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Thu, 22 Jan 2026 03:00:16 -0800 (PST) Received: from jlelli-thinkpadt14gen4.remote.csb ([151.29.129.40]) by smtp.gmail.com with ESMTPSA id 5b1f17b1804b1-48048b49880sm45918395e9.11.2026.01.22.03.00.15 (version=TLS1_3 cipher=TLS_AES_256_GCM_SHA384 bits=256/256); Thu, 22 Jan 2026 03:00:16 -0800 (PST) Date: Thu, 22 Jan 2026 12:00:14 +0100 From: Juri Lelli To: Peter Zijlstra Cc: tglx@linutronix.de, arnd@arndb.de, anna-maria@linutronix.de, frederic@kernel.org, luto@kernel.org, mingo@redhat.com, vincent.guittot@linaro.org, dietmar.eggemann@arm.com, rostedt@goodmis.org, bsegall@google.com, mgorman@suse.de, vschneid@redhat.com, linux-kernel@vger.kernel.org, oliver.sang@intel.com Subject: Re: [PATCH v2 2/6] hrtimer: Optimize __hrtimer_start_range_ns() Message-ID: References: <20260121162010.647043073@infradead.org> <20260121162507.643471683@infradead.org> 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: <20260121162507.643471683@infradead.org> Hello, On 21/01/26 17:20, Peter Zijlstra wrote: > Much like hrtimer_reprogram(), skip programming if the cpu_base is > running the hrtimer interrupt. > > Signed-off-by: Peter Zijlstra (Intel) Reviewed-by: Juri Lelli Thanks, Juri