From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from smtp.kernel.org (aws-us-west-2-korg-mail-1.web.codeaurora.org [10.30.226.201]) (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 3FDA744DB7F; Fri, 27 Feb 2026 19:42:09 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=10.30.226.201 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772221330; cv=none; b=nWFFdo8VC5/lE5wAhR9SfSX5sNqyhdox48xDXM6zqBuTHzKnaPzVEKht6moeiTSvRWbN+OKBmdwZKGc0jq4LRmwTqBl/A0tMY78fI03QzonEXIWlLpw3YK0CXblkmyUU74GQWuEL9vOEG5GL+vcTK/BK+5qU3AwWw23NqbBuRCU= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1772221330; c=relaxed/simple; bh=qix5xWTZDms/A62vFZUqjLyjGKPSA6VqMVFDJq6TWjI=; h=Date:From:To:Cc:Subject:Message-ID:References:MIME-Version: Content-Type:Content-Disposition:In-Reply-To; b=FS4rx65YrsgfBVyyjXbTZ1qI8ASLNWUu9LxQeWwsnZpL7IWdVOwIeQbGxE5kiOVtHhSHJezhd8VAPUBjnBL91bH7dpPIJSxMZADZHtB7bFVlyRlNdgBZMHSH2dbGWwuzF7xtNmbKlvX2dHyI73WbAwF8gxICjUmys1AecI4c4fI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b=NRJvXF3f; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=kernel.org header.i=@kernel.org header.b="NRJvXF3f" Received: by smtp.kernel.org (Postfix) with ESMTPSA id E6A2FC116C6; Fri, 27 Feb 2026 19:42:08 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=kernel.org; s=k20201202; t=1772221329; bh=qix5xWTZDms/A62vFZUqjLyjGKPSA6VqMVFDJq6TWjI=; h=Date:From:To:Cc:Subject:References:In-Reply-To:From; b=NRJvXF3fbr382lsZe850hbuq9j2JDOKV2XZPmh+z/rg6YPJmsZJ0SVFAT9XEUXPkc pOXr0I9yUmoutFoqqNA2ucqYDU/wdEGiKNP2owFrRl8s2rNtFR40MafvGtb60kyBA+ 840cibMCM3XKWjfw+XGo2sdfV9rNrTjo3Q1QzLLXyDx7upGDirSvn5LqSiAnCLffDe 3pw/54OCYfvwLR38FAIfiqkwgSprW+Z10tr4sP60IbptX8QkIH0GxoX3hkZxmsUo3i X41ngQO5Z2WYS8My+sW8C1KEtjCaVh8m3TYYPNZbdEyC/2p1ohHKmvE2mxoI0piXiu pGLCAQqEJNz7A== Received: from phl-compute-12.internal (phl-compute-12.internal [10.202.2.52]) by mailfauth.phl.internal (Postfix) with ESMTP id 0F16FF40068; Fri, 27 Feb 2026 14:42:08 -0500 (EST) Received: from phl-frontend-03 ([10.202.2.162]) by phl-compute-12.internal (MEProxy); Fri, 27 Feb 2026 14:42:08 -0500 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeefgedrtddtgddvgeelkeejucetufdoteggodetrf dotffvucfrrhhofhhilhgvmecuhfgrshhtofgrihhlpdfurfetoffkrfgpnffqhgenuceu rghilhhouhhtmecufedttdenucesvcftvggtihhpihgvnhhtshculddquddttddmnecujf gurhepfffhvfevuffkfhggtggujgesthdtredttddtvdenucfhrhhomhepmfhirhihlhcu ufhhuhhtshgvmhgruhcuoehkrghssehkvghrnhgvlhdrohhrgheqnecuggftrfgrthhtvg hrnhepueeijeeiffekheeffffftdekleefleehhfefhfduheejhedvffeluedvudefgfek necuvehluhhsthgvrhfuihiivgeptdenucfrrghrrghmpehmrghilhhfrhhomhepkhhirh hilhhlodhmvghsmhhtphgruhhthhhpvghrshhonhgrlhhithihqdduieduudeivdeiheeh qddvkeeggeegjedvkedqkhgrsheppehkvghrnhgvlhdrohhrghesshhhuhhtvghmohhvrd hnrghmvgdpnhgspghrtghpthhtohepheegpdhmohguvgepshhmthhpohhuthdprhgtphht thhopegrkhhpmheslhhinhhugidqfhhouhhnuggrthhiohhnrdhorhhgpdhrtghpthhtoh epmhhutghhuhhnrdhsohhngheslhhinhhugidruggvvhdprhgtphhtthhopegurghvihgu sehrvgguhhgrthdrtghomhdprhgtphhtthhopeifihhllhihsehinhhfrhgruggvrggurd horhhgpdhrtghpthhtohepuhhsrghmrggrrhhifheigedvsehgmhgrihhlrdgtohhmpdhr tghpthhtohepfhhvughlsehgohhoghhlvgdrtghomhdprhgtphhtthhopehoshgrlhhvrg guohhrsehsuhhsvgdruggvpdhrtghpthhtoheprhhpphhtsehkvghrnhgvlhdrohhrghdp rhgtphhtthhopehvsggrsghkrgesshhushgvrdgtii X-ME-Proxy: Feedback-ID: i10464835:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Fri, 27 Feb 2026 14:42:05 -0500 (EST) Date: Fri, 27 Feb 2026 19:42:01 +0000 From: Kiryl Shutsemau To: Andrew Morton , Muchun Song , David Hildenbrand , Matthew Wilcox , Usama Arif , Frank van der Linden Cc: Oscar Salvador , Mike Rapoport , Vlastimil Babka , Lorenzo Stoakes , Zi Yan , Baoquan He , Michal Hocko , Johannes Weiner , Jonathan Corbet , Huacai Chen , WANG Xuerui , Palmer Dabbelt , Paul Walmsley , Albert Ou , Alexandre Ghiti , kernel-team@meta.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org, linux-doc@vger.kernel.org, loongarch@lists.linux.dev, linux-riscv@lists.infradead.org Subject: Re: [PATCHv7 00/17] mm: Eliminate fake head pages from vmemmap optimization Message-ID: References: <20260202155634.650837-1-kas@kernel.org> 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=us-ascii Content-Disposition: inline In-Reply-To: <20260202155634.650837-1-kas@kernel.org> I've screwed up threading in the submission, please ignore. I will resend properly. Sorry for this mess. I should have figured out mail by now :/ -- Kiryl Shutsemau / Kirill A. Shutemov