diff options
Diffstat (limited to 'arch/arm64/kernel')
| -rw-r--r-- | arch/arm64/kernel/alternative.c | 6 |
1 files changed, 4 insertions, 2 deletions
diff --git a/arch/arm64/kernel/alternative.c b/arch/arm64/kernel/alternative.c index 9bcaa5eacf16..d94d97cb4a0b 100644 --- a/arch/arm64/kernel/alternative.c +++ b/arch/arm64/kernel/alternative.c @@ -156,8 +156,6 @@ static void __nocfi __apply_alternatives(struct alt_region *region, bool is_modu else BUG_ON(alt->alt_len != alt->orig_len); - pr_info_once("patching kernel code\n"); - origptr = ALT_ORIG_PTR(alt); updptr = is_module ? origptr : lm_alias(origptr); nr_inst = alt->orig_len / AARCH64_INSN_SIZE; @@ -225,6 +223,8 @@ static int __apply_alternatives_multi_stop(void *unused) void __init apply_alternatives_all(void) { + pr_info("applying system-wide alternatives\n"); + /* better not try code patching on a live SMP system */ stop_machine(__apply_alternatives_multi_stop, NULL, cpu_online_mask); } @@ -244,6 +244,8 @@ void __init apply_boot_alternatives(void) /* If called on non-boot cpu things could go wrong */ WARN_ON(smp_processor_id() != 0); + pr_info("applying boot alternatives\n"); + __apply_alternatives(®ion, false, &boot_capabilities[0]); } |