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b=fXNT+cTbB5/UMbrshX9CQfgzbVSvTg8ddBu6d3RhTEpaXq+brilU3F978obef1TL0 UQQUwbA0oDxaci4GswOr+mzOpfQHmQKSeZaRdjdrRDVXywezR++fzbrAISBj5WqNwY Y3Z9Tix9CIBB5qIUaMbvqo1JtDf8PSDZjP1HNwjH06VI//Trq/X2Y5lFScTjZo6nQV QZKqLFqpee20ulcJiTp2XMGIEGtnepw64EaCyBKUkpqa/Ps/gg3iXWN9FW3bIy50j6 m37T0cBEdvKpYeLJNSqnCCBkJtNbTLZUpOCcLp7ckLL8npg1qviq/nf3555UPYbVvv JuWjyDhMrogOA== Message-ID: <5a933ca9-b3d5-4824-9aba-85f70f0702cc@kernel.org> Date: Tue, 7 Jul 2026 17:37:32 +0200 MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH v12 4/4] mm/page_owner: document page_owner filter Content-Language: en-US To: Zhen Ni , akpm@linux-foundation.org Cc: surenb@google.com, mhocko@suse.com, jackmanb@google.com, hannes@cmpxchg.org, ziy@nvidia.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org References: <20260707115411.1714314-1-zhen.ni@easystack.cn> <20260707115411.1714314-5-zhen.ni@easystack.cn> From: "Vlastimil Babka (SUSE)" Autocrypt: addr=vbabka@kernel.org; keydata= xsFNBFZdmxYBEADsw/SiUSjB0dM+vSh95UkgcHjzEVBlby/Fg+g42O7LAEkCYXi/vvq31JTB KxRWDHX0R2tgpFDXHnzZcQywawu8eSq0LxzxFNYMvtB7sV1pxYwej2qx9B75qW2plBs+7+YB 87tMFA+u+L4Z5xAzIimfLD5EKC56kJ1CsXlM8S/LHcmdD9Ctkn3trYDNnat0eoAcfPIP2OZ+ 9oe9IF/R28zmh0ifLXyJQQz5ofdj4bPf8ecEW0rhcqHfTD8k4yK0xxt3xW+6Exqp9n9bydiy tcSAw/TahjW6yrA+6JhSBv1v2tIm+itQc073zjSX8OFL51qQVzRFr7H2UQG33lw2QrvHRXqD Ot7ViKam7v0Ho9wEWiQOOZlHItOOXFphWb2yq3nzrKe45oWoSgkxKb97MVsQ+q2SYjJRBBH4 8qKhphADYxkIP6yut/eaj9ImvRUZZRi0DTc8xfnvHGTjKbJzC2xpFcY0DQbZzuwsIZ8OPJCc LM4S7mT25NE5kUTG/TKQCk922vRdGVMoLA7dIQrgXnRXtyT61sg8PG4wcfOnuWf8577aXP1x 6mzw3/jh3F+oSBHb/GcLC7mvWreJifUL2gEdssGfXhGWBo6zLS3qhgtwjay0Jl+kza1lo+Cv BB2T79D4WGdDuVa4eOrQ02TxqGN7G0Biz5ZLRSFzQSQwLn8fbwARAQABzSNWbGFzdGltaWwg QmFia2EgPHZiYWJrYUBrZXJuZWwub3JnPsLBsAQTAQoAWhYhBKlA1DSZLC6OmRA9UCJPp+fM gqZkBQJqFFy6GxSAAAAAAAQADm1hbnUyLDIuNSsxLjEyLDIsMgIbAwUJGtCBUAULCQgHAwUV CgkICwUWAgMBAAIeBQIXgAAKCRAiT6fnzIKmZJIUEADFx/tREzUImHrEwVHeSvDFmA7tJysI UVrlvrM09E7GIuzphzv7jYmo8n3ANpCczLEVr4G0syYQdTigaZgv3+FQDIIzhKih1IHhu1Ei XHlywNWKnQxxQEUNi5Mwx43wQz5XVw9F1A7gtKBKNtfogO511hAbrzagrYajyQacEJ/+sfhZ 9Da8ltHIXD8pcYaHUfQgEusCgmEd9+KrUwrTbckFKmYq5chuE6yJ4J0EmWknL096jIE6CnzF FRslQ3B1UKDjxVsm1ZHfir5NeWszLkTvGFsddFaWTgh8UycESG6VQzKXjjewXu2pG7YQYRpj QKm1W5X2TkwWkXRBZTmfmbhxIUMh3+zf5wQ463rSmDN/8v81tdqBtAW6rH/kzg1GvkaTHXn0 507yEHFzBksk2viAuIxxr7km8+/KARYLIdGtx30EG8cKzAUZOK6WqxtNCsXUJNrVE8CWrCaD icoNu7Fs1c5hmPHdSTnU48ce67449DdnO4neLSNhRiGlMHJgfJUmgrxu/hcYeOZ3haWmEQ2w uW1Mh01OHi8QZHCEyAbABrPs9GUgccc/4eYXX9hIgxfSkYzn8f+8NuIFPWl/0uTvjgqU29FQ SbzOLxHq9439Ox40G5mS5eZXRGxITYR+6TXvRGI6P/264jvflnr/pDGUttaikU+0W+1uxgKH cmYbEc7ATQRbGTU1AQgAn0H6UrFiWcovkh6EXVcl+SeqyO6JHOPm+e9Wu0Vw+VIUvXZVUVVQ La1PQDUi6j00ChlcR66g9/V0sPIcSutacPKfdKYOBvzd4rlhL8rfrdEsQw5ApZxrA8kYZVMh FmBRKAa6wos25moTlMKpCWzTH84+WO5+ziCTsTUZASAToz3RdunTD+vQcHj0GqNTPAHK63sf bAB2I0BslZkXkY1RLb/YhuA6E7JyEd2pilZOrIuBGl/5q2qSakgnAVFWFBR/DO27JuAksYnq +aH8vI0xGvwn75KqSk4UzAkDzWSmO4ZHuahKtQgZNsMYV+PGayRBX9b9zbldzopoLBdqHc4n jQARAQABwsF8BBgBCgAmAhsMFiEEqUDUNJksLo6ZED1QIk+n58yCpmQFAmfIHFQFCRYU6J8A CgkQIk+n58yCpmS2PA//bqN1LfcotmArgElsa+0EGZSQlYgK48pm8WAeTXTngudP9IJ4SuKY HR5RNjHcBeqN+Me0zxRqYzRb8nGanHEkDyf4Im8DQM8d6vbyU+FcPmG4skud4kgS1zMHnlVd SXfSIwKC/hKgdHG8aBV7545Lz9X6Iohea+94wneD0aw/hqF+QWewGZhWJriWAZtvEkzNjQOi 4U9F/trLten/x7bpphDSnDMKJtITbtzATT1Dq7o7VpIUK1nCTQALMuMjKCdi8OdU/+V+R3O4 0PXWvX8qrvqYapVbZ+9KqT74FsuB0Ya9uXwgBF2Q6cRuETZk5vqaqKxzqoQZCO8AOz/58j6O 2RHNy/mZEN+7tJ5Tsq42zVJ4jxsT8b9YplavCMsnBgDeRWhcbYhCyttoL7nYISyWg4kQYZ/P wIV3OuNv2f8iKYsxNsRuClOAF82+gvqOy1/1pprFjy8uo2pkoOrb63aOP3vO5VHnRKgra6dq NcaZ+c6J4H+nEJGi2SkHAUJz5oBzuThvPudLvPA/SK8sKoM01IRxSihev/S/5WLazXB1PGem OCbvzC1IjWJJraxiDJ5IygokapUa2RP7+WBR22skQ3SSl6G107QgWKSyTOGWEaRmV53vxQLV jXuCmzSSasTL60zq5yGrT4/DYQVSNEUiUbG4pYekxJujNeEDkUlky0Y= In-Reply-To: <20260707115411.1714314-5-zhen.ni@easystack.cn> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Server: rspam08 X-Rspamd-Queue-Id: 8ABBF20014 X-Stat-Signature: m4kq6osh6k68ez4csa71nuxrwpuyzx8s X-HE-Tag: 1783438656-697087 X-HE-Meta: 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 cAps8eUA Nx6MW+VVqWARtXsXEQjJzWDSnFvCj2oAY8iW3iOAoSa7j6VG1tNQCIaZGEBKJ52mY4AgMHUz7MquY84TgPc3wMvuuA9NZko5detgvEU4oxv3E/h1H2iLviiRs52mPGZkpaLaGxP0LZjl1189IcgB9FMAg6rPA5P2vRRuWHJLINFYZe+zlviAiIcC7B4Oigllzn0yoIU6jkAH+yWcySijZDhfVG8ci/qMz/yjZ2A+uDrpODB9E9zhKGdt/6Ax5P8P4vY01B+eCK9isfohxqxuyZWAh0iuE15JIg5/0yyzemFrOYwG2razTy4fwHTH7cGmD8IToki9mf+l0DNO1fQMuLrpi7QysSKNls3QFoFKf4bOjLjZ4cpYPdc3m5V75hb5BmVAwUIRb5/dZGJNsrBxlPGe39trl0Vtg7BDpYLFbN7qymA0= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On 7/7/26 13:54, Zhen Ni wrote: > Add documentation for the page_owner_filter userspace tool and > kernel-level filtering features. > > Signed-off-by: Zhen Ni Acked-by: Vlastimil Babka (SUSE)