Merge branches 'pm-cpufreq' and 'pm-sleep'

* pm-cpufreq:
cpufreq: intel_pstate: Only mention the BIOS disabling turbo mode once

* pm-sleep:
PM: hibernate: Freeze kernel threads in software_resume()

drivers/cpufreq/intel_pstate.c

···
 
 	update_turbo_state();
 	if (global.turbo_disabled) {
-		pr_warn("Turbo disabled by BIOS or unavailable on processor\n");
+		pr_notice_once("Turbo disabled by BIOS or unavailable on processor\n");
 		mutex_unlock(&intel_pstate_limits_lock);
 		mutex_unlock(&intel_pstate_driver_lock);
 		return -EPERM;

kernel/power/hibernate.c

···
 	error = freeze_processes();
 	if (error)
 		goto Close_Finish;
+
+	error = freeze_kernel_threads();
+	if (error) {
+		thaw_processes();
+		goto Close_Finish;
+	}
+
 	error = load_image_and_restore();
 	thaw_processes();
  Finish: