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author | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-09 00:41:42 +0300 |
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committer | Linus Torvalds <torvalds@linux-foundation.org> | 2024-01-09 00:41:42 +0300 |
commit | fc5e5c5923407b4b312d999af27aaddbdd33c790 (patch) | |
tree | 34f2fa09eb0fe2845a403e13945b8fb52654b27a /arch/x86/include/asm/text-patching.h | |
parent | 41a80ca4ae2de711e04b399f614f676daf72d938 (diff) | |
parent | 7991ed43587d1106315208cc289c851d6915d4a3 (diff) | |
download | linux-fc5e5c5923407b4b312d999af27aaddbdd33c790.tar.xz |
Merge tag 'x86_paravirt_for_v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip
Pull x86 paravirt updates from Borislav Petkov:
- Replace the paravirt patching functionality using the alternatives
infrastructure and remove the former
- Misc other improvements
* tag 'x86_paravirt_for_v6.8' of git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip:
x86/alternative: Correct feature bit debug output
x86/paravirt: Remove no longer needed paravirt patching code
x86/paravirt: Switch mixed paravirt/alternative calls to alternatives
x86/alternative: Add indirect call patching
x86/paravirt: Move some functions and defines to alternative.c
x86/paravirt: Introduce ALT_NOT_XEN
x86/paravirt: Make the struct paravirt_patch_site packed
x86/paravirt: Use relative reference for the original instruction offset
Diffstat (limited to 'arch/x86/include/asm/text-patching.h')
-rw-r--r-- | arch/x86/include/asm/text-patching.h | 12 |
1 files changed, 0 insertions, 12 deletions
diff --git a/arch/x86/include/asm/text-patching.h b/arch/x86/include/asm/text-patching.h index 29832c338cdc..0b70653a98c1 100644 --- a/arch/x86/include/asm/text-patching.h +++ b/arch/x86/include/asm/text-patching.h @@ -6,18 +6,6 @@ #include <linux/stddef.h> #include <asm/ptrace.h> -struct paravirt_patch_site; -#ifdef CONFIG_PARAVIRT -void apply_paravirt(struct paravirt_patch_site *start, - struct paravirt_patch_site *end); -#else -static inline void apply_paravirt(struct paravirt_patch_site *start, - struct paravirt_patch_site *end) -{} -#define __parainstructions NULL -#define __parainstructions_end NULL -#endif - /* * Currently, the max observed size in the kernel code is * JUMP_LABEL_NOP_SIZE/RELATIVEJUMP_SIZE, which are 5. |