[GIT PULL] x86/msr updates for v7.3
From: Ingo Molnar
Date: Mon Aug 17 2026 - 06:14:33 EST
Linus,
Please pull the latest x86/msr Git tree from:
git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86-msr-2026-08-17
for you to fetch changes up to a7187ca1e72505fd6785b0ce537ae066773a5532:
x86/msr updates for v7.3:
- Streamline the x86 MSR handling APIs along the 64-bit
variants, simplifying the interfaces. Removal of the
old APIs is planned for the next cycle, to reduce
churn & integration pain. (Juergen Gross)
Thanks,
Ingo
------------------>
Juergen Gross (21):
x86/msr: Stop using 32-bit MSR interfaces in lib/msr-smp.c
x86/mce: Stop using 32-bit MSR interfaces
x86/hygon: Stop using 32-bit MSR interfaces
x86/pci: Stop using 32-bit MSR interfaces
x86/amd: Stop using 32-bit MSR interfaces
x86/tsc: Stop using 32-bit MSR interfaces
x86/resctrl: Stop using 32-bit MSR interfaces
x86/apic: Stop using 32-bit MSR interfaces
x86/cpu: Stop using 32-bit MSR interfaces
EDAC: Stop using 32-bit MSR interfaces
hwmon: Stop using 32-bit MSR interfaces
x86/hyperv: Stop using 32-bit MSR interfaces
x86/olpc: Stop using 32-bit MSR interfaces
thermal/intel: Stop using 32-bit MSR interfaces
powercap: Stop using 32-bit MSR interfaces
acpi: Stop using 32-bit MSR interfaces
x86/mtrr: Stop using 32-bit MSR interfaces
KVM/x86: Stop using 32-bit MSR interfaces
x86/featctl: Stop using 32-bit MSR interfaces
cpufreq: Stop using 32-bit MSR interfaces
x86/mce: Work around build warning after MSR-interface switch
arch/x86/hyperv/hv_apic.c | 12 ++--
arch/x86/include/asm/resctrl.h | 5 +-
arch/x86/kernel/acpi/sleep.c | 20 +++---
arch/x86/kernel/apic/apic.c | 39 +++++------
arch/x86/kernel/cpu/amd.c | 34 +++++-----
arch/x86/kernel/cpu/centaur.c | 35 +++++-----
arch/x86/kernel/cpu/common.c | 12 ++--
arch/x86/kernel/cpu/feat_ctl.c | 25 ++++---
arch/x86/kernel/cpu/hygon.c | 5 +-
arch/x86/kernel/cpu/intel.c | 8 +--
arch/x86/kernel/cpu/mce/amd.c | 87 +++++++++++++------------
arch/x86/kernel/cpu/mce/core.c | 2 +-
arch/x86/kernel/cpu/mce/p5.c | 16 ++---
arch/x86/kernel/cpu/mce/winchip.c | 10 +--
arch/x86/kernel/cpu/mtrr/amd.c | 31 +++++----
arch/x86/kernel/cpu/mtrr/centaur.c | 18 +++---
arch/x86/kernel/cpu/mtrr/cleanup.c | 18 +++---
arch/x86/kernel/cpu/mtrr/generic.c | 97 +++++++++++++++-------------
arch/x86/kernel/cpu/mtrr/mtrr.c | 4 +-
arch/x86/kernel/cpu/resctrl/core.c | 7 +-
arch/x86/kernel/cpu/resctrl/monitor.c | 27 ++++----
arch/x86/kernel/cpu/resctrl/pseudo_lock.c | 12 ++--
arch/x86/kernel/cpu/transmeta.c | 9 +--
arch/x86/kernel/cpu/zhaoxin.c | 12 ++--
arch/x86/kernel/tsc.c | 6 +-
arch/x86/kernel/tsc_msr.c | 15 +++--
arch/x86/kvm/vmx/vmx.c | 24 +++----
arch/x86/kvm/x86.c | 4 +-
arch/x86/lib/msr-smp.c | 8 +--
arch/x86/pci/mmconfig-shared.c | 8 +--
arch/x86/platform/olpc/olpc-xo1-sci.c | 11 ++--
arch/x86/virt/vmx/tdx/tdx.c | 6 +-
drivers/acpi/processor_perflib.c | 11 ++--
drivers/acpi/processor_throttling.c | 14 +---
drivers/cpufreq/acpi-cpufreq.c | 22 +++----
drivers/cpufreq/e_powersaver.c | 49 +++++++-------
drivers/cpufreq/longhaul.c | 15 +++--
drivers/cpufreq/longrun.c | 77 +++++++++++-----------
drivers/cpufreq/powernow-k6.c | 12 ++--
drivers/cpufreq/powernow-k8.c | 67 +++++++++----------
drivers/cpufreq/speedstep-centrino.c | 16 ++---
drivers/cpufreq/speedstep-lib.c | 63 +++++++++---------
drivers/edac/ie31200_edac.c | 10 +--
drivers/edac/mce_amd.c | 8 +--
drivers/hwmon/hwmon-vid.c | 11 ++--
drivers/powercap/intel_rapl_common.c | 20 +++---
drivers/thermal/intel/intel_tcc.c | 10 +--
drivers/thermal/intel/therm_throt.c | 76 +++++++++++-----------
drivers/thermal/intel/x86_pkg_temp_thermal.c | 32 +++++----
49 files changed, 584 insertions(+), 556 deletions(-)