D58845.id186491.diff
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	diff --git a/sys/compat/linuxkpi/common/include/linux/cpufreq.h b/sys/compat/linuxkpi/common/include/linux/cpufreq.h
	new file mode 100644
	--- /dev/null
	+++ b/sys/compat/linuxkpi/common/include/linux/cpufreq.h
	@@ -0,0 +1,29 @@
	+/*
	+ * Copyright (c) 2026 FreeBSD Foundation
	+ *
	+ * SPDX-License-Identifier: BSD-2-Clause
	+ */
	+
	+#ifndef _LINUX_CPUFREQ_H_
	+#define _LINUX_CPUFREQ_H_
	+
	+#include <sys/pcpu.h>
	+#include <sys/sysctl.h>
	+#include <sys/types.h>
	+
	+static inline unsigned int
	+cpufreq_quick_get_max(unsigned int cpu __unused)
	+{
	+ int clockrate = 0;
	+ size_t len = sizeof(clockrate);
	+
	+ if (kernel_sysctlbyname(curthread, "hw.clockrate", &clockrate, &len,
	+ NULL, 0, NULL, 0) == 0 && clockrate > 0) {
	+ return ((unsigned int)clockrate * 1000);
	+ }
	+
	+ /* Fall back to 1.0 GHz in KHz */
	+ return (1000000);
	+}
	+
	+#endif /* _LINUX_CPUFREQ_H_ */