Received: by 2002:a05:6a10:2785:0:0:0:0 with SMTP id ia5csp131279pxb; Thu, 14 Jan 2021 21:55:29 -0800 (PST) X-Google-Smtp-Source: ABdhPJzfBKslEbrF4XbrEHKK6Uxx+mzt2puZvvQi7XXIow2lTx4rOeZV30W3eir9Pj0nFxq/4Y2I X-Received: by 2002:a17:906:76d6:: with SMTP id q22mr7506981ejn.221.1610690128823; Thu, 14 Jan 2021 21:55:28 -0800 (PST) ARC-Seal: i=1; a=rsa-sha256; t=1610690128; cv=none; d=google.com; s=arc-20160816; b=tHO+GRQ6EGzYni8jI2yU15HbBHG2dJsktrKvsuJ/55s8u856lJudrBWzxnaGjkkZwi aAH9qn4VO3QwvpC9RRlh3FiojNAV3Qf4ug6DblioMIqa/ADAu9RjCZzE29yZpVu6io3Y mOF3lPO9rhT59NSC07RZK9kdssZETYkwdRBrHo4TDyXpFnGbyMGnF/7HKKvlv+gGh3aS 4q12L2khrgXVBmHI0i/5cJDs562+kS/bFy12fFr1LtGZYYa2aCbrfQcMaG1T2D+0mvXn ddYHE6FEcLgOHqcTmhHubWwGeEVmp3VcWfTGucje5XFLX0fdUKKDGPqu4CihYZH7FXGN 6I4A== ARC-Message-Signature: i=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=arc-20160816; h=list-id:precedence:content-transfer-encoding:mime-version :message-id:date:subject:cc:to:from; bh=xZNM1oexmXXv6Tlw/+UBVoIIJMRzq33fFT4bOMC+dVw=; b=slX8sWYOkQJLqS7Aa7CCxDv4wG+WlTx98gpY+2V8O/Y9e5AsGTTLjX77F20ZjrvuRs W9Vy7f0LZrdPY1Ee8ImH1HyFtL1JQ0LEGhLwTLsoyugrtB1J7vPF7Fk7LCGTF7we6haz 4id5pxTPPiJRTI5Vmn0P0vur79UOVwv641VRFT8QCxYt3x5oH4XgqpwaETeGzffdqOC9 n6VV5IviPMRcLUsXzAgUykD5+zJgW0bdiOaxVc0ARZ2eZqgalt29jHzYCWKxgyNHB+Mb ESrE2sy9TYXQpNMJV3kaUojktPalEZP5Fj7d0Nb1AZfjXiwSi0YepglVIZD/qz9vmsG7 QSXw== ARC-Authentication-Results: i=1; mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Return-Path: Received: from vger.kernel.org (vger.kernel.org. [23.128.96.18]) by mx.google.com with ESMTP id dr2si2927938ejc.663.2021.01.14.21.55.05; Thu, 14 Jan 2021 21:55:28 -0800 (PST) Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) client-ip=23.128.96.18; Authentication-Results: mx.google.com; spf=pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 23.128.96.18 as permitted sender) smtp.mailfrom=linux-kernel-owner@vger.kernel.org Received: (majordomo@vger.kernel.org) by vger.kernel.org via listexpand id S1733156AbhAOFlh (ORCPT + 99 others); Fri, 15 Jan 2021 00:41:37 -0500 Received: from szxga05-in.huawei.com ([45.249.212.191]:11015 "EHLO szxga05-in.huawei.com" rhost-flags-OK-OK-OK-OK) by vger.kernel.org with ESMTP id S1730159AbhAOFlf (ORCPT ); Fri, 15 Jan 2021 00:41:35 -0500 Received: from DGGEMS404-HUB.china.huawei.com (unknown [172.30.72.59]) by szxga05-in.huawei.com (SkyGuard) with ESMTP id 4DH9431Yw0zj7nk; Fri, 15 Jan 2021 13:39:47 +0800 (CST) Received: from localhost.localdomain.localdomain (10.175.113.25) by DGGEMS404-HUB.china.huawei.com (10.3.19.204) with Microsoft SMTP Server id 14.3.498.0; Fri, 15 Jan 2021 13:40:40 +0800 From: Kefeng Wang To: , , , Russell King , , Atish Patra CC: Palmer Dabbelt , , Paul Walmsley , Kefeng Wang Subject: [PATCH v3 0/4] initrd: Use unified initrd reserve function in ARM/RISCV Date: Fri, 15 Jan 2021 13:46:02 +0800 Message-ID: <20210115054606.124502-1-wangkefeng.wang@huawei.com> X-Mailer: git-send-email 2.26.2 MIME-Version: 1.0 Content-Transfer-Encoding: 7BIT Content-Type: text/plain; charset=US-ASCII X-Originating-IP: [10.175.113.25] X-CFilter-Loop: Reflected Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org Use the same implementation of initrd reserve to avoid duplication. v3: - split into four patches, suggested-by Palmer Dabbelt v2: - fix build error found by kernel test robot Kefeng Wang (4): initrd: Add the preprocessor guard in initrd.h initramfs: Provide a common initrd reserve function ARM: Covert to reserve_initrd_mem() riscv: Covert to reserve_initrd_mem() arch/arm/mm/init.c | 43 +-------------------------------- arch/riscv/mm/init.c | 54 +----------------------------------------- include/linux/initrd.h | 11 +++++++++ init/initramfs.c | 45 +++++++++++++++++++++++++++++++++++ 4 files changed, 58 insertions(+), 95 deletions(-) -- 2.26.2