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[77.234.64.129]) by smtp.gmail.com with ESMTPSA id r8sm4927717wrj.11.2021.08.17.23.41.41 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Tue, 17 Aug 2021 23:41:42 -0700 (PDT) Sender: Ingo Molnar Date: Wed, 18 Aug 2021 08:41:40 +0200 From: Ingo Molnar To: "Paul E. McKenney" Cc: manfred@colorfullife.com, stern@rowland.harvard.edu, parri.andrea@gmail.com, will@kernel.org, peterz@infradead.org, boqun.feng@gmail.com, npiggin@gmail.com, dhowells@redhat.com, j.alglave@ucl.ac.uk, luc.maranget@inria.fr, akiyks@gmail.com, dlustig@nvidia.com, joel@joelfernandes.org, tglx@linutronix.de, linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, kernel-team@fb.com Subject: Re: [GIT PULL lkmm] LKMM commits for v5.15 Message-ID: References: <20210812002535.GA405507@paulmck-ThinkPad-P17-Gen-1> MIME-Version: 1.0 Content-Type: text/plain; charset=us-ascii Content-Disposition: inline In-Reply-To: <20210812002535.GA405507@paulmck-ThinkPad-P17-Gen-1> Precedence: bulk List-ID: X-Mailing-List: linux-kernel@vger.kernel.org * Paul E. McKenney wrote: > Hello, Ingo! > > This pull request contains changes for the Linux-kernel memory model > (LKMM). These changes focus on documentation, providing additional > examples and use cases. These have been posted to LKML: > > https://lore.kernel.org/lkml/20210721211003.869892-1-paulmck@kernel.org/ > https://lore.kernel.org/lkml/20210721211003.869892-2-paulmck@kernel.org/ > https://lore.kernel.org/lkml/20210721211003.869892-3-paulmck@kernel.org/ > https://lore.kernel.org/lkml/20210721211003.869892-4-paulmck@kernel.org/ > > They have been exposed to -next and the kernel test robot, not that these > services do all that much for documentation changes. > > The following changes since commit 2734d6c1b1a089fb593ef6a23d4b70903526fe0c: > > Linux 5.14-rc2 (2021-07-18 14:13:49 -0700) > > are available in the Git repository at: > > git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git lkmm > > for you to fetch changes up to 87859a8e3f083bd57b34e6a962544d775a76b15f: > > tools/memory-model: Document data_race(READ_ONCE()) (2021-07-27 11:48:55 -0700) > > ---------------------------------------------------------------- > Manfred Spraul (1): > tools/memory-model: Heuristics using data_race() must handle all values > > Paul E. McKenney (3): > tools/memory-model: Make read_foo_diagnostic() more clearly diagnostic > tools/memory-model: Add example for heuristic lockless reads > tools/memory-model: Document data_race(READ_ONCE()) > > .../memory-model/Documentation/access-marking.txt | 151 ++++++++++++++++++--- > 1 file changed, 135 insertions(+), 16 deletions(-) Pulled into tip:locking/debug, thanks a lot Paul! Ingo