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b=bipez7Ht4bxO5601jdtc2fcZcO6bY2C/SWuclR1gQz3fXPfL/ED0fEvKsKH8QHi8V EfWHR5+sqRGDCCQ0nkJAZ/sg1SU2cLrq1d2ZDQpzXx5XA4wbzxCLmos1DAB7j0Bek/ tAI/o+f+b/gMV5R1T/nOa9rzq9mkY+46RGbWJl2cYJY5RESbz70p4/HEbvmOcSzpCS nuy8401E1lYan8/hj3lnx3W1F/cNVOp8aasyjdP2EgXEqjdzKpeEmrDPpVmARYkVeg +lJDIynx3l2P7rmIqNgXObASjaFts72hWCoeDp3Rfbmn4Si/1aTIVkilTy8yIfow5m i/Hi/UN85q4SQ== From: SJ Park To: Tal Zussman Cc: SJ Park , Johannes Weiner , Michal Hocko , Roman Gushchin , Shakeel Butt , Muchun Song , cgroups@vger.kernel.org, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH 2/2] mm: memcontrol: remove page_memcg_check() Date: Wed, 14 Oct 2026 16:59:39 -0700 Message-ID: <20261014235939.3830-1-sj@kernel.org> X-Mailer: git-send-email 2.47.3 In-Reply-To: <20261014-memcg-unused-page-helpers-v1-2-240b37c53831@columbia.edu> References: MIME-Version: 1.0 Content-Transfer-Encoding: 8bit X-Stat-Signature: f9nnpggm5mpr7etumy79eq58pwtere7q X-Rspam-User: X-Rspamd-Server: rspam01 X-Rspamd-Queue-Id: CA490140007 X-HE-Tag: 1792022387-878033 X-HE-Meta: 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 xl+t94Si 8mCGnXcBvOsNJpQ6b7r+amAFvsaGeONbYcsKQO5u7tqM2L46iU+QyPh84EATg+gXBPbAX974JUMQJKyKztzTFdrsQIZozeQBi295+JiQknTia+FQ61OPrMH1VbswL4RueTCLitwUq+Q8VrrwdS6ZdaFUUHNN+TkHdsiE1pG/9QFinwAmStfYXSRUs+yqEBKwYz62eLEhkm9r5VeX6TqxBPCQ6fk0si5JlqTow24HBTuB9HT5pkWexik6N1VLTalKSMPHlgDWNUWL4lF78YDOvavoC5gJQwWQORUMsKgqnxtCb7Xg= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, 14 Oct 2026 13:08:21 -0400 Tal Zussman wrote: > The last caller was removed in commit 90f095b816e2 ("mm/page_owner: use > memcg_data snapshot to avoid TOCTOU in print_page_owner_memcg()"). > Remove it. Makes sense to me. > > Signed-off-by: Tal Zussman Reviewed-by: SJ Park Thanks, SJ [...]