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| author | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 19:01:29 +0300 |
|---|---|---|
| committer | Linus Torvalds <torvalds@linux-foundation.org> | 2021-04-26 19:01:29 +0300 |
| commit | 2c5ce2dba26afb39d426d9c06fd1c8e5057936d7 (patch) | |
| tree | 4ad6b07e6c694697824303d3dbd758833527749f /arch/x86/include/asm/smap.h | |
| parent | 2c532791802223560f86e3864dbafa3a6d9d008d (diff) | |
| parent | 054ac8ad5ebe4a69e1f0e842483821ddbe560121 (diff) | |
| download | linux-2c5ce2dba26afb39d426d9c06fd1c8e5057936d7.tar.xz | |
Merge tag 'x86_alternatives_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 alternatives/paravirt updates from Borislav Petkov:
"First big cleanup to the paravirt infra to use alternatives and thus
eliminate custom code patching.
For that, the alternatives infrastructure is extended to accomodate
paravirt's needs and, as a result, a lot of paravirt patching code
goes away, leading to a sizeable cleanup and simplification.
Work by Juergen Gross"
* tag 'x86_alternatives_for_v5.13' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/paravirt: Have only one paravirt patch function
x86/paravirt: Switch functions with custom code to ALTERNATIVE
x86/paravirt: Add new PVOP_ALT* macros to support pvops in ALTERNATIVEs
x86/paravirt: Switch iret pvops to ALTERNATIVE
x86/paravirt: Simplify paravirt macros
x86/paravirt: Remove no longer needed 32-bit pvops cruft
x86/paravirt: Add new features for paravirt patching
x86/alternative: Use ALTERNATIVE_TERNARY() in _static_cpu_has()
x86/alternative: Support ALTERNATIVE_TERNARY
x86/alternative: Support not-feature
x86/paravirt: Switch time pvops functions to use static_call()
static_call: Add function to query current function
static_call: Move struct static_call_key definition to static_call_types.h
x86/alternative: Merge include files
x86/alternative: Drop unused feature parameter from ALTINSTR_REPLACEMENT()
Diffstat (limited to 'arch/x86/include/asm/smap.h')
| -rw-r--r-- | arch/x86/include/asm/smap.h | 5 |
1 files changed, 1 insertions, 4 deletions
diff --git a/arch/x86/include/asm/smap.h b/arch/x86/include/asm/smap.h index 0bc9b0895f33..d17b39893b79 100644 --- a/arch/x86/include/asm/smap.h +++ b/arch/x86/include/asm/smap.h @@ -11,6 +11,7 @@ #include <asm/nops.h> #include <asm/cpufeatures.h> +#include <asm/alternative.h> /* "Raw" instruction opcodes */ #define __ASM_CLAC ".byte 0x0f,0x01,0xca" @@ -18,8 +19,6 @@ #ifdef __ASSEMBLY__ -#include <asm/alternative-asm.h> - #ifdef CONFIG_X86_SMAP #define ASM_CLAC \ @@ -37,8 +36,6 @@ #else /* __ASSEMBLY__ */ -#include <asm/alternative.h> - #ifdef CONFIG_X86_SMAP static __always_inline void clac(void) |