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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-13 00:01:14 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2022-12-13 00:01:14 +0300 |
| commit | 631aa744423173bf921191ba695bbc7c1aabd9e0 (patch) | |
| tree | f92309f88dfe14d9a4dd8ed9a03d8eb8bee62476 /arch/x86/include/asm/segment.h | |
| parent | 0a1d4434db5f86c50018fe0aab299ac97dc15b76 (diff) | |
| parent | 00ed1eabcc3b785aecf6f6cbb41d7b436bb54d28 (diff) | |
| download | linux-631aa744423173bf921191ba695bbc7c1aabd9e0.tar.xz | |
Merge tag 'x86-misc-2022-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull misc x86 updates from Thomas Gleixner:
"Updates for miscellaneous x86 areas:
- Reserve a new boot loader type for barebox which is usally used on
ARM and MIPS, but can also be utilized as EFI payload on x86 to
provide watchdog-supervised boot up.
- Consolidate the native and compat 32bit signal handling code and
split the 64bit version out into a separate source file
- Switch the ESPFIX random usage to get_random_long()"
* tag 'x86-misc-2022-12-10' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/espfix: Use get_random_long() rather than archrandom
x86/signal/64: Move 64-bit signal code to its own file
x86/signal/32: Merge native and compat 32-bit signal code
x86/signal: Add ABI prefixes to frame setup functions
x86/signal: Merge get_sigframe()
x86: Remove __USER32_DS
signal/compat: Remove compat_sigset_t override
x86/signal: Remove sigset_t parameter from frame setup functions
x86/signal: Remove sig parameter from frame setup functions
Documentation/x86/boot: Reserve type_of_loader=13 for barebox
Diffstat (limited to 'arch/x86/include/asm/segment.h')
| -rw-r--r-- | arch/x86/include/asm/segment.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/arch/x86/include/asm/segment.h b/arch/x86/include/asm/segment.h index 2e7890dd58a4..c390a672d560 100644 --- a/arch/x86/include/asm/segment.h +++ b/arch/x86/include/asm/segment.h @@ -135,6 +135,7 @@ #define __KERNEL_DS (GDT_ENTRY_KERNEL_DS*8) #define __USER_DS (GDT_ENTRY_DEFAULT_USER_DS*8 + 3) #define __USER_CS (GDT_ENTRY_DEFAULT_USER_CS*8 + 3) +#define __USER32_CS __USER_CS #define __ESPFIX_SS (GDT_ENTRY_ESPFIX_SS*8) /* segment for calling fn: */ @@ -210,7 +211,6 @@ #define __KERNEL_DS (GDT_ENTRY_KERNEL_DS*8) #define __USER32_CS (GDT_ENTRY_DEFAULT_USER32_CS*8 + 3) #define __USER_DS (GDT_ENTRY_DEFAULT_USER_DS*8 + 3) -#define __USER32_DS __USER_DS #define __USER_CS (GDT_ENTRY_DEFAULT_USER_CS*8 + 3) #define __CPUNODE_SEG (GDT_ENTRY_CPUNODE*8 + 3) |