diff options
Diffstat (limited to 'kernel/cpu.c')
-rw-r--r-- | kernel/cpu.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/kernel/cpu.c b/kernel/cpu.c index 677f25376a38..25bba73b1be3 100644 --- a/kernel/cpu.c +++ b/kernel/cpu.c | |||
@@ -14,6 +14,7 @@ | |||
14 | #include <linux/kthread.h> | 14 | #include <linux/kthread.h> |
15 | #include <linux/stop_machine.h> | 15 | #include <linux/stop_machine.h> |
16 | #include <linux/mutex.h> | 16 | #include <linux/mutex.h> |
17 | #include <linux/gfp.h> | ||
17 | 18 | ||
18 | #ifdef CONFIG_SMP | 19 | #ifdef CONFIG_SMP |
19 | /* Serializes the updates to cpu_online_mask, cpu_present_mask */ | 20 | /* Serializes the updates to cpu_online_mask, cpu_present_mask */ |
@@ -338,7 +339,7 @@ int __cpuinit cpu_up(unsigned int cpu) | |||
338 | if (!cpu_possible(cpu)) { | 339 | if (!cpu_possible(cpu)) { |
339 | printk(KERN_ERR "can't online cpu %d because it is not " | 340 | printk(KERN_ERR "can't online cpu %d because it is not " |
340 | "configured as may-hotadd at boot time\n", cpu); | 341 | "configured as may-hotadd at boot time\n", cpu); |
341 | #if defined(CONFIG_IA64) || defined(CONFIG_X86_64) | 342 | #if defined(CONFIG_IA64) |
342 | printk(KERN_ERR "please check additional_cpus= boot " | 343 | printk(KERN_ERR "please check additional_cpus= boot " |
343 | "parameter\n"); | 344 | "parameter\n"); |
344 | #endif | 345 | #endif |