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b=OGpNXtGBm0ruwTxfn2i7ZXK2qzTVTfRRlgjZtDGJ1BJ+WMeCNqr5DeRM8NaZT4mHt NPaiy4BrlDOIJzcF1E3mvczFs5rzBD3ZIk8+myZi0Tsxj0D7wrlksSBTSe+PYD26Ra zeAKoN7VcqwQMJTj+YJNTFXrUsiZgTlBomWxL+bU= Date: Thu, 23 Apr 2026 13:30:26 -0700 From: Andrew Morton To: Nico Pache Cc: linux-doc@vger.kernel.org, linux-kernel@vger.kernel.org, linux-mm@kvack.org, linux-trace-kernel@vger.kernel.org, aarcange@redhat.com, anshuman.khandual@arm.com, apopple@nvidia.com, baohua@kernel.org, baolin.wang@linux.alibaba.com, byungchul@sk.com, catalin.marinas@arm.com, cl@gentwo.org, corbet@lwn.net, dave.hansen@linux.intel.com, david@kernel.org, dev.jain@arm.com, gourry@gourry.net, hannes@cmpxchg.org, hughd@google.com, jack@suse.cz, jackmanb@google.com, jannh@google.com, jglisse@google.com, joshua.hahnjy@gmail.com, kas@kernel.org, lance.yang@linux.dev, Liam.Howlett@oracle.com, ljs@kernel.org, mathieu.desnoyers@efficios.com, matthew.brost@intel.com, mhiramat@kernel.org, mhocko@suse.com, peterx@redhat.com, pfalcato@suse.de, rakie.kim@sk.com, raquini@redhat.com, rdunlap@infradead.org, richard.weiyang@gmail.com, rientjes@google.com, rostedt@goodmis.org, rppt@kernel.org, ryan.roberts@arm.com, shivankg@amd.com, sunnanyong@huawei.com, surenb@google.com, thomas.hellstrom@linux.intel.com, tiwai@suse.de, usamaarif642@gmail.com, vbabka@suse.cz, vishal.moola@gmail.com, wangkefeng.wang@huawei.com, will@kernel.org, willy@infradead.org, yang@os.amperecomputing.com, ying.huang@linux.alibaba.com, ziy@nvidia.com, zokeefe@google.com Subject: Re: [PATCH 7.2 v16 00/13] khugepaged: mTHP support Message-Id: <20260423133026.cbd3bc5429d4ca4eccdccda0@linux-foundation.org> In-Reply-To: <20260419185750.260784-1-npache@redhat.com> References: <20260419185750.260784-1-npache@redhat.com> 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-Stat-Signature: pm649pj9pnz3ru5yxthbtbtwz5omk6uu X-Rspamd-Queue-Id: B87F440010 X-Rspam-User: X-Rspamd-Server: rspam06 X-HE-Tag: 1776976230-580972 X-HE-Meta: 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 +VI6Ubrs Qp7IS5g7DmFWTtG4bQ2qvjTsW4YMuNkiauBFJ4oQU574PwHxkDQi5mR3dpHwiDJv2lzuRwgEkrcNYabL0A6N7Zy1sSnKUVGaei0LK/fRRa3mnZqFpRW2hJuc0m1A+gFfc3btS6qesWF05+L1A6bqKRM8SS3fhaDMtNl2Wr/oQMizzZp+hMMXRtZJT5Rem2UW8ZBjP6h3orljxi16fP/2Qm0u89Kq1W8IMHUOH8aNmKm0lyDMytHlDYn46k7BCcOn5I329iWYW8s5z7I2l/UZFqzGOYtG+bcnSunEQsrF+lOc1SqQiEK3SjuV8HZBunsNhvfQbXlX4v3u8WDTSEfPBYS43Xw== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Sun, 19 Apr 2026 12:57:37 -0600 Nico Pache wrote: > The following series provides khugepaged with the capability to collapse > anonymous memory regions to mTHPs. Thanks, I added this to mm.git's mm-new branch for testing while review is being completed. I added notes regarding Usana's comments, so they don't get lost.