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[103.168.172.201]) by smtp.gmail.com with ESMTPSA id d75a77b69052e-4b61bbf7e4asm18769491cf.52.2025.09.09.22.27.38 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 09 Sep 2025 22:27:38 -0700 (PDT) Received: from phl-compute-03.internal (phl-compute-03.internal [10.202.2.43]) by mailfauth.phl.internal (Postfix) with ESMTP id 25393F40066; Wed, 10 Sep 2025 01:27:38 -0400 (EDT) Received: from phl-mailfrontend-01 ([10.202.2.162]) by phl-compute-03.internal (MEProxy); Wed, 10 Sep 2025 01:27:38 -0400 X-ME-Sender: X-ME-Received: X-ME-Proxy-Cause: gggruggvucftvghtrhhoucdtuddrgeeffedrtdeggddvvdeggecutefuodetggdotefrod ftvfcurfhrohhfihhlvgemucfhrghsthforghilhdpuffrtefokffrpgfnqfghnecuuegr ihhlohhuthemuceftddtnecusecvtfgvtghiphhivghnthhsucdlqddutddtmdenucfjug hrpeffhffvvefukfhfgggtuggjsehttdertddttddvnecuhfhrohhmpeeuohhquhhnucfh vghnghcuoegsohhquhhnrdhfvghnghesghhmrghilhdrtghomheqnecuggftrfgrthhtvg hrnhephfetvdfgtdeukedvkeeiteeiteejieehvdetheduudejvdektdekfeegvddvhedt necuffhomhgrihhnpehkvghrnhgvlhdrohhrghenucevlhhushhtvghrufhiiigvpedtne curfgrrhgrmhepmhgrihhlfhhrohhmpegsohhquhhnodhmvghsmhhtphgruhhthhhpvghr shhonhgrlhhithihqdeiledvgeehtdeigedqudejjeekheehhedvqdgsohhquhhnrdhfvg hngheppehgmhgrihhlrdgtohhmsehfihigmhgvrdhnrghmvgdpnhgspghrtghpthhtohep vddtpdhmohguvgepshhmthhpohhuthdprhgtphhtthhopehruhhsthdqfhhorhdqlhhinh hugiesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlihhnuhigqdhkvghr nhgvlhesvhhgvghrrdhkvghrnhgvlhdrohhrghdprhgtphhtthhopehlkhhmmheslhhish htshdrlhhinhhugidruggvvhdprhgtphhtthhopeifihhllheskhgvrhhnvghlrdhorhhg pdhrtghpthhtohepphgvthgvrhiisehinhhfrhgruggvrggurdhorhhgpdhrtghpthhtoh epmhgrrhhkrdhruhhtlhgrnhgusegrrhhmrdgtohhmpdhrtghpthhtohepmhhinhhgohes khgvrhhnvghlrdhorhhgpdhrtghpthhtohepthhglhigsehlihhnuhhtrhhonhhigidrug gvpdhrtghpthhtohepphgruhhlmhgtkheskhgvrhhnvghlrdhorhhg X-ME-Proxy: Feedback-ID: iad51458e:Fastmail Received: by mail.messagingengine.com (Postfix) with ESMTPA; Wed, 10 Sep 2025 01:27:37 -0400 (EDT) Date: Tue, 9 Sep 2025 22:27:36 -0700 From: Boqun Feng To: rust-for-linux@vger.kernel.org, linux-kernel@vger.kernel.org, lkmm@lists.linux.dev Cc: Will Deacon , Peter Zijlstra , Mark Rutland , Ingo Molnar , Thomas Gleixner , "Paul E. McKenney" , stern@rowland.harvard.edu, Miguel Ojeda , alex.gaynor@gmail.com, Gary Guo , =?iso-8859-1?Q?Bj=F6rn?= Roy Baron , Benno Lossin , Alice Ryhl , Trevor Gross , Danilo Krummrich , Andreas Hindborg Subject: Re: [GIT PULL] [PATCH 00/14] Rust atomic changes for v6.18 Message-ID: References: <20250905044141.77868-1-boqun.feng@gmail.com> Precedence: bulk X-Mailing-List: rust-for-linux@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20250905044141.77868-1-boqun.feng@gmail.com> On Thu, Sep 04, 2025 at 09:41:27PM -0700, Boqun Feng wrote: > Hi Will, Peter and Mark, > Ping ;-) Regards, Boqun > I'm sending this pull request containing Rust atomic changes to tip > tree. You can find the technical details below, but most importantly we > got a new reviewer for ATOMIC INFRASTRUCTURE that can help maintaining > the code. Welcome Gary! > > Similar to other pull requests of myself to the tip tree, this pull > request is sent in form as patch series as well, in case that I missed > something and changes are needed in some patch. > > Thanks! > > The following changes since commit c17b750b3ad9f45f2b6f7e6f7f4679844244f0b9: > > Linux 6.17-rc2 (2025-08-17 15:22:10 -0700) > > are available in the Git repository at: > > https://git.kernel.org/pub/scm/linux/kernel/git/boqun/linux.git/ tags/rust-atomic.2025.09.04a > > for you to fetch changes up to f9bd1b3774be140762af2fec9c415b4a11746c48: > > MAINTAINERS: update atomic infrastructure entry to include Rust (2025-09-01 19:15:53 -0700) > > ---------------------------------------------------------------- > Rust atomic changes for v6.18: > > - Add initial support for generic LKMM atomic variables in Rust. This > ensures Rust and C side are using the same memory model when > communicating with each other, and would unblock a few more > fine-grained concurrent core on Rust side. > > - Add the wrapper for `refcount_t` in Rust. This avoids using customized > reference counting solution on Rust side (e.g. in `block::mq`). > -----BEGIN PGP SIGNATURE----- > > iQEzBAABCAAdFiEEj5IosQTPz8XU1wRHSXnow7UH+rgFAmi6YvwACgkQSXnow7UH > +rh/kgf+LruO9gn49QAzDE4T7kf9rP/z4ocie8sxMtED5J0vw12PAVa0UERQyB4m > 756O0GSFKwESJMjLUifBslkt64k8x8hQ+XHYH/WPe/Rm7Ku4kf1zsTO9Mt0xA5qr > c5OgnLxR3T2L+1x8rEus8lPnExyX0G0b1/H1XjR+rvZAP1enwcLNyGFV3fNfAYNJ > cMpkGCMFM9wc5dpzDx89ttw49I8yuy+Cmf/eTtm1YDWQgzYVEycF8jTkFqYykIax > jMcZC0a1Lqrn1pLbxCZ5UEM9vxJREv46xBW6iKSkH5RWlbLo2gqMJbixYvkLtgBP > AbtrUtsyIx4Rw0nPEZ880Nce/LdhUw== > =Kuix > -----END PGP SIGNATURE----- > [...]