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 B428D495E5 for ; Tue, 17 Mar 2026 21:11:52 +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=1773781912; cv=none; b=fuVwoUVP2Mf4UcAPthih5QFhf8zeM2csvK3XPQDpj/wuZabS+HbnM8E7mzSHlIW3DxzP2zleg5BRW5Hoc4ukBMSnNFCLC3vn00xikO08v/MaWU60lh0Uw6EYfGg5UJZXU0ALS5sYGc2IMIK+QGPguGwAIY5jYEvJqj/VtOGyNlc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1773781912; c=relaxed/simple; bh=GDK+NxF2y4ZHMO/TQgf/a1Au46/SFTY7rnw6lCrjC0Q=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=VpI3YArAA7q6LWdSvm3VFXv0uqTPSa1DcC5NW9hUUudblOxXlJ84GMQ5hkOJYythDaTeXTPKqq2aZxKJZxzCgt1NtME+faY93oqD1Yo2z3wV+7Qmeww0b5OuwwHFSyweOe9BwoxBJqddHIFi5lQtgn07h4DRKp0VQFH13OOcXXY= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b=Inguey38; arc=none smtp.client-ip=10.30.226.201 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="Inguey38" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 308C6C4CEF7; Tue, 17 Mar 2026 21:11:52 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1773781912; bh=GDK+NxF2y4ZHMO/TQgf/a1Au46/SFTY7rnw6lCrjC0Q=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=Inguey38LrpVRzhYYvdzHK763I87K573fSVaZx7wHzEs2YYTFr60BganO6RmTRWT0 vzdV04rNqPQkfDPaVXk4UR+FeJBL6d7g7tM9e+bl+Rz3iJvV6C/xxACSI7ZOkCKVvX TpDrzV8P+v+/+gmJxYXtZoduHST8Q+XwpRgR2LdA= Date: Tue, 17 Mar 2026 14:11:51 -0700 From: Andrew Morton To: shivamkalra98@zohomail.in Cc: Shivam Kalra via B4 Relay , Uladzislau Rezki , linux-mm@kvack.org, linux-kernel@vger.kernel.org, Alice Ryhl , Danilo Krummrich Subject: Re: [PATCH v5 0/3] mm/vmalloc: free unused pages on vrealloc() shrink Message-Id: <20260317141151.6ef2a2bedb74fcaf2883c0ed@linux-foundation.org> In-Reply-To: <20260317-vmalloc-shrink-v5-0-bbfbf54c5265@zohomail.in> References: <20260317-vmalloc-shrink-v5-0-bbfbf54c5265@zohomail.in> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) 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-Transfer-Encoding: 7bit On Tue, 17 Mar 2026 13:47:32 +0530 Shivam Kalra via B4 Relay wrote: > This series implements the TODO in vrealloc() to unmap and free unused > pages when shrinking across a page boundary. Lots of questions have been posed by AI review: https://sashiko.dev/#/patchset/20260317-vmalloc-shrink-v5-0-bbfbf54c5265@zohomail.in