linux/arch/x86
Linus Torvalds efb44d93a6 x86 fixes:
- Fix preemption bugs in the SVSM vTPM guest implementation
    (Melody Wang)
 
  - Fix MCE-triggered hardware debug register corruption on
    task migration (Masami Hiramatsu)
 
 Signed-off-by: Ingo Molnar <mingo@kernel.org>
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Merge tag 'x86-urgent-2026-09-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 fixes from Ingo Molnar:

 - Fix preemption bugs in the SVSM vTPM guest implementation
   (Melody Wang)

 - Fix MCE-triggered hardware debug register corruption on
   task migration (Masami Hiramatsu)

* tag 'x86-urgent-2026-09-27' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/mce: Fix hardware debug register corruption on task migration
  x86/sev: Make vTPM SVSM calls preemption-safe
2026-09-27 08:44:12 -07:00
..
boot kho: make boot time huge page allocation work nicely with KHO 2026-08-23 09:17:38 -07:00
coco x86/sev: Make vTPM SVSM calls preemption-safe 2026-09-21 19:59:25 -07:00
configs
crypto crypto: x86/aria - add missing vzeroupper in AVX-512 code 2026-09-04 18:45:51 +10:00
entry x86/fred: Reconstruct the #GP context for rejected INT instructions 2026-09-18 12:33:17 +02:00
events perf/core: Fill branch entries with a single assignment 2026-09-23 11:48:36 +02:00
hyperv hyperv-next for v7.3-rc1 2026-08-26 16:47:40 -07:00
ia32
include x86/kprobes: Fix crash when probing CS CALL instructions 2026-09-17 09:48:42 +02:00
kernel x86/mce: Fix hardware debug register corruption on task migration 2026-09-23 11:28:56 -07:00
kvm KVM fixes for 7.3-rcN 2026-09-26 00:40:07 -04:00
lib - Get rid of static_cpu_has() - one less API to care about testing CPU 2026-08-18 19:09:42 -07:00
mm dma-mapping fixes for Linux 7.3 2026-09-17 08:03:37 -07:00
net x86/bpf: Make arch_bpf_trampoline_size allocate from EXECMEM_MODULE_DATA 2026-08-20 17:52:31 +02:00
pci x86/PCI: Disable enhanced atomics on AMD NBIO 7.7 and 7.11 2026-09-23 13:42:21 -05:00
platform platform-drivers-x86 for v7.3-1 2026-08-24 10:16:35 -07:00
power
purgatory x86/purgatory: Return bool from verify_sha256_digest() 2026-07-23 15:45:02 +02:00
realmode
tools x86/alternative: Drop smp_locks glue 2026-07-13 09:23:36 -07:00
um
video x86/video: Only fall back to vga_default_device() without screen info 2026-07-07 08:14:55 -07:00
virt mm.git review status for mm-hotfixes-stable..mm-stable 2026-08-20 18:17:08 -07:00
xen * Fix pkey_alloc() return value when pkeys are not supported 2026-08-18 17:44:09 -07:00
.gitignore
Kbuild
Kconfig Bootconfig updates for v7.3: 2026-08-25 08:59:09 -07:00
Kconfig.assembler
Kconfig.cpu x86/build/64: Prevent native builds from generating EGPR use 2026-09-18 21:43:38 -07:00
Kconfig.cpufeatures x86/cpu: Make CONFIG_X86_CX8 unconditional 2026-06-11 10:25:40 +02:00
Kconfig.debug
Makefile x86/build/64: Prevent native builds from generating EGPR use 2026-09-18 21:43:38 -07:00
Makefile_32.cpu
Makefile.um