linux

iv/linux

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Linus Torvalds ae8373a5ad Work around a TLB invalidation issue in recent hybrid CPUs

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Merge tag 'x86_urgent_for_6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fix from Dave Hansen:
 "This works around and issue where the INVLPG instruction may miss
  invalidating kernel TLB entries in recent hybrid CPUs.

  I do expect an eventual microcode fix for this. When the microcode
  version numbers are known, we can circle back around and add them the
  model table to disable this workaround"

* tag 'x86_urgent_for_6.4-rc4' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mm: Avoid incomplete Global INVLPG flushes

2023-05-22 16:31:28 -07:00

boot

* Do conditional __tdx_hypercall() 'output' processing via an

2023-04-28 09:36:09 -07:00

coco

* Do conditional __tdx_hypercall() 'output' processing via an

2023-04-28 09:36:09 -07:00

configs

…

crypto

modules-6.4-rc1

2023-04-27 16:36:55 -07:00