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linux/arch/x86
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Linus Torvalds c7864eeaa4 - Reset the why-the-system-rebooted register on AMD to avoid stale bits 
remaining from previous boots
 
 - Add a missing barrier in the TLB flushing code to prevent erroneously not
   flushing a TLB generation
 
 - Make sure cpa_flush() does not overshoot when computing the end range of
   a flush region
 
 - Fix resctrl bandwidth counting on AMD systems when the amount of monitoring
   groups created exceeds the number the hardware can track
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Merge tag 'x86_urgent_for_v6.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Borislav Petkov:

 - Reset the why-the-system-rebooted register on AMD to avoid stale bits
   remaining from previous boots

 - Add a missing barrier in the TLB flushing code to prevent erroneously
   not flushing a TLB generation

 - Make sure cpa_flush() does not overshoot when computing the end range
   of a flush region

 - Fix resctrl bandwidth counting on AMD systems when the amount of
   monitoring groups created exceeds the number the hardware can track

* tag 'x86_urgent_for_v6.18_rc2' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/CPU/AMD: Prevent reset reasons from being retained across reboot
  x86/mm: Fix SMP ordering in switch_mm_irqs_off()
  x86/mm: Fix overflow in __cpa_addr()
  x86/resctrl: Fix miscount of bandwidth event when reactivating previously unavailable RMID
2025-10-19 04:41:27 -10:00
..
boot - Simplify inline asm flag output operands now that the minimum compiler 2025-10-11 10:51:14 -07:00
coco Merge branch 'x86/apic' into x86/sev, to resolve conflict 2025-09-05 09:01:42 +02:00
configs x86/xen: select HIBERNATE_CALLBACKS more directly 2025-09-08 20:10:20 +02:00
crypto - Simplify inline asm flag output operands now that the minimum compiler 2025-10-11 10:51:14 -07:00
entry - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
events perf/x86: Print PMU counters bitmap in x86_pmu_show_pmu_cap() 2025-08-21 20:09:28 +02:00
hyperv - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
ia32
include - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
kernel x86/CPU/AMD: Prevent reset reasons from being retained across reboot 2025-10-15 21:38:06 +02:00
kvm KVM x86 fixes for 6.18: 2025-10-18 10:25:43 +02:00
lib - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
math-emu x86/fpu: Convert task_struct::thread.fpu accesses to use x86_task_fpu() 2025-04-14 08:18:29 +02:00
mm x86/mm: Fix SMP ordering in switch_mm_irqs_off() 2025-10-13 13:55:53 -07:00
net - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
pci PCI: Add Extended Tag + MRRS quirk for Xeon 6 2025-08-11 15:00:51 -05:00
platform - Remove a bunch of asm implementing condition flags testing in KVM's 2025-10-11 11:19:16 -07:00
power x86/smp: PM/hibernate: Split arch_resume_nosmt() 2025-06-07 14:22:56 +02:00
purgatory kcfi: Rename CONFIG_CFI_CLANG to CONFIG_CFI 2025-09-24 14:29:14 -07:00
ras
realmode - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
tools - Add functionality to provide runtime firmware updates for the non-x86 parts 2025-09-30 13:40:35 -07:00
um um: Centralize stub size calculations 2025-09-10 14:23:52 +02:00
video fbcon: Use screen info to find primary device 2025-09-10 09:35:33 -05:00
virt - Make TDX and kexec work together 2025-10-04 10:01:30 -07:00
xen x86/xen: select HIBERNATE_CALLBACKS more directly 2025-09-08 20:10:20 +02:00
.gitignore
Kbuild x86/kbuild: Incorporate boot/startup/ via Kbuild makefile 2025-09-03 17:59:59 +02:00
Kconfig - Simplify inline asm flag output operands now that the minimum compiler 2025-10-11 10:51:14 -07:00
Kconfig.assembler x86/kconfig: Remove CONFIG_AS_AVX512 2025-08-21 14:35:01 +02:00
Kconfig.cpu x86/kbuild/64: Restrict clang versions that can use '-march=native' 2025-03-25 08:24:06 +01:00
Kconfig.cpufeatures x86/mm/64: Make 5-level paging support unconditional 2025-05-17 10:38:16 +02:00
Kconfig.debug mm: rename GENERIC_PTDUMP and PTDUMP_CORE 2025-03-17 00:05:32 -07:00
Makefile - Add functionality to provide runtime firmware updates for the non-x86 parts 2025-09-30 13:40:35 -07:00
Makefile.um um: Pass the correct Rust target and options with gcc 2025-03-18 11:01:02 +01:00
Makefile_32.cpu