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Fri, 5 Jun 2026 09:38:31 -0400 (EDT) Date: Fri, 5 Jun 2026 06:38:31 -0700 From: Boqun Feng To: linux-kernel@vger.kernel.org, rust-for-linux@vger.kernel.org, rcu@vger.kernel.org Cc: Miguel Ojeda , Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Andreas Hindborg , Alice Ryhl , Trevor Gross , Danilo Krummrich , "Liam R. Howlett" , Andrew Ballance , "Paul E. McKenney" , Frederic Weisbecker , Neeraj Upadhyay , Joel Fernandes , Josh Triplett , Uladzislau Rezki , Steven Rostedt , Mathieu Desnoyers , Lai Jiangshan , Zqiang , Sumit Semwal , Christian =?iso-8859-1?Q?K=F6nig?= , maple-tree@lists.infradead.org, linux-mm@kvack.org, linux-media@vger.kernel.org, dri-devel@lists.freedesktop.org, Philipp Stanner , Lyude Paul , Daniel Almeida , Onur =?iso-8859-1?Q?=D6zkan?= Subject: Re: [PATCH 2/3] rust: maple_tree: add load_rcu() Message-ID: References: <20260605133541.22569-1-boqun@kernel.org> <20260605133541.22569-4-boqun@kernel.org> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20260605133541.22569-4-boqun@kernel.org> X-Rspamd-Server: rspam06 X-Rspamd-Queue-Id: ECA6FA0012 X-Stat-Signature: 3cfr9o5ybssi4tujnj3buhdm4dy6x1oc X-Rspam-User: X-HE-Tag: 1780666715-749382 X-HE-Meta: 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 IEd0yl4y z6saIKIexxX7Ww6NxEYa01rWxECNWgYT7BAggLwIC4Mgj0QxqbNwrUoVoPdRXHt9cLsOndUVl3JrsnPsw2xPT8SR6DpwO/66qv4EbpkRbW8CvLELrY1CyXhol375Be7d/sl+CHOMrUpp7BIZf1w718qG2OlYV/DZJJZWyyMKO63MWGIbNHoeyedJCOuCPFAYG2hAe1ZB6Ys47TWpy5bRYGaVJBamIuMTpIMCAqYR8ITeZfHZbxkte5LYNITC0cenMeLoCd/dCHNL8OFhi9JbbP15cY0fMPSQopi9gCh7Z10IQJzZMV8wMxbvpRQ== Sender: owner-linux-mm@kvack.org Precedence: bulk X-Loop: owner-majordomo@kvack.org List-ID: List-Subscribe: List-Unsubscribe: On Fri, Jun 05, 2026 at 06:35:39AM -0700, Boqun Feng wrote: > From: Alice Ryhl > > Now that we have a concept of rcu-safe containers, we may add a > load_rcu() method to MapleTree that does not take the spinlock. > > Signed-off-by: Alice Ryhl > --- Please ignore this duplication... Regards, Boqun