linux/tools/power
Linus Torvalds 10003ff8ce turbostat-v2025.12.02
Since turbostat-v2025.09.09:
 
 Add LLC statistics columns:
 	LLCkRPS = Last Level Cache Thousands of References Per Second
 	LLC%hit = Last Level Cache Hit %
 Recognize Wildcat Lake and Nova Lake platforms
 Add MSR check for Android
 Add APERF check for VMWARE
 Add RAPL check for AWS
 Minor fixes to turbostat (and x86_energy_perf_policy)
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Merge tag 'turbostat-v2025.12.02' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

Pull turbostat updates from Len Brown:

 - Add LLC statistics columns:
	LLCkRPS = Last Level Cache Thousands of References Per Second
	LLC%hit = Last Level Cache Hit %

 - Recognize Wildcat Lake and Nova Lake platforms

 - Add MSR check for Android

 - Add APERF check for VMWARE

 - Add RAPL check for AWS

 - Minor fixes to turbostat (and x86_energy_perf_policy)

* tag 'turbostat-v2025.12.02' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (21 commits)
  tools/power turbostat: version 2025.12.02
  tools/power turbostat: Print wide names only for RAW 64-bit columns
  tools/power turbostat: Print percentages in 8-columns
  tools/power turbostat: Print "nan" for out of range percentages
  tools/power turbostat: Validate APERF access for VMWARE
  tools/power turbostat: Enhance perf probe
  tools/power turbostat: Validate RAPL MSRs for AWS Nitro Hypervisor
  tools/power x86_energy_perf_policy: Fix potential NULL pointer dereference
  tools/power x86_energy_perf_policy: Fix format string in error message
  tools/power x86_energy_perf_policy: Simplify Android MSR probe
  tools/power x86_energy_perf_policy: Add Android MSR device support
  tools/power turbostat: Add run-time MSR driver probe
  tools/power turbostat: Set per_cpu_msr_sum to NULL after free
  tools/power turbostat: Add LLC stats
  tools/power turbostat: Remove dead code
  tools/power turbostat: Refactor floating point printout code
  tools/power turbostat.8: Update example
  tools/power turbostat: Refactor added-counter value printing code
  tools/power turbostat: Refactor added column header printing
  tools/power turbostat: Add Wildcat Lake and Nova Lake support
  ...
History 2025-12-06 09:35:00 -08:00
..
acpi ACPI: tools: pfrut: fix memory leak and resource leak in pfrut.c 2025-11-24 20:50:15 +01:00
cpupower tools/power/cpupower: Support building libcpupower statically 2025-11-05 09:56:01 -07:00
pm-graph PM: sleep: Use two lines for "Restarting..." / "done" messages 2025-04-22 13:58:30 +02:00
x86 tools/power turbostat: version 2025.12.02 2025-12-02 16:11:14 -05:00