[S390] convert cpu related printks to pr_xxx macros.
Signed-off-by: Martin Schwidefsky <schwidefsky@de.ibm.com>
diff --git a/arch/s390/kernel/smp.c b/arch/s390/kernel/smp.c
index 1e7db1a..6fc7854 100644
--- a/arch/s390/kernel/smp.c
+++ b/arch/s390/kernel/smp.c
@@ -20,6 +20,9 @@
* cpu_number_map in other architectures.
*/
+#define KMSG_COMPONENT "cpu"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/mm.h>
@@ -251,8 +254,8 @@
if (ipl_info.type != IPL_TYPE_FCP_DUMP)
return;
if (cpu >= NR_CPUS) {
- printk(KERN_WARNING "Registers for cpu %i not saved since dump "
- "kernel was compiled with NR_CPUS=%i\n", cpu, NR_CPUS);
+ pr_warning("CPU %i exceeds the maximum %i and is excluded from "
+ "the dump\n", cpu, NR_CPUS - 1);
return;
}
zfcpdump_save_areas[cpu] = kmalloc(sizeof(union save_area), GFP_KERNEL);
@@ -425,7 +428,7 @@
}
out:
kfree(info);
- printk(KERN_INFO "CPUs: %d configured, %d standby\n", c_cpus, s_cpus);
+ pr_info("%d configured CPUs, %d standby CPUs\n", c_cpus, s_cpus);
get_online_cpus();
__smp_rescan_cpus();
put_online_cpus();
@@ -548,12 +551,8 @@
ccode = signal_processor_p((__u32)(unsigned long)(lowcore_ptr[cpu]),
cpu, sigp_set_prefix);
- if (ccode) {
- printk("sigp_set_prefix failed for cpu %d "
- "with condition code %d\n",
- (int) cpu, (int) ccode);
+ if (ccode)
return -EIO;
- }
idle = current_set[cpu];
cpu_lowcore = lowcore_ptr[cpu];
@@ -636,7 +635,7 @@
while (!smp_cpu_not_running(cpu))
cpu_relax();
smp_free_lowcore(cpu);
- printk(KERN_INFO "Processor %d spun down\n", cpu);
+ pr_info("Processor %d stopped\n", cpu);
}
void cpu_die(void)
