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b=EPjEZEVVQk+BooWQbKW7Ksnp8brOVn6HUSS502JAp69PF4/u1BGp6R/hmHGl5WR3+ XSriiIBGBiecnBYISBNXfK6H4K9NqNvKILt9H6eKYbTO052CnkqGYKtEDjvwouf1V0 QheFOcAqWp04zUAZo3UAbMgndolyQPgP6MAL0qtkexjGQfy/P+KTq2UacijgwM3E4+ 6UeVAOPpMsRHcpzmjaAoKrLeInomrdF+om93X7p/hRJWHbg66WIBrSGKGxbzpEHouv q1mWa13Vhm1Slz3w/NPfmhX+69jYqpErrohKCY1A7492nGSM70gMMjNKb9cPj7bnoV ooomwlbcpt6/Q== Date: Wed, 25 Mar 2026 18:58:30 +0000 From: "Lorenzo Stoakes (Oracle)" To: Andrew Morton Cc: "David Hildenbrand (Arm)" , Baolin Wang , Barry Song <21cnbao@gmail.com>, catalin.marinas@arm.com, will@kernel.org, lorenzo.stoakes@oracle.com, ryan.roberts@arm.com, Liam.Howlett@oracle.com, vbabka@suse.cz, rppt@kernel.org, surenb@google.com, mhocko@suse.com, riel@surriel.com, harry.yoo@oracle.com, jannh@google.com, willy@infradead.org, dev.jain@arm.com, linux-mm@kvack.org, linux-arm-kernel@lists.infradead.org, linux-kernel@vger.kernel.org Subject: Re: [PATCH v6 1/5] mm: rmap: support batched checks of the references for large folios Message-ID: <92e77b03-b7d4-45f0-8077-b3f745727785@lucifer.local> References: <86f611cb-1292-44e4-b629-6503135d33ca@kernel.org> <20260325083016.a32095bea3f04488a7c9005a@linux-foundation.org> <20260325092300.9008e605ed5550ce4935638f@linux-foundation.org> <7820cffe-60bf-4ff6-af10-89c774f0fe0c@lucifer.local> <20260325114305.eb90add580948aa56a88373b@linux-foundation.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260325114305.eb90add580948aa56a88373b@linux-foundation.org> X-Rspamd-Server: rspam05 X-Rspamd-Queue-Id: 01FE480010 X-Stat-Signature: c1kb7z69o749nkk5rkb61stogbtngdbs X-Rspam-User: X-HE-Tag: 1774465118-712901 X-HE-Meta: U2FsdGVkX18mrUK8FNrutem6MCfj8SpWYBgtPOBGvLt7Dc09yk2+6x45CmUVPaR+934B58ez/syINZI0eabVuIjjaWLlxxH+4kLXICRZF0xlhOqPtRa6T0HwxytvQZVKkrRIRg/B6rV04fFBHVZC9bvnjAVF0SIIzrx6QT5CJOnMkVlAkF8OhlHRmWDvQuWQBmwf0tcNXxBnDC4C9mHd1tbRi53fVu+M8Pr9Lw+dPL2COE1RArRlVOmxaqZiduomDJNpfri+e/L0PDBercZI709iEcoMSyx1UFhHxYlRpjQXq/QUApKFevlnCqZ5SfH5nuLP1FuoRr1yHe0sf1w15SXYmvaJF/SXBoqfmxR+mVfXNCjy9QGVrG9yUG/bdakfKS3tMxZb5zJOMveSO3UGmTp43xRIoRw7SMQApFaC54QzVGic7+QEOPq58+UHl9AgvfzNxQP9cwnhhoBf4FMsbcZBqm1MkPLHT/P1q7xu8yUDSCfsmkIGWXJhzOg926jMz7rBus/2vT/BZKyaD8EOckHje3bsus+ElU4hWIMmiDuIpA1wslwTi/s7Zqobrt9RKuvQjq4zH1fLMEP1jtG+zZ6HY6bKJWoWmLNNNz8/q/vnY5hCPRdpoMiJhwAYc1hQZz4AXC9FMx1XvotWwpa4zfk58DL/2IAREjHEjOTzY97v//y/jKTQm1xZC8LW1SYaL/JTPpseGpKp+2NCXesf1TtX+Cc9oNxnSc/VCAO0ZUG9kDyOnn/veRk+gCBclxd7dnW+VWkA+/TkwsaXK+n8gASuhzVIhU8q3KaO82yhnJVts0kkniuQvfacsAnn9MSrI8S1K4VtpaRCR5aEbO56RcV3IAd3XnKoJ/NBIalBzVj++h+BWaCBfmqmKEKVxd1Fn4xrEiYWokTQKZAebCk4K5xFm2imHO6aAkbJDTKPwH0EOPSmEG+SqCddwuS7j49g9cKvM5O+aor/9wQR1NP cmO+yU6N zEWmD6HTXszZNVvqCc3JDclfx7XrAhsKVc5JRVCRMXf4tZNOWrSibEeKbybA4AiInYcpzOlisLKjSRTQwWKzl9wfltCivGvhKqlzcz+mIXn93zKBJ3eDcxfkRpv/Pr8kzkHc+CeaalAp1Teq+2sRqvsnx6RSUWK99MM5fR85c0iskHQitBFR2bZO6h48FjeFEb3KuCP53pI+wc/m25aL6c40h0vIuv5aEpQ/abcCYR2zdDWPjYZY2GlrGJ5eazrces3qsTJVaNkvL5YyXkd4bdWc+caqa7hgdX6DidOq0AlMNuJI= Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Wed, Mar 25, 2026 at 11:43:05AM -0700, Andrew Morton wrote: > On Wed, 25 Mar 2026 16:28:18 +0000 "Lorenzo Stoakes (Oracle)" wrote: > > > On Wed, Mar 25, 2026 at 09:23:00AM -0700, Andrew Morton wrote: > > > On Wed, 25 Mar 2026 15:32:50 +0000 "Lorenzo Stoakes (Oracle)" wrote: > > > > > > > Really I guess I'd like to know the timing of when mm-stable is taken so I can > > > > know the deadline for stuff like this. > > > > > > Yeah, as mentioned elsewhere I'll add some words into the series file to > > > try to describe this. > > > > > > But the start of the migration is quite variable (-rc4 through -rc6) so > > > I'll aim to keep people updated in the weekly "mm.git review status" > > > emails. > > > > > > > Thanks. Wasn't aware that was a thing actually, but I see > > https://lore.kernel.org/linux-mm/20260323202941.08ddf2b0411501cae801ab4c@linux-foundation.org/ > > now. > > Well now I'm all sad. > > Yeah, I started doing this Feb 2, shall attempt to sustain this weekly > after we've hit -rc4 ish. I expect I'll be adding more waffle to these as > things occur to me. A general overview of where the tree is at. > > I can Bcc: people if asked ;) lmk. > Yes please! Thanks, Lorenzo