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[106.167.171.201]) by smtp.gmail.com with ESMTPSA id d9443c01a7336-1fac11d8cbbsm81914625ad.106.2024.07.02.04.42.46 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Tue, 02 Jul 2024 04:42:49 -0700 (PDT) Message-ID: <5866a20e-4b36-4eb9-b589-8135f86ceb6a@gmail.com> Date: Tue, 2 Jul 2024 20:42:44 +0900 Precedence: bulk X-Mailing-List: linux-kernel@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Content-Language: en-US To: "Paul E. McKenney" , Will Deacon Cc: Alan Stern , Andrea Parri , Peter Zijlstra , Boqun Feng , Nicholas Piggin , David Howells , Jade Alglave , Luc Maranget , Daniel Lustig , Joel Fernandes , linux-kernel@vger.kernel.org, linux-arch@vger.kernel.org, Akira Yokosawa From: Akira Yokosawa Subject: [PATCH lkmm] docs/memory-barriers.txt: Remove left-over references to "CACHE COHERENCY" Content-Transfer-Encoding: quoted-printable Content-Type: text/plain; charset="utf-8" Commit 8ca924aeb4f2 ("Documentation/barriers: Remove references to [smp_]read_barrier_depends()") removed the entire section of "CACHE COHERENCY", without getting rid of its traces. Remove them. Signed-off-by: Akira Yokosawa Cc: Will Deacon Acked-by: Andrea Parri --- Documentation/memory-barriers.txt | 3 --- 1 file changed, 3 deletions(-) diff --git a/Documentation/memory-barriers.txt b/Documentation/memory-barri= ers.txt index 4202174a6262..93d58d9a428b 100644 --- a/Documentation/memory-barriers.txt +++ b/Documentation/memory-barriers.txt @@ -88,7 +88,6 @@ CONTENTS =20 (*) The effects of the cpu cache. =20 - - Cache coherency. - Cache coherency vs DMA. - Cache coherency vs MMIO. =20 @@ -677,8 +676,6 @@ include/linux/rcupdate.h. This permits the current tar= get of an RCU'd pointer to be replaced with a new modified target, without the replacement target appearing to be incompletely initialised. =20 -See also the subsection on "Cache Coherency" for a more thorough example. - =20 CONTROL DEPENDENCIES -------------------- base-commit: 7579cedf8efed9a05b2537f4c276571e4753a907 --=20 2.34.1