src/sys/kern/kern_cpu.c, branch main

cpufreq(4): cpufreq_levels_sysctl(): Remove always false NULL test

2026-02-20T10:12:53Z

'sc->levels_buf' is initialized with malloc(M_WAITOK), so can never be NULL. Another sysctl handler function (cpufreq_curr_sysctl()) already relies on that. MFC after: 2 weeks Sponsored by: The FreeBSD Foundation

newbus: replace leftover device unit wildcards

2025-06-21T02:57:45Z

Reviewed by: imp, jhb Approved by: imp (mentor) Differential Revision: https://reviews.freebsd.org/D50913

cpufreq: Use a real device_probe routine

2024-10-21T14:24:15Z

cpufreq doesn't have any child drivers, so calling bus_generic_probe was a nop. Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D47184

sys: Automated cleanup of cdefs and other formatting

2023-11-27T05:24:00Z

Apply the following automated changes to try to eliminate no-longer-needed sys/cdefs.h includes as well as now-empty blank lines in a row. Remove /^#if.*\n#endif.*\n#include\s+.*\n/ Remove /\n+#include\s+.*\n+#if.*\n#endif.*\n+/ Remove /\n+#if.*\n#endif.*\n+/ Remove /^#if.*\n#endif.*\n/ Remove /\n+#include\s+\n#include\s+/ Remove /\n+#include\s+\n#include\s+/ Remove /\n+#include\s+\n#include\s+/ Sponsored by: Netflix

sys: Remove $FreeBSD$: one-line .c pattern

2023-08-16T17:54:36Z

Remove /^[\s*]*__FBSDID$"\$FreeBSD\$"$;?\s*\n/

spdx: The BSD-2-Clause-FreeBSD identifier is obsolete, drop -FreeBSD

2023-05-12T16:44:03Z

The SPDX folks have obsoleted the BSD-2-Clause-FreeBSD identifier. Catch up to that fact and revert to their recommended match of BSD-2-Clause. Discussed with: pfg MFC After: 3 days Sponsored by: Netflix

cpufreq: Remove unused devclass argument to DRIVER_MODULE.

2022-05-06T22:46:58Z

cpufreq_curr_sysctl: Use devclass_find to lookup cpufreq devclass.

2022-04-21T17:29:14Z

Reviewed by: imp Differential Revision: https://reviews.freebsd.org/D35002

Fix "set but not used" in kern_cpu.c

2021-12-05T22:33:04Z

Sponsored by: Rubicon Communications, LLC ("Netgate")

Make CPU children explicitly share parent unit numbers.

2021-09-25T03:31:51Z

Before this device unit number match was coincidental and broke if I disabled some CPU device(s). Aside of cosmetics, for some drivers (may be considered broken) it caused talking to wrong CPUs.