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Diffstat (limited to 'arch/s390/appldata/appldata_os.c')
-rw-r--r--arch/s390/appldata/appldata_os.c21
1 files changed, 9 insertions, 12 deletions
diff --git a/arch/s390/appldata/appldata_os.c b/arch/s390/appldata/appldata_os.c
index eb44f9f8ab91..55c80ffd42b9 100644
--- a/arch/s390/appldata/appldata_os.c
+++ b/arch/s390/appldata/appldata_os.c
@@ -9,6 +9,9 @@
* Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
*/
+#define KMSG_COMPONENT "appldata"
+#define pr_fmt(fmt) KMSG_COMPONENT ": " fmt
+
#include <linux/module.h>
#include <linux/init.h>
#include <linux/slab.h>
@@ -22,7 +25,6 @@
#include "appldata.h"
-#define MY_PRINT_NAME "appldata_os" /* for debug messages, etc. */
#define LOAD_INT(x) ((x) >> FSHIFT)
#define LOAD_FRAC(x) LOAD_INT(((x) & (FIXED_1-1)) * 100)
@@ -143,21 +145,16 @@ static void appldata_get_os_data(void *data)
(unsigned long) ops.data, new_size,
ops.mod_lvl);
if (rc != 0)
- P_ERROR("os: START NEW DIAG 0xDC failed, "
- "return code: %d, new size = %i\n", rc,
- new_size);
+ pr_err("Starting a new OS data collection "
+ "failed with rc=%d\n", rc);
rc = appldata_diag(APPLDATA_RECORD_OS_ID,
APPLDATA_STOP_REC,
(unsigned long) ops.data, ops.size,
ops.mod_lvl);
if (rc != 0)
- P_ERROR("os: STOP OLD DIAG 0xDC failed, "
- "return code: %d, old size = %i\n", rc,
- ops.size);
- else
- P_INFO("os: old record size = %i stopped\n",
- ops.size);
+ pr_err("Stopping a faulty OS data "
+ "collection failed with rc=%d\n", rc);
}
ops.size = new_size;
}
@@ -178,8 +175,8 @@ static int __init appldata_os_init(void)
max_size = sizeof(struct appldata_os_data) +
(NR_CPUS * sizeof(struct appldata_os_per_cpu));
if (max_size > APPLDATA_MAX_REC_SIZE) {
- P_ERROR("Max. size of OS record = %i, bigger than maximum "
- "record size (%i)\n", max_size, APPLDATA_MAX_REC_SIZE);
+ pr_err("Maximum OS record size %i exceeds the maximum "
+ "record size %i\n", max_size, APPLDATA_MAX_REC_SIZE);
rc = -ENOMEM;
goto out;
}