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Wysocki" Cc: LKML , "Christophe Leroy (CS GROUP)" , Alexander Gordeev , Anna-Maria Behnsen , Ben Segall , Boqun Feng , Christian Borntraeger , Dietmar Eggemann , Heiko Carstens , Ingo Molnar , Jan Kiszka , Joel Fernandes , Juri Lelli , Kieran Bingham , Madhavan Srinivasan , Mel Gorman , Michael Ellerman , Neeraj Upadhyay , Nicholas Piggin , "Paul E . McKenney" , Peter Zijlstra , Steven Rostedt , Sven Schnelle , Thomas Gleixner , Uladzislau Rezki , Valentin Schneider , Vasily Gorbik , Vincent Guittot , Viresh Kumar , Xin Zhao , linux-pm@vger.kernel.org, linux-s390@vger.kernel.org, linuxppc-dev@lists.ozlabs.org Subject: Re: [PATCH 07/15] cpufreq: ondemand: Simplify idle cputime granularity test Message-ID: References: <20260116145208.87445-1-frederic@kernel.org> <20260116145208.87445-8-frederic@kernel.org> X-Mailing-List: linuxppc-dev@lists.ozlabs.org List-Id: List-Help: List-Owner: List-Post: List-Archive: , List-Subscribe: , , List-Unsubscribe: Precedence: list MIME-Version: 1.0 Content-Type: text/plain; charset=utf-8 Content-Disposition: inline Content-Transfer-Encoding: 8bit In-Reply-To: Le Mon, Jan 19, 2026 at 01:30:07PM +0100, Rafael J. Wysocki a écrit : > On Fri, Jan 16, 2026 at 3:53 PM Frederic Weisbecker wrote: > > > > cpufreq calls get_cpu_idle_time_us() just to know if idle cputime > > accounting has a nanoseconds granularity. > > > > Use the appropriate indicator instead to make that deduction. > > > > Signed-off-by: Frederic Weisbecker > > Acked-by: Rafael J. Wysocki (Intel) > > or please let me know if you want me to take this patch. The patch is standalone but the rest of the patchset depends on it. Now I don't target this patchset for v6.20-rc1. So if you manage to sneak this patch in for v6.20-rc1, it works because I'll rebase on -rc1. Otherwise I'll need to keep it to avoid breaking some code assumptions. What do you think? Thanks. -- Frederic Weisbecker SUSE Labs