mirror-linux/arch/x86/boot
Linus Torvalds c76431e3b5 - Use the proper accessors when reading CR3 as part of the page level
transitions (5-level to 4-level, the use case being kexec) so that
   only the physical address in CR3 is picked up and not flags which are
   above the physical mask shift
 
 - Clean up and unify __phys_addr_symbol() definitions
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Merge tag 'x86_mm_for_v6.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 mm updates from Borislav Petkov:

 - Use the proper accessors when reading CR3 as part of the page level
   transitions (5-level to 4-level, the use case being kexec) so that
   only the physical address in CR3 is picked up and not flags which are
   above the physical mask shift

 - Clean up and unify __phys_addr_symbol() definitions

* tag 'x86_mm_for_v6.19_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  efi/libstub: Fix page table access in 5-level to 4-level paging transition
  x86/boot: Fix page table access in 5-level to 4-level paging transition
  x86/mm: Unify __phys_addr_symbol()
2025-12-02 13:32:52 -08:00
..
compressed - Use the proper accessors when reading CR3 as part of the page level 2025-12-02 13:32:52 -08:00
startup - Largely cleanups along with a change to save XSS to the GHCB (Guest-Host 2025-12-02 13:07:53 -08:00
.gitignore x86 boot build: make git ignore stale 'tools' directory 2025-03-24 23:09:14 -07:00
Makefile x86/efi: Implement support for embedding SBAT data for x86 2025-06-21 13:53:44 +02:00
a20.c x86/boot: Clean up whitespace in a20.c 2025-11-28 20:29:52 +01:00
apm.c
bioscall.S x86/boot: Remove semicolon from "rep" prefixes 2025-04-18 09:32:57 +02:00
bitops.h x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__ 2025-09-08 15:38:06 +02:00
boot.h x86/{boot,mtrr}: Remove unused function declarations 2025-11-22 21:26:36 +01:00
cmdline.c
copy.S x86/boot: Remove semicolon from "rep" prefixes 2025-04-18 09:32:57 +02:00
cpu.c x86/cpu: Remove X86_FEATURE_NAMES 2023-05-15 20:03:08 +02:00
cpucheck.c x86/boot: Move boot_*msr helpers to asm/shared/msr.h 2025-10-30 16:29:53 +01:00
cpuflags.c x86/sev: Move GHCB page based HV communication out of startup code 2025-09-03 17:55:25 +02:00
cpuflags.h x86/boot: Do not test if AC and ID eflags are changeable on x86_64 2025-03-08 20:36:26 +01:00
ctype.h
early_serial_console.c
edd.c
genimage.sh x86/build: Fix broken copy command in genimage.sh when making isoimage 2025-02-25 21:13:33 +01:00
header.S x86/efi: Implement support for embedding SBAT data for x86 2025-06-21 13:53:44 +02:00
install.sh kbuild: Abort make on install failures 2024-07-20 13:34:54 +09:00
io.h x86/boot: Port I/O: Allow to hook up alternative helpers 2022-04-07 08:27:52 -07:00
main.c x86/boot: Clean up the arch/x86/boot/main.c code a bit 2024-05-22 09:36:49 +02:00
memory.c
mkcpustr.c x86/cpufeatures: Generate the <asm/cpufeaturemasks.h> header based on build config 2025-03-19 11:15:11 +01:00
mtools.conf.in x86/boot: Fix make hdimage with older versions of mtools 2021-09-29 11:06:47 +02:00
pm.c x86/asm: Always set A (accessed) flag in GDT descriptors 2023-12-20 10:57:51 +01:00
pmjump.S
printf.c x86/boot: Address clang -Wimplicit-fallthrough in vsprintf() 2024-05-17 09:22:56 +02:00
regs.c
setup.ld x86/boot: Drop CRC-32 checksum and the build tool that generates it 2025-03-07 23:59:10 +01:00
string.c x86/asm: Remove code depending on __GCC_ASM_FLAG_OUTPUTS__ 2025-09-08 15:38:06 +02:00
string.h x86/boot: Remove unused function atou() 2024-11-07 18:08:23 +01:00
tty.c
version.c kbuild: build init/built-in.a just once 2022-09-29 04:40:15 +09:00
vesa.h
video-bios.c
video-mode.c
video-vesa.c sysfb: Enable boot time VESA graphic mode selection 2022-03-04 20:55:33 +01:00
video-vga.c
video.c x86/boot: Remove semicolon from "rep" prefixes 2025-04-18 09:32:57 +02:00
video.h