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authorFrederic Weisbecker <frederic@kernel.org>2019-10-16 04:57:00 +0200
committerIngo Molnar <mingo@kernel.org>2019-10-29 10:01:19 +0100
commite79b3ddad6790aabead5fb775456a5b0599e97ee (patch)
tree1d4f19d67876b5d308a71613160df9aba98a5bcb /fs/proc
parentcpufreq: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM (diff)
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leds: Use vtime aware kcpustat accessor to fetch CPUTIME_SYSTEM
Now that we have a vtime safe kcpustat accessor for CPUTIME_SYSTEM, use it to start fixing frozen kcpustat values on nohz_full CPUs. Reported-by: Yauheni Kaliuta <yauheni.kaliuta@redhat.com> Signed-off-by: Frederic Weisbecker <frederic@kernel.org> Signed-off-by: Peter Zijlstra (Intel) <peterz@infradead.org> Cc: Jacek Anaszewski <jacek.anaszewski@gmail.com> Cc: Linus Torvalds <torvalds@linux-foundation.org> Cc: Pavel Machek <pavel@ucw.cz> Cc: Peter Zijlstra <peterz@infradead.org> Cc: Rafael J . Wysocki <rjw@rjwysocki.net> Cc: Rik van Riel <riel@surriel.com> Cc: Thomas Gleixner <tglx@linutronix.de> Cc: Viresh Kumar <viresh.kumar@linaro.org> Cc: Wanpeng Li <wanpengli@tencent.com> Link: https://lkml.kernel.org/r/20191016025700.31277-15-frederic@kernel.org Signed-off-by: Ingo Molnar <mingo@kernel.org>
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