From mboxrd@z Thu Jan 1 00:00:00 1970 Received: from mail-wm1-f74.google.com (mail-wm1-f74.google.com [209.85.128.74]) (using TLSv1.2 with cipher ECDHE-RSA-AES128-GCM-SHA256 (128/128 bits)) (No client certificate requested) by smtp.subspace.kernel.org (Postfix) with ESMTPS id B77DC2DF134 for ; Mon, 18 May 2026 20:20:52 +0000 (UTC) Authentication-Results: smtp.subspace.kernel.org; arc=none smtp.client-ip=209.85.128.74 ARC-Seal:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779135654; cv=none; b=eGtVbcUGkNybWc7vHgDwcDdiXPx/bzbGRm86HmJipFsURfxyJumwHd6K9YhJfhpdMmuZt2nfgGwJCL0QunLvqVBr8h0RoVfSZExvXHg16Cwfq6E7C7pK9otI7dM4RViNCLsxkVaxVZ5HO2kCOng6nEVW60JKGiFuACp+1qW+LR8= ARC-Message-Signature:i=1; a=rsa-sha256; d=subspace.kernel.org; s=arc-20240116; t=1779135654; c=relaxed/simple; bh=6LkdFlmk3CgCdymG0GU1oS+psGZ/ost9QMbdIcrw9Rw=; h=Date:In-Reply-To:Mime-Version:References:Message-ID:Subject:From: To:Cc:Content-Type; b=PzXUT9/jLquM5Ypmn2ztnF6Pd7Xls/yc/AlPt3n14ydDaKtSRHtWxyhfsp6TdYBeIIysVnfsqjXs2dGJ7Y2bEzirLcNrTVxIfsLB/AnMtVh9nqICqIV6hwcBBHDBAKXF63oc1kPWiqyF03IZZOP2SnWzzAM5IHDp5Vvv/8TZqsI= ARC-Authentication-Results:i=1; smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com; spf=pass smtp.mailfrom=flex--jackmanb.bounces.google.com; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b=taUkxBnW; arc=none smtp.client-ip=209.85.128.74 Authentication-Results: smtp.subspace.kernel.org; dmarc=pass (p=reject dis=none) header.from=google.com Authentication-Results: smtp.subspace.kernel.org; spf=pass smtp.mailfrom=flex--jackmanb.bounces.google.com Authentication-Results: smtp.subspace.kernel.org; dkim=pass (2048-bit key) header.d=google.com header.i=@google.com header.b="taUkxBnW" Received: by mail-wm1-f74.google.com with SMTP id 5b1f17b1804b1-48fd61d252cso21168355e9.1 for ; Mon, 18 May 2026 13:20:52 -0700 (PDT) DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=google.com; s=20251104; t=1779135651; x=1779740451; darn=vger.kernel.org; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:from:to:cc:subject:date:message-id:reply-to; bh=mE9J24ZIKiIJrzUDfxiR2ZliFW1zd6YjsXv6l2fJKwI=; b=taUkxBnWdeGN1LanW678iHR2tEbPjp1ysTbZ4whBKoY6GpLx9j4rzw7kDExIyN651D IWlGYEFLhdXnAE0HDbiJoe+2z4f8jmDPTZtCwU3fY14XqSyCwjrybGe1hdDIhaIEUrCn RAsJa+uIPnDC09k6GjewWJnpQl0ojbxf66W2hXo1PUybzARKshmAiAT3KofWZCiUrQm1 BkbCZwiFrmpNInjCvKIpwKh4t0ScUBszn2NTlzSWZug7jRdxZUoHW1rncA82N84egR57 8M+otRtcF09MRJkEaCL+dbNlppob9oYKzlnDWAk3+fT4xDJVG/U7HJrjrGj2aKcLMe4Y ho3w== X-Google-DKIM-Signature: v=1; a=rsa-sha256; c=relaxed/relaxed; d=1e100.net; s=20251104; t=1779135651; x=1779740451; h=cc:to:from:subject:message-id:references:mime-version:in-reply-to :date:x-gm-message-state:from:to:cc:subject:date:message-id:reply-to; bh=mE9J24ZIKiIJrzUDfxiR2ZliFW1zd6YjsXv6l2fJKwI=; b=d40Qdy5KULJZcx4aZGb+8Oef6NHs+Ax/fHbL122Wi+NlUapa3DV/OvMfhKXj0bdZ/8 TxQT64+UXSdwPMOdxmelo9xPqt/vK/CocDvQq82iSFwcl/gm1PvrVXZwmeUrIjTcMkq9 r7ivoWqc46QmbWZtU97OoNoa0hv1c85mlUELiUc8ZB0GfQDAaEsgm8ewzz0BNT9jPk5o fq+kTh4VoopoDbzIAKOZFOqxgKacK45hwJpSJQwVUvGoh7mRFVCZ5aYMscVh9QUZd9rH 543bx62MZs9ztugg/beSnX9FbE3zCR3Vkotofa2SlAnUVQkvpbc3+s4C+JiwON3FkEA8 0kBA== X-Forwarded-Encrypted: i=1; AFNElJ9vkkhnwx738GYNmfeb4UpCh2SzfIySltn5Jp24zN/LIXI7MEglAGANIOL4eZ5VKSyzfMEvxl0vLwxqrt0=@vger.kernel.org X-Gm-Message-State: AOJu0Yz9pUlw7g8Y8wvNmfCpnrA1hK3ym1GCnEdvlGDrsX/wdYcVGUWd A29sitXrIQBzIktUflE7wesbZAp0ExJa3maCM+O/DQuyuNCUb60Nn8uyk1zGz+oxeUhcx26q2vB yYvI5Z5gRuoTDwg== X-Received: from wmrc10.prod.google.com ([2002:a05:600c:aca:b0:485:3a2f:2f7e]) (user=jackmanb job=prod-delivery.src-stubby-dispatcher) by 2002:a05:600c:2d82:b0:48a:53ea:140b with SMTP id 5b1f17b1804b1-48fe6898017mr153226065e9.28.1779135650990; Mon, 18 May 2026 13:20:50 -0700 (PDT) Date: Mon, 18 May 2026 20:20:50 +0000 In-Reply-To: <20260518111546.3baebae99dc3f2a4fd65e605@linux-foundation.org> Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: Mime-Version: 1.0 References: <20260513-page_alloc-unmapped-prep-v1-0-dacdf5402be8@google.com> <20260518111546.3baebae99dc3f2a4fd65e605@linux-foundation.org> X-Mailer: aerc 0.21.0 Message-ID: Subject: Re: [PATCH 0/4] mm: misc cleanups from __GFP_UNMAPPED series From: Brendan Jackman To: Andrew Morton , Brendan Jackman Cc: Kairui Song , Qi Zheng , Shakeel Butt , Barry Song , Axel Rasmussen , Yuanchu Xie , Wei Xu , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , "Rafael J. Wysocki" , Pavel Machek , Len Brown , Johannes Weiner , Zi Yan , , , Content-Type: text/plain; charset="UTF-8" On Mon May 18, 2026 at 6:15 PM UTC, Andrew Morton wrote: > On Wed, 13 May 2026 12:35:12 +0000 Brendan Jackman wrote: > >> In v2 of the __GFP_UNMAPPED series [0], we realised that some of the patches >> could potentially be merged as independent cleanups. >> >> These are all independent of one another, if you think some are useful >> cleanups and others are pointless churn, it should be fine to just pick >> whatever subset you prefer. >> >> No functional change intended. > > Thanks, Brendan. I added this to mm.git's mm-new branch for testing, > along with a note that [4/4] may be getting an update arising from > Vlastimil's feedback. Cool thanks, (also I got the "added to mm-new branch notification" and realised why I missed it last time, broken mail filter). The 4/4 update is already up, in reply to the thread.