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b=qwi8CWz1w5ulb9PLUPbHTEbs7y/Vl34wzfo8Pk5rUkyASU1oH1tNbT4rLipp1CFD+ TiRaqXn6F7l932ffIUus35HrPUrYo46R4gXuactMgmhQFXLmmdFpfCp8QGB1Fa4S4/ /Rhb5r7+d5erAUBioXwR1gmQ8n4UX8fLxqLWxWI8bZcBglSQsMqpPesGE8NuJ4K/I8 sHZ69prfFbUPzBHJ2huJxsbU3Qvhl+U+kA1Lbq+Y89xOmI0YgZ0fQpywauBhpOZ52M KTBmFV7gwhlJsR43/4aadxCi6KUWs6ypjY9J7+Jc94r/Y9zO6JvA4N782iX0r3SQrX lf0KanB+MQDHA== Date: Sat, 16 May 2026 09:29:10 +0300 From: Mike Rapoport To: George Guo Cc: pratyush@kernel.org, akpm@linux-foundation.org, graf@amazon.com, guodongtai@kylinos.cn, jasonmiu@google.com, kexec@lists.infradead.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, liukexin@kylinos.cn, pasha.tatashin@soleen.com, ran.xiaokai@zte.com.cn Subject: Re: [PATCH 1/1] kho: fix KHO_TREE_MAX_DEPTH for non-4KB page sizes Message-ID: References: <2vxzcxz2dybi.fsf@kernel.org> <20260513150718.182224-1-dongtai.guo@linux.dev> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260513150718.182224-1-dongtai.guo@linux.dev> X-Rspam-User: X-Rspamd-Queue-Id: 3F7C3180002 X-Rspamd-Server: rspam06 X-Stat-Signature: y44ikgfzd6dompxuun8k3jtpnh1pmy3x X-HE-Tag: 1778912959-54481 X-HE-Meta: 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 DclEWIhO EgW0H74R2H4+wJleTYrC7EGRJ4MLuz+GF0hCGsbIhfZF06YGh5dXLq/A8o6s5pjSuNeIPt/NZSB2RwUv2qcPakZtOwpqCaMGQ9YG+vxOVO11IzBxhceryRmVhZI18RkTui/gwjqDLwqnSFHQ/dI31KcstQUfv+DpTPyfs5NPHGCa+VN6EBtVgDCt3SuSGccpvYqIAhn8Exwco03cq8fTW6m8rIh+XbNJpRwu1Vz6tGJ64UyfvnXsNbgOH7uTWMT3aUbZyhu4ANoUcRHiMv9oDcgvM6tY0ohnMXID1UB778GQQTTTGM1ze8Ek1plR6qX5F+HuW Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, May 13, 2026 at 11:07:18PM +0800, George Guo wrote: > Sorry for the late reply. > > On Mon, May 11 2026, Pratyush Yadav wrote: > > > As of now, we only support KHO on x86 and arm64. Are you working on > > supporting it for LoongArch? What is your use case? > > Yes, we are adding KHO support for LoongArch (16KB page size). The > LoongArch patches are being prepared separately. This fix is a > prerequisite. I massaged the changelog and reapplied this to the liveupdate tree: https://git.kernel.org/liveupdate/c/d13dfb48dfa3 -- Sincerely yours, Mike.