { diff --git a/arch/sh/kernel/setup.c b/arch/sh/kernel/setup.c index d3175f09b3aa..620e5cf8ae1e 100644 --- a/arch/sh/kernel/setup.c +++ b/arch/sh/kernel/setup.c @@ -220,7 +220,7 @@ void __init __add_active_range(unsigned int nid, unsigned long start_pfn, request_resource(res, &code_resource); request_resource(res, &data_resource); request_resource(res, &bss_resource); -#ifdef CONFIG_KEXEC_CORE +#ifdef CONFIG_CRASH_RESERVE request_resource(res, &crashk_res); #endif -- 2.41.0 _______________________________________________ kexec mailing list kexec@lists.infradead.org http://lists.infradead.org/mailman/listinfo/kexec