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From: Shakeel Butt To: Dmitry Ilvokhin Cc: Andrew Morton , David Hildenbrand , Lorenzo Stoakes , "Liam R. Howlett" , Vlastimil Babka , Mike Rapoport , Suren Baghdasaryan , Michal Hocko , Steven Rostedt , Masami Hiramatsu , Mathieu Desnoyers , Brendan Jackman , Johannes Weiner , Zi Yan , Oscar Salvador , Qi Zheng , Axel Rasmussen , Yuanchu Xie , Wei Xu , linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org, linux-cxl@vger.kernel.org, kernel-team@meta.com Subject: Re: [PATCH 1/4] mm: introduce zone lock wrappers Message-ID: References: <3826dd6dc55a9c5721ec3de85f019764a6cf3222.1770821420.git.d@ilvokhin.com> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <3826dd6dc55a9c5721ec3de85f019764a6cf3222.1770821420.git.d@ilvokhin.com> X-Migadu-Flow: FLOW_OUT X-Rspam-User: X-Rspamd-Server: rspam07 X-Rspamd-Queue-Id: 879F5C000B X-Stat-Signature: rrsqoypkmx889mqzehe17et8fi3mp5i7 X-HE-Tag: 1771947113-411981 X-HE-Meta: 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 TMECEDCw 1/xA/tuxAOX9aPF5SaHDAFXNNfoY42yKYSS+9y1whJ7Ol4BcMBwz5FDpxUPv3WVnwB/d661KO0B5AHtbQw1gFRR+xaFqZDvDJNrtB2QpwARvbbHoWah9n1Hq7n7p7JCczoBFzRP9Xtyfij7kI1LFiRsptLJPDL5z9xEUJ7r32e7GpYjfB8XlHkVJ+Mg8LFNF9svtG60ueM+QhuVvIvWa9g64yUPcQfYNjveXZaKyP/HLm8WdyWDvdxRK4mJ25MB1StmQJFlCRUe1dFZ2xzqbigMWjFA== X-Bogosity: Ham, tests=bogofilter, spamicity=0.000000, version=1.2.4 Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Feb 11, 2026 at 03:22:13PM +0000, Dmitry Ilvokhin wrote: > Add thin wrappers around zone lock acquire/release operations. This > prepares the code for future tracepoint instrumentation without > modifying individual call sites. > > Centralizing zone lock operations behind wrappers allows future > instrumentation or debugging hooks to be added without touching > all users. > > No functional change intended. The wrappers are introduced in > preparation for subsequent patches and are not yet used. > > Signed-off-by: Dmitry Ilvokhin Acked-by: Shakeel Butt