diff options
Diffstat (limited to 'arch/x86/kernel/jump_label.c')
| -rw-r--r-- | arch/x86/kernel/jump_label.c | 11 |
1 files changed, 7 insertions, 4 deletions
diff --git a/arch/x86/kernel/jump_label.c b/arch/x86/kernel/jump_label.c index e56c95be2808..eeea935e9bb5 100644 --- a/arch/x86/kernel/jump_label.c +++ b/arch/x86/kernel/jump_label.c @@ -37,15 +37,18 @@ static void bug_at(unsigned char *ip, int line) BUG(); } -static void __jump_label_transform(struct jump_entry *entry, - enum jump_label_type type, - void *(*poker)(void *, const void *, size_t), - int init) +static void __ref __jump_label_transform(struct jump_entry *entry, + enum jump_label_type type, + void *(*poker)(void *, const void *, size_t), + int init) { union jump_code_union code; const unsigned char default_nop[] = { STATIC_KEY_INIT_NOP }; const unsigned char *ideal_nop = ideal_nops[NOP_ATOMIC5]; + if (early_boot_irqs_disabled) + poker = text_poke_early; + if (type == JUMP_LABEL_JMP) { if (init) { /* |