diff options
Diffstat (limited to 'arch/x86')
| -rw-r--r-- | arch/x86/include/asm/jump_label.h | 4 | ||||
| -rw-r--r-- | arch/x86/kernel/jump_label.c | 7 |
2 files changed, 9 insertions, 2 deletions
diff --git a/arch/x86/include/asm/jump_label.h b/arch/x86/include/asm/jump_label.h index dfdc2b1c17dd..d85802a00629 100644 --- a/arch/x86/include/asm/jump_label.h +++ b/arch/x86/include/asm/jump_label.h @@ -4,8 +4,6 @@ #define HAVE_JUMP_LABEL_BATCH -#define JUMP_LABEL_NOP_SIZE 5 - #include <asm/asm.h> #include <asm/nops.h> @@ -47,6 +45,8 @@ l_yes: return true; } +extern int arch_jump_entry_size(struct jump_entry *entry); + #endif /* __ASSEMBLY__ */ #endif diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c index 638d3b9be0ad..a29eecc14c94 100644 --- a/arch/x86/kernel/jump_label.c +++ b/arch/x86/kernel/jump_label.c @@ -16,6 +16,13 @@ #include <asm/alternative.h> #include <asm/text-patching.h> +#define JUMP_LABEL_NOP_SIZE JMP32_INSN_SIZE + +int arch_jump_entry_size(struct jump_entry *entry) +{ + return JMP32_INSN_SIZE; +} + static const void * __jump_label_set_jump_code(struct jump_entry *entry, enum jump_label_type type) { |