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 75FC7384232 for ; Tue, 30 Jun 2026 19:50:26 +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=1782849027; cv=none; b=jPdAE9f5dlbvhZsdA+jtbIxV9h0WKJ+TYxsNdMzxyUaCGWbK3gc+Dc8u79fUWj/NnlYWS+V2r1gchVpNmsn/Z0WIuVucMqGvIs7BvqrVB6v+AURmLaFwmknryJYpgRhHz6Llu5fqnw5UMBm/S9vhOKTsL8XA+jtlDykS7TXzPkc= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1782849027; c=relaxed/simple; bh=o0CwqLkgssEMyw1BnEf4GUzZoZPSSxIlVHdrxdTaIHk=; h=Date:From:To:Cc:Subject:Message-Id:In-Reply-To:References: Mime-Version:Content-Type; b=l2VjhseOTIx2oUbiCiIq7mtynDtDdQ32VSu0CX4Njx8ODyOBdNV93OktLKHg470y/y90sob8XnSJ0EFc74Xr24Zi/7Q8EKE57OPLXcEjMU65l4dYKJR04re1LYyEUGGVUDe4F3EdeZyBxCDqDoOoSrMxwkDDTYaeavn/3j52t/k= 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=le072lq0; 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="le072lq0" Received: by smtp.kernel.org (Postfix) with ESMTPSA id 0D3F31F000E9; Tue, 30 Jun 2026 19:50:25 +0000 (UTC) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=linux-foundation.org; s=korg; t=1782849025; bh=FMxmVQrFcbWBi9W6ES9lijana0prsiuY8ycjOWzjCwY=; h=Date:From:To:Cc:Subject:In-Reply-To:References; b=le072lq05S11cthELKbk6B5NinT918q60jWaE/wqstt7IXJGysONgpodmnxn+0d/U zy82u86XKgQsazaCVeE6QmjyZQC9dUSLOHggftvCtSAadZXZVq+8/SdoBWzmAvqvGl e1nUYigYVV6gYyqi0snij/xCYsi75KhgqV9+EE6k= Date: Tue, 30 Jun 2026 12:50:24 -0700 From: Andrew Morton To: Usama Arif Cc: david@kernel.org, chrisl@kernel.org, kasong@tencent.com, ljs@kernel.org, ziy@nvidia.com, linux-mm@kvack.org, ying.huang@linux.alibaba.com, Baoquan He , willy@infradead.org, youngjun.park@lge.com, hannes@cmpxchg.org, riel@surriel.com, shakeel.butt@linux.dev, alex@ghiti.fr, kas@kernel.org, baohua@kernel.org, dev.jain@arm.com, baolin.wang@linux.alibaba.com, npache@redhat.com, Liam R. Howlett , ryan.roberts@arm.com, Vlastimil Babka , lance.yang@linux.dev, linux-kernel@vger.kernel.org, nphamcs@gmail.com, shikemeng@huaweicloud.com, kernel-team@meta.com Subject: Re: [PATCH 0/6] mm: preparatory patches for PMD level swap entries Message-Id: <20260630125024.6c079ea708630d99708e26f6@linux-foundation.org> In-Reply-To: <20260630164143.1595669-1-usama.arif@linux.dev> References: <20260630164143.1595669-1-usama.arif@linux.dev> 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, 30 Jun 2026 09:34:37 -0700 Usama Arif wrote: > This is the preparatory part of the PMD page table swapin work. Thanks. This comes reasonably reviewed, so I'll queue it in mm-new. Why? - Human review coverage and AI review make me believe this isn't the final version at all, but I do believe this is something we want in 7.2, and getting it under test early will help to push it along. - Getting it in there early means that others will base their work on material which will probably be upstreamed this cycle, so this gives them a more accurate base against which to work. Sashiko did find a lot to talk about, some of it pre-existing so can people who work on this code please take a look at https://sashiko.dev/#/patchset/20260630164143.1595669-1-usama.arif@linux.dev