From nobody Mon Feb 9 23:41:54 2026 Received: from foss.arm.com (foss.arm.com [217.140.110.172]) by smtp.subspace.kernel.org (Postfix) with ESMTP id 1F7AA21D3DC; Wed, 26 Feb 2025 12:24:39 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=217.140.110.172 ARC-Seal: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740572683; cv=none; b=h/SQMutXaHIY0k4c3vl8ormgU73kqBGcbmz78Y6W9x0Tx7iMdNKdlAGC+9eao+BlYfPPIDqXlA5dP6FkHz+ZhZLfdr6dw4pWbmT0rxB0DYoRE15Wg4Nh2ce200KmQduMpp2NiGk2f1dxb4fSkcuYgW1tdYR3Y1FMYXw53K+QtIE= ARC-Message-Signature: i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1740572683; c=relaxed/simple; bh=+PviHAwD+iZdDuTMuUjKZtAItr3hYRxyxVhNRgE683o=; h=From:To:Cc:Subject:Date:Message-Id:In-Reply-To:References: MIME-Version; b=UpPrKKqfJo4ih6L9dAMnLQCKWFjHPAX+o8WcGMNOwhwb24jtJb4RNA4M3NT4uDdKhTIy4W/rII65sPkA4HwXsbvEwTCseINpCcRFVux0ffdqO40POUfb+ZDwHjrQezpEp4vJXiam9a5dXIPiROFIsfrQdY6/zevbB3f8HSAJgag= ARC-Authentication-Results: i=1; smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com; spf=pass smtp.mailfrom=arm.com; arc=none smtp.client-ip=217.140.110.172 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=none dis=none) header.from=arm.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=arm.com 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 77DF42308; Wed, 26 Feb 2025 04:24:55 -0800 (PST) Received: from a077893.arm.com (unknown [10.163.40.69]) by usa-sjc-imap-foss1.foss.arm.com (Postfix) with ESMTPA id 300E63F5A1; Wed, 26 Feb 2025 04:24:33 -0800 (PST) From: Anshuman Khandual To: linux-mm@kvack.org Cc: Anshuman Khandual , Andrew Morton , Mark Rutland , Christophe Leroy , kvmarm@lists.linux.dev, linux-arm-kernel@lists.infradead.org, linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linuxppc-dev@lists.ozlabs.org, linux-riscv@lists.infradead.org, linux-s390@vger.kernel.org, Catalin Marinas , Will Deacon , Jonathan Corbet , Steven Price Subject: [PATCH V3 3/5] docs: arm64: Drop PTDUMP config options from ptdump.rst Date: Wed, 26 Feb 2025 17:54:02 +0530 Message-Id: <20250226122404.1927473-4-anshuman.khandual@arm.com> X-Mailer: git-send-email 2.25.1 In-Reply-To: <20250226122404.1927473-1-anshuman.khandual@arm.com> References: <20250226122404.1927473-1-anshuman.khandual@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Both GENERIC_PTDUMP and PTDUMP_CORE are not user selectable config options. Just drop these from documentation. Cc: Catalin Marinas Cc: Will Deacon Cc: Jonathan Corbet Cc: linux-arm-kernel@lists.infradead.org Cc: linux-doc@vger.kernel.org Cc: linux-kernel@vger.kernel.org Suggested-by: Steven Price Signed-off-by: Anshuman Khandual Acked-by: Catalin Marinas --- Documentation/arch/arm64/ptdump.rst | 2 -- 1 file changed, 2 deletions(-) diff --git a/Documentation/arch/arm64/ptdump.rst b/Documentation/arch/arm64= /ptdump.rst index 5dcfc5d7cddf..51eb902ba41a 100644 --- a/Documentation/arch/arm64/ptdump.rst +++ b/Documentation/arch/arm64/ptdump.rst @@ -22,8 +22,6 @@ offlining of memory being accessed by the ptdump code. In order to dump the kernel page tables, enable the following configurations and mount debugfs:: =20 - CONFIG_GENERIC_PTDUMP=3Dy - CONFIG_PTDUMP_CORE=3Dy CONFIG_PTDUMP_DEBUGFS=3Dy =20 mount -t debugfs nodev /sys/kernel/debug --=20 2.25.1