rcu: rcu_barrier VS cpu_hotplug: Ensure callbacks in dead cpu are migrated to online cpu

[linux-2.6-omap-h63xx.git] / arch / s390 / hypfs / hypfs_diag.c

diff --git a/arch/s390/hypfs/hypfs_diag.c b/arch/s390/hypfs/hypfs_diag.c
index b9a1ce1f28e488e25ab251350316475f1f114395..b1e892a43816974660b7fc73f8ecd085a83b41de 100644 (file)
--- a/arch/s390/hypfs/hypfs_diag.c
+++ b/arch/s390/hypfs/hypfs_diag.c
@@ -3,10 +3,13 @@
  *    Hypervisor filesystem for Linux on s390. Diag 204 and 224
  *    implementation.
  *
- *    Copyright (C) IBM Corp. 2006
+ *    Copyright IBM Corp. 2006, 2008
  *    Author(s): Michael Holzheu <holzheu@de.ibm.com>
  */
 
+#define KMSG_COMPONENT "hypfs"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
 #include <linux/types.h>
 #include <linux/errno.h>
 #include <linux/string.h>
@@ -527,13 +530,14 @@ __init int hypfs_diag_init(void)
        int rc;
 
        if (diag204_probe()) {
-               printk(KERN_ERR "hypfs: diag 204 not working.");
+               pr_err("The hardware system does not support hypfs\n");
                return -ENODATA;
        }
        rc = diag224_get_name_table();
        if (rc) {
                diag204_free_buffer();
-               printk(KERN_ERR "hypfs: could not get name table.\n");
+               pr_err("The hardware system does not provide all "
+                      "functions required by hypfs\n");
        }
        return rc;
 }