mirror-linux/arch/x86
Linus Torvalds 07fa9cad54 A single fix for a GCC wreckage, which emits a KCSAN instrumentation call
in __sev_es_nmi_complete() despite the function being annotated with
 'noinstr'. As all functions in that source file are noinstr, exclude the
 whole file from KCSAN in the Makefile to cure it.
 -----BEGIN PGP SIGNATURE-----
 
 iQJHBAABCgAxFiEEQp8+kY+LLUocC4bMphj1TA10mKEFAmh82wQTHHRnbHhAbGlu
 dXRyb25peC5kZQAKCRCmGPVMDXSYoU2WEAC88r16rjeOe9XV2u1cgvcroz7bnYZz
 ZhUrv6eMxM4vubEJw4WCqpuj5QVuTvq05USOF8F35sWOolcHQ1aGbDY/uH2CJTzK
 aB6E1TnD3m4EuNKqQvsCJtuevqIwe5U46zv00925B5tAtwRmLCG5g6+8bjhYdmEJ
 TnmpRKKaPUUFU3ENlzr2AdJQgEHIUZsHtbtTuTFa0K2T3a54UlIyZy9z6uCyClii
 hELimqDfc6FnAN559u4crhCJItSo1JdvxB2OZMnnBgXNQLE56M91AGdQcrkaGMbi
 JZbIEOLXAepoGP+yuVvXNkhtrDNBBUd++NNcTKgI0UGGaUH+i6eqO5g5zyRa/2XN
 oM3XFGTTXuT5xVJLXAFIrqvae+JxHZbSVMt5/yafnFBFsU80LHoxt7P3ylG6Rn8m
 8xPtN3tlg/o5spFiydYYTadkr5bBhX1KBJEaswCpxlO62DGXOx9GBClpK781G/jv
 T7x2KajFoI10nOJT1ImPulCoBpV1nRMXDBx4QPXnAqMQeYYPf1B4CLzz9XcznX5u
 xKo1ey13oIbYbKiWpBHYTOrm5lneioWUdAL10q2XCuknS0a4LBbcAM7zhtdHjoWn
 qGImSNSBfjLdf0hNkLbP8/xNFU8k7o8gqraSH79ES7V4Wronl+O0q9z+TMeU9hb0
 VWxdHqSwmSYhfQ==
 =zL4b
 -----END PGP SIGNATURE-----

Merge tag 'x86-urgent-2025-07-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 bug fix from Thomas Gleixner:
 "A single fix for a GCC wreckage, which emits a KCSAN instrumentation
  call in __sev_es_nmi_complete() despite the function being annotated
  with 'noinstr'.

  As all functions in that source file are noinstr, exclude the whole
  file from KCSAN in the Makefile to cure it"

* tag 'x86-urgent-2025-07-20' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/sev: Work around broken noinstr on GCC
2025-07-20 11:27:52 -07:00
..
boot - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
coco x86/sev: Work around broken noinstr on GCC 2025-07-15 10:12:25 +02:00
configs fs: remove uselib() system call 2025-04-21 10:27:59 +02:00
crypto crypto: x86/sha256 - implement library instead of shash 2025-05-05 18:20:44 +08:00
entry x86/bugs: Rename MDS machinery to something more generic 2025-06-16 18:45:18 +02:00
events perf/x86/intel: Fix crash in icl_update_topdown_event() 2025-06-13 09:38:06 +02:00
hyperv x86/hyperv: Expose hv_map_msi_interrupt() 2025-07-15 06:24:16 +00:00
ia32
include hyperv-fixes for v6.16-rc7 2025-07-20 09:29:43 -07:00
kernel - Update Kirill's email address 2025-07-13 10:41:19 -07:00
kvm KVM TDX fixes for 6.16 2025-07-17 17:06:13 +02:00
lib Core x86 updates for v6.16: 2025-05-26 16:04:17 -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: Disable INVLPGB when PTI is enabled 2025-06-17 15:36:57 -07:00
net Merge commit 'its-for-linus-20250509-merge' into x86/core, to resolve conflicts 2025-05-13 10:47:10 +02:00
pci pci-v6.16-changes 2025-06-04 11:26:17 -07:00
platform Merge branch 'x86/msr' into x86/core, to resolve conflicts 2025-05-13 10:42:06 +02:00
power x86/smp: PM/hibernate: Split arch_resume_nosmt() 2025-06-07 14:22:56 +02:00
purgatory
ras
realmode - The 11 patch series "Add folio_mk_pte()" from Matthew Wilcox 2025-05-31 15:44:16 -07:00
tools x86/insn: Stop decoding i64 instructions in x86-64 mode at opcode 2025-05-06 12:03:16 +02:00
um um: Use correct data source in fpregs_legacy_set() 2025-06-25 09:26:33 +02:00
video
virt x86/virt/tdx: Avoid indirect calls to TDX assembly functions 2025-06-10 12:32:52 -07:00
xen x86/xen/msr: Fix uninitialized variable 'err' 2025-05-21 08:44:31 +02:00
.gitignore
Kbuild
Kconfig - Update Kirill's email address 2025-07-13 10:41:19 -07:00
Kconfig.assembler Core x86 updates for v6.16: 2025-05-26 16:04:17 -07:00
Kconfig.cpu
Kconfig.cpufeatures x86/mm/64: Make 5-level paging support unconditional 2025-05-17 10:38:16 +02:00
Kconfig.debug
Makefile Add the CONFIG_X86_NATIVE_CPU=y build option to locally optimize the kernel 2025-05-26 21:41:14 -07:00
Makefile.um
Makefile_32.cpu