From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-alma10-1.taild15c8.ts.net [100.103.45.18]) (using TLSv1.2 with cipher ECDHE-RSA-AES256-GCM-SHA384 (256/256 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id 0044E45090A; Mon, 24 Aug 2026 16:02:17 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=100.103.45.18 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787587339; cv=none; b=bNGriDsgk6ww/33b49lwjdlhZ4hqNKEMDQTDQ0qgWfj8nav/eL9F1OA8Qqw29itRB2qKgVDK9Gw0ZBlWsVSrb0vgKq7pmprsFXXgGS5hyOmk1rtMtPHs0J80bIQj5oMio1qrxOskKFPedy/+A662L8l57NHTyyXbFA09ayShxWk= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1787587339; c=relaxed/simple; bh=OuEuuVDsQIU86m+JZgDF7i1IaRiOC6ZzryaqZNvCmGc=; h=From:To:Cc:Subject:Date:Message-ID:In-Reply-To:References: MIME-Version:Content-Type; b=THptJ/eHtpp18ZLiYedfQxI6tUt/XgZvXgk5TU2LaoME+Owghn9qx4uOglGhwTUtk6Ar6tSUTA6aagYX4lPxtysKXgp5Clihz11Kgq1kljCll0HZHajCQ/I+SWUcY6UbQ24jkokprlJ+vOsqeJydcfWZipca4bKCFyN6CFgsdRw= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=oL3MYuOo; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="oL3MYuOo" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 366391F000E9; Mon, 24 Aug 2026 16:02:13 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=kernel.org; s=k20260515; t=1787587337; bh=wdoFeUu5GvTX8rBFW3cJrIUVf+aY84rF9rqx5dNRKh8=; h=From:To:Cc:Subject:Date:In-Reply-To:References; b=oL3MYuOo1TlVQzpRjyI9MYDJjupL+OGdle/lbGRs24gLXCWfSvbXMzpZ26w8j6Wt7 so4DQmY9Vpwe5btinEUOafrffDEs+bX1qvdcgXuVjFDABJU3UhlplZsMEs+pn+KLiU eFyQwioGfNqyHYn+4Avwf6lR2nSSxOb32VpzxcvmIvaNy+y+bO6LkEWd446Fpl+roM Swjz3YGlKxnwymVXA2OcfSWQ8u85pPZTA2QoD/ROGDcL+TCmcJQBGO7dFuHpccgLTp J6zuh+EMKWPnBtNg+0EbP2D+W0psfn8WYrDOzG2HVgF0TrteSW9/i3/AM7gtb09M/Z a/cZ5XJ2MGr/g== From: Will Deacon To: linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, kvmarm@lists.linux.dev, Wei-Lin Chang Cc: catalin.marinas@arm.com, kernel-team@android.com, Will Deacon , Marc Zyngier , Oliver Upton , Fuad Tabba , Joey Gouly , Steffen Eiden , Suzuki K Poulose , Zenghui Yu , "Mike Rapoport (Microsoft)" , Ryan Roberts , "David Hildenbrand (Arm)" , Anshuman Khandual , Dev Jain , Ard Biesheuvel , Mark Rutland , Matt Fleming , Vincent Donnefort , Sebastian Ene Subject: Re: [PATCH v3 0/2] arm64: ptdump flush fixes Date: Mon, 24 Aug 2026 17:01:55 +0100 Message-ID: <178757828014.164243.15117526586847861889.b4-ty@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20260814222458.584906-1-weilin.chang@arm.com> References: <20260814222458.584906-1-weilin.chang@arm.com> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 8bit On Fri, 14 Aug 2026 23:24:56 +0100, Wei-Lin Chang wrote: > This series fixes two problems around ptdumps: > > 1. note_page_flush(), which flushes out the last row of ptdumps, does > not account for address spaces that have IA < 64. Other than making > the last region extremely huge, the attributes of the last region > within the address spaces appear to extend all the way to 1 << 64. > > [...] Applied to arm64 (for-next/core), thanks! [1/2] arm64: ptdump: Make note_page_flush() range aware https://git.kernel.org/arm64/c/902caade3cfd [2/2] KVM: arm64: ptdump: Flush the last region https://git.kernel.org/arm64/c/beca1b97a21d Cheers, -- Will https://fixes.arm64.dev https://next.arm64.dev https://will.arm64.dev