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 A03CD2DAFBB for ; Thu, 9 Jul 2026 23:08:06 +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=1783638487; cv=none; b=FC1Ie4c56JiGyWHDEz7BBvuuc7u13U0F09skIrY6H5AEYQH78+Rv29XspdqJaEFUTrruG1zNKyn0ObagUq3Ca/r1mJfgivz37FnY48+6YK02GEWo23JIhfZ5JOVyRpswcr5c/CAfqmzURBryS7uAaR2njmOBWfdGA15wBKLbyRo= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1783638487; c=relaxed/simple; bh=nAHkeQs3pEKDn6+blrFLJpwIxmKFecZ7wL1KStAJ3pc=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=H3aGnfQOWK+kl6YU+RnfAMvcdwlIzozMA+bAp/rVuI1vUmO4XJ1kMaWT/HsX7eaVj5aXzoELRIRLEEQpf+Sx6UvwPypQ1igVxDdkC9A8S7VVA8/g+UNyyO4axc4Q5M+ZApzkyKW2oJiA24djAAXfgjWGaxQRAT4/+03mVkySfZ8= 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=XMPYVnzp; arc=none smtp.client-ip=100.103.45.18 Authentication-Results: smtp.subspace.kernel.org; dkim=pass (1024-bit key) header.d=linux-foundation.org header.i=@linux-foundation.org header.b="XMPYVnzp" Received: by smtp.kernel.org (Postfix) with ESMTPSA id DC8CA1F000E9; Thu, 9 Jul 2026 23:08:05 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1783638486; bh=hrvsWTz435qSeuQ7MkXJncgr8HSB0tXcJQzesUwSVlc=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=XMPYVnzpEX9f0UBhMb0AFQua5Zx3cNbDm/B0AFFGcRpVZo/yG6lGdx3nzh+bEGn0y KMWgSup9nsqlEPWYR2X1uctCeeM780oiZRdBOGYFd5DtKJ9ZVQy9HKFOO00F9eidpa gqV1qO3aZSx61RYVPs9rirVw1GLd9Vl90ebf8tgU= Date: Thu, 9 Jul 2026 16:08:05 -0700 From: Andrew Morton To: Wen Jiang Cc: catalin.marinas@arm.com, linux-mm@kvack.org, urezki@gmail.com, will@kernel.org, Xueyuan.chen21@gmail.com, ajd@linux.ibm.com, anshuman.khandual@arm.com, david@kernel.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org, rppt@kernel.org, ryan.roberts@arm.com, dev.jain@arm.com, Wen Jiang Subject: Re: [PATCH v6 0/6] mm/vmalloc: Speed up ioremap, vmalloc and vmap with contiguous memory Message-Id: <20260709160805.26e63bae89dd03cf2951104e@linux-foundation.org> In-Reply-To: <20260709073823.6643-1-jiangwen6@xiaomi.com> References: <20260709073823.6643-1-jiangwen6@xiaomi.com> 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 Thu, 9 Jul 2026 15:38:17 +0800 Wen Jiang wrote: > This patchset accelerates ioremap, vmalloc, and vmap when the memory > is physically fully or partially contiguous. Thanks, I added this to mm.git's mm-new branch for wider testing. AI review asked some questions, and some of them are new since the v5 series: https://sashiko.dev/#/patchset/20260709073823.6643-1-jiangwen6@xiaomi.com