Merge branch 'suspend-ioremap-cache' into release

[cascardo/linux.git] / kernel / printk.c

diff --git a/kernel/printk.c b/kernel/printk.c
index cf7588e..a23315d 100644 (file)
--- a/kernel/printk.c
+++ b/kernel/printk.c
@@ -1082,6 +1082,8 @@ void printk_tick(void)
 
 int printk_needs_cpu(int cpu)
 {
+       if (unlikely(cpu_is_offline(cpu)))
+               printk_tick();
        return per_cpu(printk_pending, cpu);
 }