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([2a02:6b67:d752:5f00:c46:86ac:45ea:7590]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-4366127c493sm353202875e9.28.2024.12.30.05.46.05 (version=TLS1_3 cipher=TLS_AES_128_GCM_SHA256 bits=128/128); Mon, 30 Dec 2024 05:46:05 -0800 (PST) Message-ID: Date: Mon, 30 Dec 2024 13:46:05 +0000 Precedence: bulk X-Mailing-List: rcu@vger.kernel.org List-Id: List-Subscribe: List-Unsubscribe: MIME-Version: 1.0 User-Agent: Mozilla Thunderbird Subject: Re: [PATCH 2/3 v2] rcu: Remove swake_up_one_online() bandaid To: Frederic Weisbecker , Thomas Gleixner Cc: LKML , vlad.wing@gmail.com, rcu@vger.kernel.org, boqun.feng@gmail.com, joel@joelfernandes.org, neeraj.upadhyay@amd.com, urezki@gmail.com, qiang.zhang1211@gmail.com, Cheng-Jui.Wang@mediatek.com, leitao@debian.org, kernel-team@meta.com, paulmck@kernel.org, Anna-Maria Behnsen References: <20241226233052.145450-1-frederic@kernel.org> <20241226233052.145450-3-frederic@kernel.org> Content-Language: en-US From: Usama Arif In-Reply-To: <20241226233052.145450-3-frederic@kernel.org> Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 7bit On 26/12/2024 23:30, Frederic Weisbecker wrote: > It's now ok to perform a wake-up from an offline CPU because the > resulting armed scheduler bandwidth hrtimers are now correctly targeted > by hrtimer infrastructure. > > Remove the obsolete hackerry. > > Signed-off-by: Frederic Weisbecker Reviewed-by: Usama Arif