UBUNTU: SAUCE: Clear Linux: bootstats: add printk's to measure boot time in more...

[mirror_ubuntu-zesty-kernel.git] / arch / x86 / kernel / alternative.c

diff --git a/arch/x86/kernel/alternative.c b/arch/x86/kernel/alternative.c
index c5b8f760473c32f090c430693c5b2e8a61cc196f..889cc41f7d2a25df1a75ffb531d4eb4c293c8a78 100644 (file)
--- a/arch/x86/kernel/alternative.c
+++ b/arch/x86/kernel/alternative.c
@@ -632,7 +632,9 @@ void __init alternative_instructions(void)
         * patching.
         */
 
+       printk("Applying alternatives\n");
        apply_alternatives(__alt_instructions, __alt_instructions_end);
+       printk("Applying alternatives done\n");
 
 #ifdef CONFIG_SMP
        /* Patch to UP if other cpus not imminent. */
@@ -643,6 +645,8 @@ void __init alternative_instructions(void)
                                            _text, _etext);
        }
 
+       printk("Applying alternatives smp done\n");
+
        if (!uniproc_patched || num_possible_cpus() == 1)
                free_init_pages("SMP alternatives",
                                (unsigned long)__smp_locks,