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 E6E221AC44D for ; Sat, 21 Mar 2026 23:52:22 +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=1774137143; cv=none; b=DiOGDqrNRTel45Vqkxm7YkG0h+hIUD9CWV/Sz7Gy6Sj0Z+lRJykRLqy9jE+HpYa0s0VAS8Td2B38rb/xtPZLxxZdtRUxPOMrud93kwYgyai+aIi1dwOVgr7Nv0kW/5k+qcvZ0HwukhfRybVpR5G+5klzVdCR+aMv1j7czYQRj3Y= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1774137143; c=relaxed/simple; bh=limyzeSGPQBoqFrfpinhHaeaEoGt2Vtq+hoBc32Rb3Q=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=RzkkP4lOr74UZgKQqsLxue0X0onmhRHkFbtxIhPTYgXg3P/0iBAz2rLyDLBAC7w0qYAO7A/gqvxuvGnBTKBBOddlL5rOAxBWLAxUq2szLOWjGGkkTJbG2bjutuqzzn13DkPiHA7PfgQaGn28hQZDgw6TSgzrj0O9L/xKoAfvNgQ= 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=hLAFSsfF; 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="hLAFSsfF" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 496E9C19421; Sat, 21 Mar 2026 23:52:22 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/simple; d=linux-foundation.org; s=korg; t=1774137142; bh=limyzeSGPQBoqFrfpinhHaeaEoGt2Vtq+hoBc32Rb3Q=; h=Date:From:To:Cc:Subject:In-Reply-To:References:From; b=hLAFSsfFLYPGP9C1a8bGdVYK1ZxGc3e0S5Ot8nswfkRCBao4QJOoG8pFKcMq1nBoB Bw9iFPfMR6zQmnj0On3/IcAWYVjkcRv7HdQQDIW2LQSmGEX6wEKRqpzkK2pS0cQ46z t6ZqbbyQHozJtsc+UdXa+71x73+D2qATAlJp2hto= Date: Sat, 21 Mar 2026 16:52:21 -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 v6 0/6] mm/vmalloc: free unused pages on vrealloc() shrink Message-Id: <20260321165221.d33f56b82dd78b1a119a9c0e@linux-foundation.org> In-Reply-To: <20260321-vmalloc-shrink-v6-0-062ca7b7ceb2@zohomail.in> References: <20260321-vmalloc-shrink-v6-0-062ca7b7ceb2@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 Sat, 21 Mar 2026 23:35:45 +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. AI review claims to have found several issues: https://sashiko.dev/#/patchset/20260321-vmalloc-shrink-v6-0-062ca7b7ceb2@zohomail.in