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[90.233.221.204]) by smtp.gmail.com with ESMTPSA id l19-20020a2ea813000000b002cc31b0d27csm220615ljq.101.2023.12.21.02.27.20 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 21 Dec 2023 02:27:20 -0800 (PST) From: Uladzislau Rezki X-Google-Original-From: Uladzislau Rezki Date: Thu, 21 Dec 2023 11:27:18 +0100 To: "Paul E. McKenney" Cc: "Uladzislau Rezki (Sony)" , RCU , Neeraj upadhyay , Boqun Feng , Hillf Danton , Joel Fernandes , LKML , Oleksiy Avramchenko , Frederic Weisbecker Subject: Re: [PATCH v3 7/7] rcu: Add CONFIG_RCU_SR_NORMAL_DEBUG_GP Message-ID: References: <20231128080033.288050-1-urezki@gmail.com> <20231128080033.288050-8-urezki@gmail.com> <81e233e8-ea1e-4d59-992e-826b3c96ce01@paulmck-laptop> Precedence: bulk X-Mailing-List: linux-kernel@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: <81e233e8-ea1e-4d59-992e-826b3c96ce01@paulmck-laptop> > On Tue, Nov 28, 2023 at 09:00:33AM +0100, Uladzislau Rezki (Sony) wrote: > > This option enables additional debugging for detecting a grace > > period incompletion for synchronize_rcu() users. If a GP is not > > fully passed for any user, the warning message is emitted. > > > > Signed-off-by: Uladzislau Rezki (Sony) > > Much better, thank you, as this avoids the possibility of false positives > in production. But to avoid potential bisection issues, could you please > fold this into the first patch? > Makes sense. I will fold it into the first one! -- Uladzislau Rezki