From patchwork Tue Jun 4 05:28:56 2024 Content-Type: text/plain; charset="utf-8" MIME-Version: 1.0 Content-Transfer-Encoding: 7bit X-Patchwork-Submitter: Dev Jain X-Patchwork-Id: 13684668 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 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 17A22C25B74 for ; Tue, 4 Jun 2024 05:30:06 +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:MIME-Version:Message-Id:Date:Subject:Cc :To:From:Reply-To:Content-ID:Content-Description:Resent-Date:Resent-From: Resent-Sender:Resent-To:Resent-Cc:Resent-Message-ID:In-Reply-To:References: List-Owner; bh=PofbNQyrbJ84FCkeM7pSlcIwFBc7OTuaZ1xf6ioF7+g=; b=W2WOe7dHIt7BzP PPGFtQzw2kLHd6I/SqdAd3hMdN9JDyIahQUr7aAX7AlOhGloDEOF/wzkdnIqpfDaxkAnjt6CE8ArX 4W+YFpHXkR4Q9+WgHAmY6F8eiUA+j4vQnxl+iEV4PpQ/xNSQS91FHiTW5OTVEcvY6iZMCt9+G0m1y WOug+sTVORQBD4jrff6LGGysBtjtHS9EYrYgVUGOzAHPwWDuui1rT3ARelam6IelAIVUBV7p7vz0/ iY7agUhNuObPX2Z2owX0qRCBJEmKRw+fNp7NAD56LO+Yb9L/61eZyi317jfn+TUbKHWQsp1zoM/NV XR1RCa01PHEAMQvL0eRA==; Received: from localhost ([::1] helo=bombadil.infradead.org) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sEMk9-00000001HNe-3Eci; Tue, 04 Jun 2024 05:29:57 +0000 Received: from foss.arm.com ([217.140.110.172]) by bombadil.infradead.org with esmtp (Exim 4.97.1 #2 (Red Hat Linux)) id 1sEMk7-00000001HM3-0D7g for linux-arm-kernel@lists.infradead.org; Tue, 04 Jun 2024 05:29:56 +0000 Received: from usa-sjc-imap-foss1.foss.arm.com (unknown [10.121.207.14]) by usa-sjc-mx-foss1.foss.arm.com (Postfix) with ESMTP id F091C1042; Mon, 3 Jun 2024 22:30:14 -0700 (PDT) Received: from e116581.blr.arm.com (e116581.arm.com [10.162.41.24]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 3AE113F762; Mon, 3 Jun 2024 22:29:45 -0700 (PDT) From: Dev Jain To: linux-arm-kernel@lists.infradead.org, catalin.marinas@arm.com, will@kernel.org, corbet@lwn.net, linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org, mark.rutland@arm.com, suzuki.poulose@arm.com, broonie@kernel.org, ryan.roberts@arm.com, James.Morse@arm.com, Anshuman.Khandual@arm.com, Dev Jain Subject: [PATCH] Documentation: Add ARM64 for reserving ZONE_MOVABLE Date: Tue, 4 Jun 2024 10:58:56 +0530 Message-Id: <20240604052856.546183-1-dev.jain@arm.com> X-Mailer: git-send-email 2.34.1 MIME-Version: 1.0 X-CRM114-Version: 20100106-BlameMichelson ( TRE 0.8.0 (BSD) ) MR-646709E3 X-CRM114-CacheID: sfid-20240603_222955_224899_3AC68634 X-CRM114-Status: UNSURE ( 9.86 ) X-CRM114-Notice: Please train this message. X-BeenThere: linux-arm-kernel@lists.infradead.org X-Mailman-Version: 2.1.34 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Sender: "linux-arm-kernel" Errors-To: linux-arm-kernel-bounces+linux-arm-kernel=archiver.kernel.org@lists.infradead.org kernelcore and movablecore kernel command line works for ARM64. Update the Documentation to reflect the same. Signed-off-by: Dev Jain --- Documentation/admin-guide/kernel-parameters.txt | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) diff --git a/Documentation/admin-guide/kernel-parameters.txt b/Documentation/admin-guide/kernel-parameters.txt index b600df82669d..7282d6057e32 100644 --- a/Documentation/admin-guide/kernel-parameters.txt +++ b/Documentation/admin-guide/kernel-parameters.txt @@ -2544,7 +2544,7 @@ keepinitrd [HW,ARM] See retain_initrd. - kernelcore= [KNL,X86,IA-64,PPC,EARLY] + kernelcore= [KNL,X86,IA-64,PPC,ARM64,EARLY] Format: nn[KMGTPE] | nn% | "mirror" This parameter specifies the amount of memory usable by the kernel for non-movable allocations. The requested @@ -3612,7 +3612,7 @@ mousedev.yres= [MOUSE] Vertical screen resolution, used for devices reporting absolute coordinates, such as tablets - movablecore= [KNL,X86,IA-64,PPC,EARLY] + movablecore= [KNL,X86,IA-64,PPC,ARM64,EARLY] Format: nn[KMGTPE] | nn% This parameter is the complement to kernelcore=, it specifies the amount of memory used for migratable