Message ID | 20220624044811.9682-6-palmer@rivosinc.com (mailing list archive) |
---|---|
State | New, archived |
Headers | show
Return-Path: <linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org> 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 5A86BC43334 for <linux-riscv@archiver.kernel.org>; Fri, 24 Jun 2022 05:07:03 +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:To:From:Cc:MIME-Version:References: In-Reply-To:Message-Id:Date:Subject:Reply-To:Content-ID:Content-Description: Resent-Date:Resent-From:Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID: List-Owner; bh=2aUIiLEJ7vPHRyOa/YiPWIhPNDykGCiRB7l75/VXBYw=; b=EdIT+tdT+ekcvg v9HANT2aa/fWe61leMicMCS9zeEFTXJr7CAAgRbEpNDTDlLVjVdWMgm6kLHGYMNMj4Nn0qzWo0dpn 9Hlogn3kSDs0XbumskWmJEmaaV8DKDXX3RwjpmSfgkvSNWjvQbBjAIr0K/AoXLFybUOQsZWSFOChR Gjaf4XeenU3s0XHgYdaeNWnHthyM1f4o3TMlj6s0bhrYnNJRblZpYsMTuhB1QGGV8xO0JmPbNTm+L X/gnQ4rdtGXl3Tqzkn05ILHs53JiVXz5LaKU666E5d4V9/lYdJS0IASBCCXh1/3rmO/BInjc7e2fl kEJE5qAsQ/bTdORMPGSw==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.94.2 #2 (Red Hat Linux)) id 1o4bWv-000SOM-E4; Fri, 24 Jun 2022 05:06:53 +0000 Received: from mail-pg1-x533.google.com ([2607:f8b0:4864:20::533]) by bombadil.infradead.org with esmtps (Exim 4.94.2 #2 (Red Hat Linux)) id 1o4bFC-000HOL-FP for linux-riscv@lists.infradead.org; Fri, 24 Jun 2022 04:48:35 +0000 Received: by mail-pg1-x533.google.com with SMTP id 68so1337456pgb.10 for <linux-riscv@lists.infradead.org>; Thu, 23 Jun 2022 21:48:31 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=rivosinc-com.20210112.gappssmtp.com; s=20210112; h=subject:date:message-id:in-reply-to:references:mime-version :content-transfer-encoding:cc:from:to; bh=4THMhvS8M5ZnFTHvTFejhkWhYsuAvg/ZgzsYmQOutl8=; b=jZ+UoLM3M7Aw8FzFUs4vfV0xGVF+Z1rgG06Q0g6ddvpteFSUct4m0aAnWG/UHlIHcy xDIWATlB0GGjs/hfRkxe6UQ1V4kDs2Fm3V/6fxpXi023MU/ojZBBXm7JW8wCFWafwRbY ZPHpdFFCz4HQaws9xVkBWt/pnD6GgEBKfUCt/XZPKwwH8Eji0UWJl8bjjLOYO2Km/VcU riLaGCyFAc2cIrl3N/VncOYPKf8urgmhHUYRlJWR81bCqV+fn5a5+P3hY9dVVfzj35qZ 3V3zmkqcGPJtvORY1fF7FSMecx1wrSvXDD/7UYn08WWFqdnoryi8KMch/00RWyQK0gLR DpLA== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20210112; h=x-gm-message-state:subject:date:message-id:in-reply-to:references :mime-version:content-transfer-encoding:cc:from:to; bh=4THMhvS8M5ZnFTHvTFejhkWhYsuAvg/ZgzsYmQOutl8=; b=j0pSVP4l/Bza9iVUQcMr4hHUJx6RtAnUSfbeX8wKxW8CsBwcNzHHjfv9VcrG/P3AdE 9aHbzLJfLz8Lb6BMMSt7gvJ3NJmc1q8nV+T9mhgFh5rI0p5VrM5DWgJBUqODWrp30a+9 b3QsDm9sy9UV4x1yuneSMtGn637m/ad2R7YOg+xG+OcUkEp/VTe17oOAE2pI1gCcPGHC /ccKeqUeZZfV3lgTEx1WfEZOxRGHtivleOaRiiHz6bjJDaBxP8ESo/VDN6/n+kkalKoR gbImFkPHxfyzRxXEfomI/BV6iNo0BY7nlnw6NiSNuBZgPeRzhza5u9KBWPdxSu9SM/L0 WgaA== X-Gm-Message-State: AJIora/Z0LD1kgio4UUX+H4YnK72ZJCzKRmc0CUGjELxNUmAFobA2tfg NPkP86ONbJy07RBxuljpFfQapjQnwaBADA== X-Google-Smtp-Source: AGRyM1tjG9XTGQzrvxKP1b0oJm9GIdXwYRdfAbtw1YGd6ry6SLMEHPonI2hZnL7q9k/q2Z13VDkRjA== X-Received: by 2002:aa7:9206:0:b0:525:1068:c026 with SMTP id 6-20020aa79206000000b005251068c026mr31366064pfo.52.1656046110313; Thu, 23 Jun 2022 21:48:30 -0700 (PDT) Received: from localhost ([12.3.194.138]) by smtp.gmail.com with ESMTPSA id k26-20020aa7821a000000b0052517150777sm555865pfi.41.2022.06.23.21.48.29 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 23 Jun 2022 21:48:29 -0700 (PDT) Subject: [PATCH v2 5/5] RISC-V: Allow kexec_file() on 32-bit platforms Date: Thu, 23 Jun 2022 21:48:11 -0700 Message-Id: <20220624044811.9682-6-palmer@rivosinc.com> X-Mailer: git-send-email 2.34.1 In-Reply-To: <20220624044811.9682-1-palmer@rivosinc.com> References: <20220624044811.9682-1-palmer@rivosinc.com> MIME-Version: 1.0 Cc: linux-riscv@lists.infradead.org, linux-kernel@vger.kernel.org, linux-security-module@vger.kernel.org, Palmer Dabbelt <palmer@rivosinc.com> From: Palmer Dabbelt <palmer@rivosinc.com> To: zohar@linux.ibm.com, dmitry.kasatkin@gmail.com, linux-integrity@vger.kernel.org X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20220623_214834_565914_082D7D3A X-CRM114-Status: UNSURE ( 9.47 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-riscv@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: <linux-riscv.lists.infradead.org> List-Unsubscribe: <http://lists.infradead.org/mailman/options/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=unsubscribe> List-Archive: <http://lists.infradead.org/pipermail/linux-riscv/> List-Post: <mailto:linux-riscv@lists.infradead.org> List-Help: <mailto:linux-riscv-request@lists.infradead.org?subject=help> List-Subscribe: <http://lists.infradead.org/mailman/listinfo/linux-riscv>, <mailto:linux-riscv-request@lists.infradead.org?subject=subscribe> Content-Type: text/plain; charset="us-ascii" Content-Transfer-Encoding: 7bit Sender: "linux-riscv" <linux-riscv-bounces@lists.infradead.org> Errors-To: linux-riscv-bounces+linux-riscv=archiver.kernel.org@lists.infradead.org |
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Support kexec_file on 32-bit RISC-V
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diff --git a/arch/riscv/Kconfig b/arch/riscv/Kconfig index 898052ff743e..a246f2fe60c2 100644 --- a/arch/riscv/Kconfig +++ b/arch/riscv/Kconfig @@ -388,7 +388,6 @@ config KEXEC_FILE select KEXEC_CORE select KEXEC_ELF select HAVE_IMA_KEXEC if IMA - depends on 64BIT help This is new version of kexec system call. This system call is file based and takes file descriptors as system call argument
With the build issues now sorted out we can enable kexec_file() on 32-bit platforms as well. Signed-off-by: Palmer Dabbelt <palmer@rivosinc.com> --- arch/riscv/Kconfig | 1 - 1 file changed, 1 deletion(-)