From nobody Fri Dec 19 16:00:43 2025 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 vger.kernel.org (vger.kernel.org [23.128.96.18]) by smtp.lore.kernel.org (Postfix) with ESMTP id 52634C83F16 for ; Tue, 29 Aug 2023 12:18:46 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S235405AbjH2MSU (ORCPT ); Tue, 29 Aug 2023 08:18:20 -0400 Received: from lindbergh.monkeyblade.net ([23.128.96.19]:32832 "EHLO lindbergh.monkeyblade.net" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S235324AbjH2MSA (ORCPT ); Tue, 29 Aug 2023 08:18:00 -0400 Received: from us-smtp-delivery-124.mimecast.com (us-smtp-delivery-124.mimecast.com [170.10.129.124]) by lindbergh.monkeyblade.net (Postfix) with ESMTPS id C4770CC1 for ; Tue, 29 Aug 2023 05:17:02 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=redhat.com; s=mimecast20190719; t=1693311422; 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=CRFFNFjQqaJyuENRpOVCaKyRWRxcWagV96KiH/aCe3s=; b=SBieBh0EEhgwPkQlOSgYuJ6iIyMavl13Ow7qBtaGAYngekOuJ7pAlVPNEe6JZUCpJsWIkE qyII//rjqzyFWIVdLpHgLBE40PErnrm9NE4x1lSjt6e6dyfo7FhPLz/mQwx0rKBJM4edAA okYfYdQXOqSmQqneGRJgZtQ8D9UMOUA= Received: from mimecast-mx02.redhat.com (mimecast-mx02.redhat.com [66.187.233.88]) by relay.mimecast.com with ESMTP with STARTTLS (version=TLSv1.2, cipher=TLS_ECDHE_RSA_WITH_AES_256_GCM_SHA384) id us-mta-611-_aCfg10VOjKKRP6mSQsEPw-1; Tue, 29 Aug 2023 08:16:58 -0400 X-MC-Unique: _aCfg10VOjKKRP6mSQsEPw-1 Received: from smtp.corp.redhat.com (int-mx05.intmail.prod.int.rdu2.redhat.com [10.11.54.5]) (using TLSv1.2 with cipher AECDH-AES256-SHA (256/256 bits)) (No client certificate requested) by mimecast-mx02.redhat.com (Postfix) with ESMTPS id 2433C104D9A3; Tue, 29 Aug 2023 12:16:58 +0000 (UTC) Received: from MiWiFi-R3L-srv.redhat.com (unknown [10.72.112.67]) by smtp.corp.redhat.com (Postfix) with ESMTP id C86CE6B2AD; Tue, 29 Aug 2023 12:16:53 +0000 (UTC) From: Baoquan He To: linux-kernel@vger.kernel.org Cc: akpm@linux-foundation.org, catalin.marinas@arm.com, thunder.leizhen@huawei.com, dyoung@redhat.com, prudo@redhat.com, samuel.holland@sifive.com, kexec@lists.infradead.org, linux-arm-kernel@lists.infradead.org, x86@kernel.org, Baoquan He Subject: [PATCH v2 8/8] crash_core.c: remove unneeded functions Date: Tue, 29 Aug 2023 20:16:10 +0800 Message-ID: <20230829121610.138107-9-bhe@redhat.com> In-Reply-To: <20230829121610.138107-1-bhe@redhat.com> References: <20230829121610.138107-1-bhe@redhat.com> MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable X-Scanned-By: MIMEDefang 3.1 on 10.11.54.5 Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Content-Type: text/plain; charset="utf-8" So far, nobody calls functions parse_crashkernel_high() and parse_crashkernel_low(), remove both of them. Signed-off-by: Baoquan He Reviewed-by: Zhen Lei --- include/linux/crash_core.h | 4 ---- kernel/crash_core.c | 18 ------------------ 2 files changed, 22 deletions(-) diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h index 86e22e6a039f..d64006c4bd43 100644 --- a/include/linux/crash_core.h +++ b/include/linux/crash_core.h @@ -83,10 +83,6 @@ void final_note(Elf_Word *buf); int __init parse_crashkernel(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base, unsigned long long *low_size, bool *high); -int parse_crashkernel_high(char *cmdline, unsigned long long system_ram, - unsigned long long *crash_size, unsigned long long *crash_base); -int parse_crashkernel_low(char *cmdline, unsigned long long system_ram, - unsigned long long *crash_size, unsigned long long *crash_base); =20 #ifdef CONFIG_ARCH_HAS_GENERIC_CRASHKERNEL_RESERVATION #ifndef DEFAULT_CRASH_KERNEL_LOW_SIZE diff --git a/kernel/crash_core.c b/kernel/crash_core.c index 6bc00cc390b5..61a8ea3b23a2 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -323,24 +323,6 @@ int __init parse_crashkernel(char *cmdline, return 0; } =20 -int __init parse_crashkernel_high(char *cmdline, - unsigned long long system_ram, - unsigned long long *crash_size, - unsigned long long *crash_base) -{ - return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base, - suffix_tbl[SUFFIX_HIGH]); -} - -int __init parse_crashkernel_low(char *cmdline, - unsigned long long system_ram, - unsigned long long *crash_size, - unsigned long long *crash_base) -{ - return __parse_crashkernel(cmdline, system_ram, crash_size, crash_base, - suffix_tbl[SUFFIX_LOW]); -} - /* * Add a dummy early_param handler to mark crashkernel=3D as a known comma= nd line * parameter and suppress incorrect warnings in init/main.c. --=20 2.41.0