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Version 2.10.11
[lttng-modules.git]
/
lttng-tracepoint.c
diff --git
a/lttng-tracepoint.c
b/lttng-tracepoint.c
index 13f9c247d440ca3dc7d69e44a995ec8b90f99370..f2909aced270216e80b5e970d5ed476fb7964df1 100644
(file)
--- a/
lttng-tracepoint.c
+++ b/
lttng-tracepoint.c
@@
-20,7
+20,6
@@
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
*/
-#include <linux/list.h>
#include <linux/mutex.h>
#include <linux/err.h>
#include <linux/notifier.h>
#include <linux/mutex.h>
#include <linux/err.h>
#include <linux/notifier.h>
@@
-29,7
+28,9
@@
#include <linux/jhash.h>
#include <linux/module.h>
#include <linux/jhash.h>
#include <linux/module.h>
-#include "lttng-tracepoint.h"
+#include <lttng-tracepoint.h>
+#include <wrapper/list.h>
+#include <wrapper/tracepoint.h>
/*
* Protect the tracepoint table. lttng_tracepoint_mutex nests within
/*
* Protect the tracepoint table. lttng_tracepoint_mutex nests within
@@
-119,7
+120,7
@@
struct tracepoint_entry *get_tracepoint(const char *name)
u32 hash = jhash(name, strlen(name), 0);
head = &tracepoint_table[hash & (TRACEPOINT_TABLE_SIZE - 1)];
u32 hash = jhash(name, strlen(name), 0);
head = &tracepoint_table[hash & (TRACEPOINT_TABLE_SIZE - 1)];
- hlist_for_each_entry(e, head, hlist) {
+
lttng_
hlist_for_each_entry(e, head, hlist) {
if (!strcmp(name, e->name))
return e;
}
if (!strcmp(name, e->name))
return e;
}
@@
-139,7
+140,7
@@
struct tracepoint_entry *add_tracepoint(const char *name)
u32 hash = jhash(name, name_len - 1, 0);
head = &tracepoint_table[hash & (TRACEPOINT_TABLE_SIZE - 1)];
u32 hash = jhash(name, name_len - 1, 0);
head = &tracepoint_table[hash & (TRACEPOINT_TABLE_SIZE - 1)];
- hlist_for_each_entry(e, head, hlist) {
+
lttng_
hlist_for_each_entry(e, head, hlist) {
if (!strcmp(name, e->name)) {
printk(KERN_NOTICE
"tracepoint %s busy\n", name);
if (!strcmp(name, e->name)) {
printk(KERN_NOTICE
"tracepoint %s busy\n", name);
@@
-241,7
+242,7
@@
int lttng_tracepoint_coming(struct tp_module *tp_mod)
struct tracepoint_entry *e;
struct lttng_tp_probe *p;
struct tracepoint_entry *e;
struct lttng_tp_probe *p;
- tp =
tp_mod->mod->tracepoints_ptrs[i]
;
+ tp =
lttng_tracepoint_ptr_deref(&tp_mod->mod->tracepoints_ptrs[i])
;
e = get_tracepoint(tp->name);
if (!e) {
e = add_tracepoint(tp->name);
e = get_tracepoint(tp->name);
if (!e) {
e = add_tracepoint(tp->name);
@@
-268,7
+269,7
@@
int lttng_tracepoint_coming(struct tp_module *tp_mod)
}
}
mutex_unlock(<tng_tracepoint_mutex);
}
}
mutex_unlock(<tng_tracepoint_mutex);
- return
0
;
+ return
NOTIFY_OK
;
}
static
}
static
@@
-282,7
+283,7
@@
int lttng_tracepoint_going(struct tp_module *tp_mod)
struct tracepoint_entry *e;
struct lttng_tp_probe *p;
struct tracepoint_entry *e;
struct lttng_tp_probe *p;
- tp =
tp_mod->mod->tracepoints_ptrs[i]
;
+ tp =
lttng_tracepoint_ptr_deref(&tp_mod->mod->tracepoints_ptrs[i])
;
e = get_tracepoint(tp->name);
if (!e || !e->tp)
continue;
e = get_tracepoint(tp->name);
if (!e || !e->tp)
continue;
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