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linux/arch/x86/entry
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Linus Torvalds 2439a5eaa7 - Add a spectre_bhi=vmexit mitigation option aimed at cloud 
environments
 
  - Remove duplicated Spectre cmdline option documentation
 
  - Add separate macro definitions for syscall handlers which do not
    return in order to address objtool warnings
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Merge tag 'x86_bugs_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip

Pull x86 cpu mitigation updates from Borislav Petkov:

 - Add a spectre_bhi=vmexit mitigation option aimed at cloud
   environments

 - Remove duplicated Spectre cmdline option documentation

 - Add separate macro definitions for syscall handlers which do not
   return in order to address objtool warnings

* tag 'x86_bugs_for_v6.11_rc1' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
  x86/bugs: Add 'spectre_bhi=vmexit' cmdline option
  x86/bugs: Remove duplicate Spectre cmdline option descriptions
  x86/syscall: Mark exit[_group] syscall handlers __noreturn
2024-07-15 20:07:27 -07:00
..
syscalls - Add a spectre_bhi=vmexit mitigation option aimed at cloud 2024-07-15 20:07:27 -07:00
vdso Makefile: remove redundant tool coverage variables 2024-05-14 23:35:48 +09:00
vsyscall x86/mm: Remove broken vsyscall emulation code from the page fault code 2024-05-01 09:41:43 +02:00
calling.h Core x86 changes for v6.9: 2024-03-11 19:53:15 -07:00
common.c x86/fred: Fix INT80 emulation for FRED 2024-04-18 10:37:11 +02:00
entry_32.S Core x86 changes for v6.9: 2024-03-11 19:53:15 -07:00
entry_64_compat.S x86/bhi: Avoid warning in #DB handler due to BHI mitigation 2024-07-03 13:26:30 +02:00
entry_64_fred.S x86/entry: Add fred_entry_from_kvm() for VMX to handle IRQ/NMI 2024-01-31 22:03:16 +01:00
entry_64.S x86/bhi: Add support for clearing branch history at syscall entry 2024-04-08 19:27:05 +02:00
entry_fred.c x86/irq: Install posted MSI notification handler 2024-04-30 00:54:42 +02:00
entry.S Core x86 changes for v6.9: 2024-03-11 19:53:15 -07:00
Makefile x86/entry: Merge thunk_64.S and thunk_32.S into thunk.S 2024-04-09 09:57:56 +02:00
syscall_32.c x86/syscall: Mark exit[_group] syscall handlers __noreturn 2024-06-28 15:23:38 +02:00
syscall_64.c x86/syscall: Mark exit[_group] syscall handlers __noreturn 2024-06-28 15:23:38 +02:00
syscall_x32.c x86/syscall: Mark exit[_group] syscall handlers __noreturn 2024-06-28 15:23:38 +02:00
thunk.S x86/entry: Merge thunk_64.S and thunk_32.S into thunk.S 2024-04-09 09:57:56 +02:00