From patchwork Sat Dec 25 07:23:26 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: "Leizhen \(ThunderTown\)" X-Patchwork-Id: 528381 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 2800EC433FE for ; Sat, 25 Dec 2021 07:26:48 +0000 (UTC) Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S230413AbhLYH0k (ORCPT ); Sat, 25 Dec 2021 02:26:40 -0500 Received: from szxga01-in.huawei.com ([45.249.212.187]:33913 "EHLO szxga01-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S230360AbhLYH0i (ORCPT ); Sat, 25 Dec 2021 02:26:38 -0500 Received: from dggpemm500020.china.huawei.com (unknown [172.30.72.57]) by szxga01-in.huawei.com (SkyGuard) with ESMTP id 4JLb826Bckzcc4V; Sat, 25 Dec 2021 15:26:10 +0800 (CST) Received: from dggpemm500006.china.huawei.com (7.185.36.236) by dggpemm500020.china.huawei.com (7.185.36.49) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Sat, 25 Dec 2021 15:26:36 +0800 Received: from thunder-town.china.huawei.com (10.174.178.55) by dggpemm500006.china.huawei.com (7.185.36.236) with Microsoft SMTP Server (version=TLS1_2, cipher=TLS_ECDHE_RSA_WITH_AES_128_GCM_SHA256) id 15.1.2308.20; Sat, 25 Dec 2021 15:26:35 +0800 From: Zhen Lei To: Thomas Gleixner , Ingo Molnar , Borislav Petkov , , "H . Peter Anvin" , , Dave Young , Baoquan He , Vivek Goyal , Eric Biederman , , Catalin Marinas , "Will Deacon" , , Rob Herring , Frank Rowand , , Jonathan Corbet , CC: Zhen Lei , Randy Dunlap , Feng Zhou , Kefeng Wang , Chen Zhou , "John Donnelly" Subject: [PATCH 3/4] kdump: make parse_crashkernel_{high|low}() static Date: Sat, 25 Dec 2021 15:23:26 +0800 Message-ID: <20211225072327.1807-4-thunder.leizhen@huawei.com> X-Mailer: git-send-email 2.26.0.windows.1 In-Reply-To: <20211225072327.1807-1-thunder.leizhen@huawei.com> References: <20211225072327.1807-1-thunder.leizhen@huawei.com> MIME-Version: 1.0 X-Originating-IP: [10.174.178.55] X-ClientProxiedBy: dggems705-chm.china.huawei.com (10.3.19.182) To dggpemm500006.china.huawei.com (7.185.36.236) X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: devicetree@vger.kernel.org Make parse_crashkernel_{high|low}() static, they are only referenced by parse_crashkernel_high_low() in the same file. The latter is recommended. Signed-off-by: Zhen Lei --- include/linux/crash_core.h | 4 ---- kernel/crash_core.c | 4 ++-- 2 files changed, 2 insertions(+), 6 deletions(-) diff --git a/include/linux/crash_core.h b/include/linux/crash_core.h index 2d3a64761d18998..598fd55d83c169e 100644 --- a/include/linux/crash_core.h +++ b/include/linux/crash_core.h @@ -79,10 +79,6 @@ 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); -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); int __init parse_crashkernel_high_low(char *cmdline, unsigned long long *high_size, unsigned long long *low_size); diff --git a/kernel/crash_core.c b/kernel/crash_core.c index 8ab59a0e04f178f..97001820396295e 100644 --- a/kernel/crash_core.c +++ b/kernel/crash_core.c @@ -277,7 +277,7 @@ int __init parse_crashkernel(char *cmdline, "crashkernel=", NULL); } -int __init parse_crashkernel_high(char *cmdline, +static int __init parse_crashkernel_high(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base) @@ -286,7 +286,7 @@ int __init parse_crashkernel_high(char *cmdline, "crashkernel=", suffix_tbl[SUFFIX_HIGH]); } -int __init parse_crashkernel_low(char *cmdline, +static int __init parse_crashkernel_low(char *cmdline, unsigned long long system_ram, unsigned long long *crash_size, unsigned long long *crash_base)