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linux/arch/x86/kernel/cpu/mce
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Linus Torvalds ff5ccdb8d5 x86/cpu updates for v7.2: 
- CPUID API updates (Ahmed S. Darwish):
 
    - Introduce a centralized CPUID parser
    - Introduce a centralized CPUID data model
    - Introduce <asm/cpuid/leaf_types.h>
    - Rename cpuid_leaf()/cpuid_subleaf() APIs
    - treewide: Explicitly include the x86 CPUID headers
 
  - Update to x86-cpuid-db v3.1 (Maciej Wieczor-Retman)
 
  - Continued removal of pre-i586 support and related
    simplifications (Ingo Molnar)
 
  - Add Intel CPU model number for rugged Panther Lake
    (Tony Luck)
 
  - Misc fixes, updates and cleanups by Arnd Bergmann, Chao Gao,
    Lukas Bulwahn, Sohil Mehta, Maciej Wieczor-Retman.
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-cpu-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip

Pull x86 cpuid updates from Ingo Molnar:

 - CPUID API updates (Ahmed S. Darwish):
    - Introduce a centralized CPUID parser
    - Introduce a centralized CPUID data model
    - Introduce <asm/cpuid/leaf_types.h>
    - Rename cpuid_leaf()/cpuid_subleaf() APIs
    - treewide: Explicitly include the x86 CPUID headers

 - Update to x86-cpuid-db v3.1 (Maciej Wieczor-Retman)

 - Continued removal of pre-i586 support and related simplifications
   (Ingo Molnar)

 - Add Intel CPU model number for rugged Panther Lake (Tony Luck)

 - Misc fixes, updates and cleanups by Arnd Bergmann, Chao Gao, Lukas
   Bulwahn, Sohil Mehta, Maciej Wieczor-Retman.

* tag 'x86-cpu-2026-06-14' of gitolite.kernel.org:pub/scm/linux/kernel/git/tip/tip: (25 commits)
  x86/cpu: Make CONFIG_X86_CX8 unconditional
  x86/cpu: Remove unused !CONFIG_X86_TSC code
  x86/cpuid: Update bitfields to x86-cpuid-db v3.1
  tools/x86/kcpuid: Update bitfields to x86-cpuid-db v3.1
  x86/cpu: Make CONFIG_X86_TSC unconditional
  MAINTAINERS: Drop obsolete FPU EMULATOR section
  x86/cpu: Fix a F00F bug warning and clean up surrounding code
  x86/cpu: Add Intel CPU model number for rugged Panther Lake
  x86/cpuid: Introduce a centralized CPUID parser
  x86/cpu: Introduce a centralized CPUID data model
  x86/cpuid: Introduce <asm/cpuid/leaf_types.h>
  x86/cpuid: Rename cpuid_leaf()/cpuid_subleaf() APIs
  x86/cpu: Do not include the CPUID API header in asm/processor.h
  Documentation: core-api/cpu_hotplug: Remove stale cpu0_hotplug docs
  x86/cpu, cpufreq: Remove AMD ELAN support
  x86/fpu: Remove the math-emu/ FPU emulation library
  x86/fpu: Remove the 'no387' boot option
  x86/fpu: Remove MATH_EMULATION and related glue code
  treewide: Explicitly include the x86 CPUID headers
  x86/cpu: Remove the CONFIG_X86_INVD_BUG quirk
  ...
2026-06-15 15:25:17 +05:30
..
amd.c x86/msr updates for v7.2: 2026-06-15 15:08:14 +05:30
apei.c x86/mce/apei: Handle variable SMCA BERT record size 2024-10-31 10:45:59 +01:00
core.c x86/cpu updates for v7.2: 2026-06-15 15:25:17 +05:30
dev-mcelog.c Convert 'alloc_flex' family to use the new default GFP_KERNEL argument 2026-02-21 17:09:51 -08:00
genpool.c x86/mce: Make four functions return bool 2024-12-30 22:06:36 +01:00
inject.c x86/cpu updates for v7.2: 2026-06-15 15:25:17 +05:30
intel.c x86/mce: Separate global and per-CPU quirks 2025-09-11 12:23:14 +02:00
internal.h x86/mce: Handle AMD threshold interrupt storms 2025-11-21 20:41:10 +01:00
Makefile thermal: Move therm_throt there from x86/mce 2021-02-08 11:43:20 +01:00
p5.c x86/mce: Get rid of machine_check_vector 2021-09-23 11:15:49 +02:00
severity.c x86/mce: use is_copy_from_user() to determine copy-from-user context 2025-03-17 22:07:05 -07:00
threshold.c x86/irq: Make irqstats array based 2026-05-26 16:21:12 +02:00
winchip.c x86/mce: Get rid of machine_check_vector 2021-09-23 11:15:49 +02:00