From 655ee2825121e149a9976e562946892efb20aea1 Mon Sep 17 00:00:00 2001 From: hunt Date: Thu, 7 Apr 2005 21:48:47 +0000 Subject: *** empty log message *** --- runtime/docs/html/stp__tasklet_8c-source.html | 89 +++++++++++++++------------ 1 file changed, 50 insertions(+), 39 deletions(-) (limited to 'runtime/docs/html/stp__tasklet_8c-source.html') diff --git a/runtime/docs/html/stp__tasklet_8c-source.html b/runtime/docs/html/stp__tasklet_8c-source.html index 1156b265..16fdfdf7 100644 --- a/runtime/docs/html/stp__tasklet_8c-source.html +++ b/runtime/docs/html/stp__tasklet_8c-source.html @@ -4,7 +4,7 @@ -
Main Page | Modules | Data Structures | Directories | File List | Data Fields | Globals | Related Pages
+
Main Page | Modules | Directories | File List | Globals | Related Pages
probes / tasklet

stp_tasklet.c

00001 /* Framework for putting a jprobe in a tasklet. */
@@ -15,44 +15,55 @@
 00006 #define HASH_TABLE_SIZE (1<<HASH_TABLE_BITS)
 00007 #define BUCKETS 16 /* largest histogram width */
 00008 
-00009 #include "runtime.h"
-00010 #include "io.c"
-00011 #include "probes.c"
-00012 
-00013 MODULE_DESCRIPTION("test jprobes of tasklets");
-00014 MODULE_AUTHOR("Martin Hunt <hunt@redhat.com>");
-00015 
-00016 void inst__rcu_process_callbacks(struct rcu_ctrlblk *rcp,
-00017                                  struct rcu_state *rsp, struct rcu_data *rdp)
-00018 {
-00019   dlog ("interrupt=%d\n", in_interrupt());
-00020   jprobe_return();
-00021 }
-00022 
-00023 static struct jprobe stp_probes[] = {
-00024   {
-00025     .kp.addr =  (kprobe_opcode_t *)"__rcu_process_callbacks",
-00026     .entry = (kprobe_opcode_t *) inst__rcu_process_callbacks
-00027   },
-00028 };
-00029 #define MAX_STP_PROBES (sizeof(stp_probes)/sizeof(struct jprobe))
-00030 
-00031 
-00032 static int init_stp(void)
-00033 {
-00034   int ret = _stp_register_jprobes (stp_probes, MAX_STP_PROBES);
-00035   dlog("instrumentation is enabled...\n");
-00036   return ret;
-00037 }
-00038 
-00039 static void cleanup_stp(void)
-00040 {
-00041   _stp_unregister_jprobes (stp_probes, MAX_STP_PROBES);
-00042   dlog ("EXIT\n");
+00009 #define STP_NETLINK_ONLY
+00010 #define STP_NUM_STRINGS 1
+00011 
+00012 #include "runtime.h"
+00013 #include "probes.c"
+00014 
+00015 MODULE_DESCRIPTION("test jprobes of tasklets");
+00016 MODULE_AUTHOR("Martin Hunt <hunt@redhat.com>");
+00017 
+00018 void inst__rcu_process_callbacks(struct rcu_ctrlblk *rcp,
+00019                                  struct rcu_state *rsp, struct rcu_data *rdp)
+00020 {
+00021   _stp_log ("interrupt=%d\n", in_interrupt());
+00022   jprobe_return();
+00023 }
+00024 
+00025 static struct jprobe stp_probes[] = {
+00026   {
+00027     .kp.addr =  (kprobe_opcode_t *)"__rcu_process_callbacks",
+00028     .entry = (kprobe_opcode_t *) inst__rcu_process_callbacks
+00029   },
+00030 };
+00031 #define MAX_STP_PROBES (sizeof(stp_probes)/sizeof(struct jprobe))
+00032 
+00033 
+00034 static int init_stp(void)
+00035 {
+00036   int ret;
+00037 
+00038   if (_stp_netlink_open() < 0)
+00039     return -1;
+00040   ret = _stp_register_jprobes (stp_probes, MAX_STP_PROBES);
+00041   _stp_log ("instrumentation is enabled...\n");
+00042   return ret;
 00043 }
 00044 
-00045 module_init(init_stp);
-00046 module_exit(cleanup_stp);
-00047 MODULE_LICENSE("GPL");
-00048 
+00045 static void probe_exit (void)
+00046 {
+00047   _stp_unregister_jprobes (stp_probes, MAX_STP_PROBES);
+00048   _stp_log ("EXIT\n");
+00049 
+00050 }
+00051 static void cleanup_stp(void)
+00052 {
+00053   _stp_netlink_close();
+00054 }
+00055 
+00056 module_init(init_stp);
+00057 module_exit(cleanup_stp);
+00058 MODULE_LICENSE("GPL");
+00059
-- cgit