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b=2UHaV2Z10+hRSqPf8sRMKcLk3psL89le0ELSb82AjOxpHAG4T5mitZMfhIV7PECOQ fsX9KxEYTtg11K45dDz9uuzgV4kAOrR/yPlN2rxrTD7cOtiBMT8o5acTkg8PIglQqo A+svBiZZfi0jJ6/xQFbxbtn+6UgnnrspPgG9qqdc= Date: Thu, 30 Apr 2026 11:22:45 -0700 From: Andrew Morton To: Zhen Ni Cc: vbabka@kernel.org, surenb@google.com, mhocko@suse.com, jackmanb@google.com, hannes@cmpxchg.org, ziy@nvidia.com, linux-mm@kvack.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v4 0/3] mm/page_owner: add filter infrastructure for print_mode and NUMA filtering Message-Id: <20260430112245.be3189f09bd6a71970a74746@linux-foundation.org> In-Reply-To: <20260430163247.13628-1-zhen.ni@easystack.cn> References: <20260430163247.13628-1-zhen.ni@easystack.cn> X-Mailer: Sylpheed 3.8.0beta1 (GTK+ 2.24.33; x86_64-pc-linux-gnu) Mime-Version: 1.0 Content-Type: text/plain; charset=US-ASCII Content-Transfer-Encoding: 7bit X-Rspam-User: X-Rspamd-Queue-Id: 9F96840007 X-Rspamd-Server: rspam04 X-Stat-Signature: n7zbbdeep5yo7j1q41hfjkw41juwarzk X-HE-Tag: 1777573367-528447 X-HE-Meta: U2FsdGVkX199NScLBsHQ3jKKmo1Pjv6d/vhoReCoGS3nTFuGXgVwW77QUYOMB3y1IeQbs3V4CwSRKiZ0QkT5+A6SvaGQ3Z6CNkQpfT+McNGBahLghHtbNfQUe4UMxej78YcR25XmcDuS/IgicdF0KbAd0ve9pkhgN6CuXZz5g1JMpPG+RLHHt85hhdJ53T9iNFm4GMnQWDldil3EcBR5Zb6wxbWdbAvilvoeNEW41/SmPtl3My7q3K3x9ei5oeAC0Ilsu5vZMB+m7yYldLqT4fajvsQZpk7E9y5+f+LU6A72xiVf/c7jOSDWqlZRTuW5MI2yPBQCTlj4+IJ6SGEjnw6XR9Bf/OMb1R4Q6+aQmkIV9bfIRbPh71uqXbOIh4CMj4YfBmXTNpcrr5ntpo4Eg3flUF5xBiZtLXhHfRh8uJI9csstvOO6zJUnzKEJMaTx1PgdKNXSPaKOJITjUPrGEHojNWmUPI3O7ZtYPVW/S2kthBxG1IiqSGNPAtvJcR1ulfDWnrjd576wk+4062sDzqaxzrNgbJkm9UUSlE8nTYB8Bf/jbQbwNsOY8z8o29/hedjxVXOV1UD9fPxcKcJWearWqnciypD9NCDPspcqWzAKIOrlzihPVlhKI7zKrdVXrfyuTZEeaN7JhfLKFnVw36D9+dl2IZ4q/zjBYFcjD/sJLtQ5xS11HNdriSifLBMjycmnnD086Rl1Y5SmlFabjhwfO2n1dTZplP7tyxEiK/FrFhBkl2x6i/kD0k2eD8bmLcXUV/HXgtV5EU/Ffgn7WwPSEDARPy1HGERwk7eE2wijWFMf8H7S0DKviDOBsTW3Unc2jtUkaosiFYuEFcZ5NNBRsXbZOMuEksHTiblGKEhM3SNvmURHiW6tgELds85i9efGI7Vb5MvQdW6rD0QAIajkAHb9QdZSXVOUhfZL8fTN5Epf6GEXVU1rJ3He3KThxk1NccU+b4x8umAnKrx uv3iNyOY n33nLkFO02HXwhtTrEI6Y+Ii48l3ILiesWvpSTJcnXBoRZxqDEcLr0zbjUWnBqEMKcDxL2iIzKAs+Rcs26LuMBEVkRXGjSdCj4A/MT4YyGNvM1dBMq7cHRgh4n84LNDogbkanulJNHgjs778WJ6LwvmD2CWUfylbASA/uZXcqDMlmO6t/2sa8i+Zh76/LSJPslHBExocMGZrY7ZkmsBqOJP/BINrrZ8PmbWHh4d1YE/Po4O+Mfx3/c4i+Z6+g8+ehxQM2L0TdBtCRWlyldypur3WLVU7jKGt2cb+yXHTeWrQpHWai9c8cZI82hesABI90kFziuqHO7OiukAL0iYn7T7iowU0njXwI5hNx Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, 1 May 2026 00:32:44 +0800 Zhen Ni wrote: > This patch series introduces filtering capabilities to the page_owner > feature to address storage and performance challenges in production > environments. AI review asks a couple of reasonable-sounding questions: https://sashiko.dev/#/patchset/20260430163247.13628-1-zhen.ni@easystack.cn