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941d77c773
linux/arch/x86/lib
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Linus Torvalds 941d77c773 - Compute the purposeful misalignment of zen_untrain_ret automatically 
and assert __x86_return_thunk's alignment so that future changes to
   the symbol macros do not accidentally break them.
 
 - Remove CONFIG_X86_FEATURE_NAMES Kconfig option as its existence is
   pointless
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Merge tag 'x86_cpu_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpu updates from Borislav Petkov:

 - Compute the purposeful misalignment of zen_untrain_ret automatically
   and assert __x86_return_thunk's alignment so that future changes to
   the symbol macros do not accidentally break them.

 - Remove CONFIG_X86_FEATURE_NAMES Kconfig option as its existence is
   pointless

* tag 'x86_cpu_for_v6.5' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/retbleed: Add __x86_return_thunk alignment checks
  x86/cpu: Remove X86_FEATURE_NAMES
  x86/Kconfig: Make X86_FEATURE_NAMES non-configurable in prompt
2023-06-26 15:42:34 -07:00
..
.gitignore
atomic64_32.c
atomic64_386_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
atomic64_cx8_32.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
cache-smp.c
checksum_32.S x86/checksum_32: Remove .fixup usage 2021-12-11 09:09:49 +01:00
clear_page_64.S x86: improve on the non-rep 'clear_user' function 2023-04-18 17:05:28 -07:00
cmdline.c x86/lib: Fix compiler and kernel-doc warnings 2023-01-03 18:46:21 +01:00
cmpxchg8b_emu.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
cmpxchg16b_emu.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
copy_mc_64.S x86/copy_mc_64: Remove .fixup usage 2021-12-11 09:09:46 +01:00
copy_mc.c x86, libnvdimm/test: Remove COPY_MC_TEST 2020-10-26 18:08:35 +01:00
copy_page_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
copy_user_64.S x86: re-introduce support for ERMS copies for user space accesses 2023-05-26 12:34:20 -07:00
copy_user_uncached_64.S x86: rewrite '__copy_user_nocache' function 2023-04-20 18:53:49 -07:00
cpu.c
csum-copy_64.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
csum-partial_64.c uml/x86: use x86 load_unaligned_zeropad() 2022-01-30 21:26:39 -05:00
csum-wrappers_64.c net: unexport csum_and_copy_{from,to}_user 2022-04-29 14:37:59 -07:00
delay.c x86/delay: Fix the wrong asm constraint in delay_loop() 2022-04-05 21:21:57 +02:00
error-inject.c x86/error_inject: Align function properly 2022-10-17 16:40:59 +02:00
getuser.S x86/mm: Rework address range check in get_user() and put_user() 2023-03-16 13:08:38 -07:00
hweight.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
inat.c x86/insn: Add a __ignore_sync_check__ marker 2021-03-15 11:00:57 +01:00
insn-eval.c x86/insn: Avoid namespace clash by separating instruction decoder MMIO type from MMIO trace type 2023-01-03 18:46:06 +01:00
insn.c x86/insn: Use get_unaligned() instead of memcpy() 2021-10-06 11:56:37 +02:00
iomap_copy_64.S x86/asm: Fix an assembler warning with current binutils 2023-01-03 17:55:11 +01:00
iomem.c x86: kmsan: handle open-coded assembly in lib/iomem.c 2022-10-03 14:03:24 -07:00
kaslr.c x86/kaslr: Fix build warning in KASLR code in boot stub 2022-04-11 09:41:12 +02:00
Makefile x86: rewrite '__copy_user_nocache' function 2023-04-20 18:53:49 -07:00
memcpy_32.c x86/mem: Move memmove to out of line assembler 2022-11-01 15:44:07 -07:00
memcpy_64.S x86: don't use REP_GOOD or ERMS for small memory copies 2023-04-18 17:05:28 -07:00
memmove_32.S x86/mem: Move memmove to out of line assembler 2022-11-01 15:44:07 -07:00
memmove_64.S x86/lib/memmove: Decouple ERMS from FSRM 2023-05-10 14:51:56 +02:00
memset_64.S x86: don't use REP_GOOD or ERMS for small memory clearing 2023-04-18 17:05:28 -07:00
misc.c x86/lib: Include <asm/misc.h> to fix a missing prototypes warning at build time 2023-01-03 11:11:03 +01:00
msr-reg-export.c
msr-reg.S x86: Prepare asm files for straight-line-speculation 2021-12-08 12:25:37 +01:00
msr-smp.c x86/msr: Fix wr/rdmsr_safe_regs_on_cpu() prototypes 2021-03-22 21:37:03 +01:00
msr.c x86/msr: Make locally used functions static 2021-04-08 11:57:40 +02:00
pc-conf-reg.c x86: Add support for 0x22/0x23 port I/O configuration space 2021-08-10 23:31:43 +02:00
putuser.S x86/mm: Rework address range check in get_user() and put_user() 2023-03-16 13:08:38 -07:00
retpoline.S x86/retbleed: Add __x86_return_thunk alignment checks 2023-05-17 12:14:21 +02:00
string_32.c lib/string: Move helper functions out of string.c 2021-09-25 08:20:49 -07:00
strstr_32.c
usercopy_32.c x86/usercopy: Remove .fixup usage 2021-12-11 09:09:50 +01:00
usercopy_64.c - Unify duplicated __pa() and __va() definitions 2023-04-28 09:22:30 -07:00
usercopy.c x86/uaccess: instrument copy_from_user_nmi() 2022-11-08 15:57:24 -08:00
x86-opcode-map.txt x86/opcode: Add the LKGS instruction to x86-opcode-map 2023-01-12 13:06:36 +01:00