From patchwork Fri Dec 10 13:35:59 2021 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Tiezhu Yang X-Patchwork-Id: 1566493 Return-Path: X-Original-To: incoming@patchwork.ozlabs.org Delivered-To: patchwork-incoming@bilbo.ozlabs.org Authentication-Results: ozlabs.org; spf=pass (sender SPF authorized) smtp.mailfrom=lists.ozlabs.org (client-ip=112.213.38.117; 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 [112.213.38.117]) (using TLSv1.3 with cipher TLS_AES_256_GCM_SHA384 (256/256 bits) key-exchange X25519 server-signature RSA-PSS (4096 bits)) (No client certificate requested) by bilbo.ozlabs.org (Postfix) with ESMTPS id 4J9XFL16htz9s1l for ; Sat, 11 Dec 2021 00:44:22 +1100 (AEDT) Received: from boromir.ozlabs.org (localhost [IPv6:::1]) by lists.ozlabs.org (Postfix) with ESMTP id 4J9XFK75j1z3cZ6 for ; Sat, 11 Dec 2021 00:44:21 +1100 (AEDT) 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=loongson.cn (client-ip=114.242.206.163; helo=loongson.cn; envelope-from=yangtiezhu@loongson.cn; receiver=) Received: from loongson.cn (mail.loongson.cn [114.242.206.163]) by lists.ozlabs.org (Postfix) with ESMTP id 4J9XDd3PB4z3bjJ for ; Sat, 11 Dec 2021 00:43:43 +1100 (AEDT) Received: from linux.localdomain (unknown [113.200.148.30]) by mail.loongson.cn (Coremail) with SMTP id AQAAf9AxusjBV7Nh3OEFAA--.12281S2; Fri, 10 Dec 2021 21:36:02 +0800 (CST) From: Tiezhu Yang To: Dave Young , Baoquan He , Vivek Goyal , Andrew Morton Subject: [PATCH 0/2] kdump: simplify code Date: Fri, 10 Dec 2021 21:35:59 +0800 Message-Id: <1639143361-17773-1-git-send-email-yangtiezhu@loongson.cn> X-Mailer: git-send-email 2.1.0 X-CM-TRANSID: AQAAf9AxusjBV7Nh3OEFAA--.12281S2 X-Coremail-Antispam: 1UD129KBjvdXoWrKFyDGrW7KF1UCF45GFW7Jwb_yoW3Grb_XF WIgas5Gry0va4FyFy7K3W3urWDJr4vvFnYvw1ktrW5ta9xJFyrJw48JF4jgrn8XrWkJrZr ArWDGas2vr1FqjkaLaAFLSUrUUUUUb8apTn2vfkv8UJUUUU8Yxn0WfASr-VFAUDa7-sFnT 9fnUUIcSsGvfJTRUUUbs8YjsxI4VWxJwAYFVCjjxCrM7AC8VAFwI0_Gr0_Xr1l1xkIjI8I 6I8E6xAIw20EY4v20xvaj40_Wr0E3s1l1IIY67AEw4v_Jr0_Jr4l8cAvFVAK0II2c7xJM2 8CjxkF64kEwVA0rcxSw2x7M28EF7xvwVC0I7IYx2IY67AKxVWUCVW8JwA2z4x0Y4vE2Ix0 cI8IcVCY1x0267AKxVW8JVWxJwA2z4x0Y4vEx4A2jsIE14v26rxl6s0DM28EF7xvwVC2z2 80aVCY1x0267AKxVW0oVCq3wAS0I0E0xvYzxvE52x082IY62kv0487Mc02F40EFcxC0VAK zVAqx4xG6I80ewAv7VC0I7IYx2IY67AKxVWUJVWUGwAv7VC2z280aVAFwI0_Gr0_Cr1lOx 8S6xCaFVCjc4AY6r1j6r4UM4x0Y48IcxkI7VAKI48JM4IIrI8v6xkF7I0E8cxan2IY04v7 MxkIecxEwVAFwVW5GwCF04k20xvY0x0EwIxGrwCFx2IqxVCFs4IE7xkEbVWUJVW8JwC20s 026c02F40E14v26r1j6r18MI8I3I0E7480Y4vE14v26r106r1rMI8E67AF67kF1VAFwI0_ Jw0_GFylIxkGc2Ij64vIr41lIxAIcVC0I7IYx2IY67AKxVWUJVWUCwCI42IY6xIIjxv20x vEc7CjxVAFwI0_Gr0_Cr1lIxAIcVCF04k26cxKx2IYs7xG6rW3Jr0E3s1lIxAIcVC2z280 aVAFwI0_Jr0_Gr1lIxAIcVC2z280aVCY1x0267AKxVW8JVW8JrUvcSsGvfC2KfnxnUUI43 ZEXa7IU0nID7UUUUU== X-CM-SenderInfo: p1dqw3xlh2x3gn0dqz5rrqw2lrqou0/ 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: linux-ia64@vger.kernel.org, linux-sh@vger.kernel.org, x86@kernel.org, kexec@lists.infradead.org, linux-mips@vger.kernel.org, linux-kernel@vger.kernel.org, linux-fsdevel@vger.kernel.org, linux-riscv@lists.infradead.org, linuxppc-dev@lists.ozlabs.org, linux-arm-kernel@lists.infradead.org Errors-To: linuxppc-dev-bounces+incoming=patchwork.ozlabs.org@lists.ozlabs.org Sender: "Linuxppc-dev" Tiezhu Yang (2): kdump: vmcore: move copy_to() from vmcore.c to uaccess.h kdump: crashdump: use copy_to() to simplify the related code arch/arm/kernel/crash_dump.c | 10 ++-------- arch/arm64/kernel/crash_dump.c | 10 ++-------- arch/ia64/kernel/crash_dump.c | 10 ++++------ arch/mips/kernel/crash_dump.c | 9 ++------- arch/powerpc/kernel/crash_dump.c | 7 ++----- arch/riscv/kernel/crash_dump.c | 9 ++------- arch/sh/kernel/crash_dump.c | 9 ++------- arch/x86/kernel/crash_dump_32.c | 9 ++------- arch/x86/kernel/crash_dump_64.c | 9 ++------- fs/proc/vmcore.c | 14 -------------- include/linux/uaccess.h | 14 ++++++++++++++ 11 files changed, 34 insertions(+), 76 deletions(-)