diff options
| author | Thomas Gleixner <tglx@linutronix.de> | 2022-04-15 21:20:01 +0200 |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2022-04-27 20:22:19 +0200 |
| commit | cd8c0e142daf9de9ce594e61b75509b0af7bfb26 (patch) | |
| tree | 7eb324208afbd0ffc895b75113a5ba1fc77fd294 /include/linux/cpufreq.h | |
| parent | bb6e89df9028b2fab0ce6ac71cd9ef25b6ada32d (diff) | |
x86/aperfmperf: Store aperf/mperf data for cpu frequency reads
Now that the MSR readout is unconditional, store the results in the per CPU
data structure along with a jiffies timestamp for the CPU frequency readout
code.
Signed-off-by: Thomas Gleixner <tglx@linutronix.de>
Acked-by: Rafael J. Wysocki <rafael.j.wysocki@intel.com>
Acked-by: Peter Zijlstra (Intel) <peterz@infradead.org>
Acked-by: Paul E. McKenney <paulmck@kernel.org>
Link: https://lore.kernel.org/r/20220415161206.817702355@linutronix.de
Diffstat (limited to 'include/linux/cpufreq.h')
0 files changed, 0 insertions, 0 deletions