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AFNElJ9xHV3ghrzvAea8H+Pl3q1oq7KCbAvbs6ufMS5s8M4/eR4muCMCnKoCjEmXAK6/vRdJqOV/qGIcQQ==@kvack.org X-Gm-Message-State: AOJu0YyCLk1UwNKSFUbCDrTLzSrAs5raMsb/yRvf+Rh7TWzP3Pv20Yjs 3G8kDG5Ptt+TP9gTCcP6KrfuA2FM/D92JNWPKFmZX9mMOg4bFnb5oV/4AfxdpCdGmc5QxZnBddi mjfRqNaU9Zu2/fw== 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> 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" X-Stat-Signature: tun9sicgrcssyxosioyfhs8fks6bqn48 X-Rspamd-Queue-Id: CEF081C001C X-Rspam-User: X-Rspamd-Server: rspam08 X-HE-Tag: 1779135652-591906 X-HE-Meta: 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 H2lBLVZN 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 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: 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.