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mirror of git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git synced 2025-09-04 20:19:47 +08:00
linux/arch/x86/kernel/fpu
Linus Torvalds 48795f90cb - Remove the less generic CPU matching infra around struct x86_cpu_desc and
use the generic struct x86_cpu_id thing
 
 - Remove magic naked numbers for CPUID functions and use proper defines of the
   prefix CPUID_LEAF_*. Consolidate some of the crazy use around the tree
 
 - Smaller cleanups and improvements
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Merge tag 'x86_cpu_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpuid updates from Borislav Petkov:

 - Remove the less generic CPU matching infra around struct x86_cpu_desc
   and use the generic struct x86_cpu_id thing

 - Remove magic naked numbers for CPUID functions and use proper defines
   of the prefix CPUID_LEAF_*. Consolidate some of the crazy use around
   the tree

 - Smaller cleanups and improvements

* tag 'x86_cpu_for_v6.14_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/cpu: Make all all CPUID leaf names consistent
  x86/fpu: Remove unnecessary CPUID level check
  x86/fpu: Move CPUID leaf definitions to common code
  x86/tsc: Remove CPUID "frequency" leaf magic numbers.
  x86/tsc: Move away from TSC leaf magic numbers
  x86/cpu: Move TSC CPUID leaf definition
  x86/cpu: Refresh DCA leaf reading code
  x86/cpu: Remove unnecessary MwAIT leaf checks
  x86/cpu: Use MWAIT leaf definition
  x86/cpu: Move MWAIT leaf definition to common header
  x86/cpu: Remove 'x86_cpu_desc' infrastructure
  x86/cpu: Move AMD erratum 1386 table over to 'x86_cpu_id'
  x86/cpu: Replace PEBS use of 'x86_cpu_desc' use with 'x86_cpu_id'
  x86/cpu: Expose only stepping min/max interface
  x86/cpu: Introduce new microcode matching helper
  x86/cpufeature: Document cpu_feature_enabled() as the default to use
  x86/paravirt: Remove the WBINVD callback
  x86/cpufeatures: Free up unused feature bits
2025-01-21 09:30:59 -08:00
..
bugs.c x86/msr: Prepare for including <linux/percpu.h> into <asm/msr.h> 2024-03-04 12:01:39 +01:00
context.h x86/fpu: Invalidate FPU state correctly on exec() 2023-08-24 11:01:45 +02:00
core.c x86/fpu: Fix AMD X86_BUG_FXSAVE_LEAK fixup 2024-03-19 14:02:29 +01:00
init.c x86/fpu: Mark init functions __init 2023-06-16 10:16:01 +02:00
internal.h x86/fpu/signal: Prepare for variable sigframe length 2021-10-26 10:18:09 +02:00
legacy.h x86/fpu: Remove .fixup usage 2021-12-11 09:09:48 +01:00
Makefile treewide: Add SPDX license identifier - Makefile/Kconfig 2019-05-21 10:50:46 +02:00
regset.c x86/fpu: Ensure shadow stack is active before "getting" registers 2025-01-07 15:55:51 -08:00
signal.c x86/pkeys: Change caller of update_pkru_in_sigframe() 2024-12-02 15:25:21 -08:00
xstate.c x86/cpu: Make all all CPUID leaf names consistent 2024-12-18 06:17:46 -08:00
xstate.h x86/pkeys: Ensure updated PKRU value is XRSTOR'd 2024-12-02 15:25:29 -08:00