Commit cbbddb6b08cc for kernel

commit cbbddb6b08cc9900a87cccaa9b22bbe06aa4f50a
Merge: e9954f3fbddd 8969e647d032
Author: Linus Torvalds <torvalds@linux-foundation.org>
Date:   Sat Oct 31 15:05:17 2026 -0700

    Merge tag 'power-utilities-2026.10.31' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux

    Pull x86 power utilities updates from Len Brown:
     "Turbostat:
       - Fix --cpu option to work more than once
       - Fix --Joules option to work with --show power
       - Remove hard-coded 8192-CPU limit
       - Decode Uncore Frequency Agent Types
       - Dump RDT (Resource Director Technology) config
       - Dump RP (Resource Priority) config
       - Recognize Rugged Panther Lake
       - Fix PMT mmap size, bounds check, and mask computation
       - Misc cleanups and minor fixes

      x86_energy_perf_policy:
       - Harden input parsing and bounds checks
       - Fix optarg keyword matching
       - Rewrite MSR device path discovery
       - Misc cleanups and minor fixes"

    * tag 'power-utilities-2026.10.31' of git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux: (42 commits)
      tools/power x86_energy_perf_policy: Version 2026.10.31
      tools/power turbostat: Version 2026.10.31
      tools/power turbostat: Fix PMT mmap size and bounds check
      tools/power turbostat: Fix undefined behavior in pmt_gen_value_mask()
      tools/power turbostat: Fix --Joules when used with --show power
      MAINTAINERS: Add x86_energy_perf_policy
      x86_energy_perf_policy: Simplify write_sysfs() return type
      x86_energy_perf_policy: Use calloc to initialize string buffer
      x86_energy_perf_policy: Cleanup: Constify read only parameters
      x86_energy_perf_policy: Cleanup: Drop unused signal.h
      x86_energy_perf_policy: Document MSRHEADER
      x86_energy_perf_policy: Cleanup: Check fseek() in VM path
      x86_energy_perf_policy: Cleanup: Define BCLK_MHZ
      x86_energy_perf_policy: Cleanup: Define HWP_WINDOW_MAX_USEC
      x86_energy_perf_policy: Bound package iteration
      x86_energy_perf_policy: Harden against potential ratio overflow
      x86_energy_perf_policy: Fix optarg keyword matching
      x86_energy_perf_policy: Cleanup: Use snprintf() for platform-profile
      x86_energy_perf_policy: Harden with strtol()
      x86_energy_perf_policy: Harden update_cpufreq_scaling_freq()
      ...