X-Git-Url: https://git.openpandora.org/cgi-bin/gitweb.cgi?p=pandora-kernel.git;a=blobdiff_plain;f=arch%2Fs390%2Fappldata%2Fappldata_base.c;h=6a4b5f9715c902260cb7a2ea9e9e2f9e6be047e4;hp=9a22434a580c52f1245bedd5d0a1a6a7d81d7866;hb=2b8ae728a8bada0cca10f30d3e7c52d384e8d5ad;hpb=f7a014af2d76a96e5af51b64f954328b700fa62f

diff --git a/arch/s390/appldata/appldata_base.c b/arch/s390/appldata/appldata_base.c
index 9a22434a580c..6a4b5f9715c9 100644
--- a/arch/s390/appldata/appldata_base.c
+++ b/arch/s390/appldata/appldata_base.c
@@ -5,12 +5,11 @@
  * Exports appldata_register_ops() and appldata_unregister_ops() for the
  * data gathering modules.
  *
- * Copyright (C) 2003 IBM Corporation, IBM Deutschland Entwicklung GmbH.
+ * Copyright (C) 2003,2006 IBM Corporation, IBM Deutschland Entwicklung GmbH.
  *
- * Author: Gerald Schaefer <geraldsc@de.ibm.com>
+ * Author: Gerald Schaefer <gerald.schaefer@de.ibm.com>
  */
 
-#include <linux/config.h>
 #include <linux/module.h>
 #include <linux/init.h>
 #include <linux/slab.h>
@@ -40,22 +39,6 @@
 
 #define TOD_MICRO	0x01000			/* nr. of TOD clock units
 						   for 1 microsecond */
-#ifndef CONFIG_64BIT
-
-#define APPLDATA_START_INTERVAL_REC 0x00   	/* Function codes for */
-#define APPLDATA_STOP_REC	    0x01	/* DIAG 0xDC	  */
-#define APPLDATA_GEN_EVENT_RECORD   0x02
-#define APPLDATA_START_CONFIG_REC   0x03
-
-#else
-
-#define APPLDATA_START_INTERVAL_REC 0x80
-#define APPLDATA_STOP_REC   	    0x81
-#define APPLDATA_GEN_EVENT_RECORD   0x82
-#define APPLDATA_START_CONFIG_REC   0x83
-
-#endif /* CONFIG_64BIT */
-
 
 /*
  * Parameter list for DIAGNOSE X'DC'
@@ -195,8 +178,8 @@ static void appldata_work_fn(void *data)
  *
  * prepare parameter list, issue DIAG 0xDC
  */
-static int appldata_diag(char record_nr, u16 function, unsigned long buffer,
-			u16 length)
+int appldata_diag(char record_nr, u16 function, unsigned long buffer,
+			u16 length, char *mod_lvl)
 {
 	unsigned long ry;
 	struct appldata_product_id {
@@ -214,7 +197,7 @@ static int appldata_diag(char record_nr, u16 function, unsigned long buffer,
 		.record_nr  = record_nr,
 		.version_nr = {0xF2, 0xF6},		/* "26" */
 		.release_nr = {0xF0, 0xF1},		/* "01" */
-		.mod_lvl    = {0xF0, 0xF0},		/* "00" */
+		.mod_lvl    = {mod_lvl[0], mod_lvl[1]},
 	};
 	struct appldata_parameter_list appldata_parameter_list = {
 				.diag = 0xDC,
@@ -467,24 +450,25 @@ appldata_generic_handler(ctl_table *ctl, int write, struct file *filp,
 			module_put(ops->owner);
 			return -ENODEV;
 		}
-		ops->active = 1;
 		ops->callback(ops->data);	// init record
 		rc = appldata_diag(ops->record_nr,
 					APPLDATA_START_INTERVAL_REC,
-					(unsigned long) ops->data, ops->size);
+					(unsigned long) ops->data, ops->size,
+					ops->mod_lvl);
 		if (rc != 0) {
 			P_ERROR("START DIAG 0xDC for %s failed, "
 				"return code: %d\n", ops->name, rc);
 			module_put(ops->owner);
-			ops->active = 0;
 		} else {
 			P_INFO("Monitoring %s data enabled, "
 				"DIAG 0xDC started.\n", ops->name);
+			ops->active = 1;
 		}
 	} else if ((buf[0] == '0') && (ops->active == 1)) {
 		ops->active = 0;
 		rc = appldata_diag(ops->record_nr, APPLDATA_STOP_REC,
-				(unsigned long) ops->data, ops->size);
+				(unsigned long) ops->data, ops->size,
+				ops->mod_lvl);
 		if (rc != 0) {
 			P_ERROR("STOP DIAG 0xDC for %s failed, "
 				"return code: %d\n", ops->name, rc);
@@ -633,6 +617,7 @@ appldata_offline_cpu(int cpu)
 	spin_unlock(&appldata_timer_lock);
 }
 
+#ifdef CONFIG_HOTPLUG_CPU
 static int
 appldata_cpu_notify(struct notifier_block *self,
 		    unsigned long action, void *hcpu)
@@ -641,11 +626,9 @@ appldata_cpu_notify(struct notifier_block *self,
 	case CPU_ONLINE:
 		appldata_online_cpu((long) hcpu);
 		break;
-#ifdef CONFIG_HOTPLUG_CPU
 	case CPU_DEAD:
 		appldata_offline_cpu((long) hcpu);
 		break;
-#endif
 	default:
 		break;
 	}
@@ -655,6 +638,7 @@ appldata_cpu_notify(struct notifier_block *self,
 static struct notifier_block appldata_nb = {
 	.notifier_call = appldata_cpu_notify,
 };
+#endif
 
 /*
  * appldata_init()
@@ -678,7 +662,7 @@ static int __init appldata_init(void)
 		appldata_online_cpu(i);
 
 	/* Register cpu hotplug notifier */
-	register_cpu_notifier(&appldata_nb);
+	register_hotcpu_notifier(&appldata_nb);
 
 	appldata_sysctl_header = register_sysctl_table(appldata_dir_table, 1);
 #ifdef MODULE
@@ -710,7 +694,8 @@ static void __exit appldata_exit(void)
 	list_for_each(lh, &appldata_ops_list) {
 		ops = list_entry(lh, struct appldata_ops, list);
 		rc = appldata_diag(ops->record_nr, APPLDATA_STOP_REC,
-				(unsigned long) ops->data, ops->size);
+				(unsigned long) ops->data, ops->size,
+				ops->mod_lvl);
 		if (rc != 0) {
 			P_ERROR("STOP DIAG 0xDC for %s failed, "
 				"return code: %d\n", ops->name, rc);
@@ -739,6 +724,7 @@ MODULE_DESCRIPTION("Linux-VM Monitor Stream, base infrastructure");
 
 EXPORT_SYMBOL_GPL(appldata_register_ops);
 EXPORT_SYMBOL_GPL(appldata_unregister_ops);
+EXPORT_SYMBOL_GPL(appldata_diag);
 
 #ifdef MODULE
 /*
@@ -779,8 +765,6 @@ unsigned long nr_iowait(void)
 #endif /* MODULE */
 EXPORT_SYMBOL_GPL(si_swapinfo);
 EXPORT_SYMBOL_GPL(nr_threads);
-EXPORT_SYMBOL_GPL(avenrun);
-EXPORT_SYMBOL_GPL(get_full_page_state);
 EXPORT_SYMBOL_GPL(nr_running);
 EXPORT_SYMBOL_GPL(nr_iowait);
 //EXPORT_SYMBOL_GPL(nr_context_switches);