* Distributed under the GPL license
*/
-#include <linux/ltt-core.h>
-#include <linux/percpu.h>
-#include <linux/module.h>
-#include <linux/debugfs.h>
+//ust// #include <linux/ltt-core.h>
+//ust// #include <linux/percpu.h>
+//ust// #include <linux/module.h>
+//ust// #include <linux/debugfs.h>
+#include "kernelcompat.h"
+#include "tracercore.h"
/* Traces structures */
struct ltt_traces ltt_traces = {
.setup_head = LIST_HEAD_INIT(ltt_traces.setup_head),
.head = LIST_HEAD_INIT(ltt_traces.head),
};
-EXPORT_SYMBOL(ltt_traces);
+//ust// EXPORT_SYMBOL(ltt_traces);
/* Traces list writer locking */
static DEFINE_MUTEX(ltt_traces_mutex);
/* dentry of ltt's root dir */
-static struct dentry *ltt_root_dentry;
-struct dentry *get_ltt_root(void)
-{
- if (!ltt_root_dentry) {
- ltt_root_dentry = debugfs_create_dir(LTT_ROOT, NULL);
- if (!ltt_root_dentry)
- printk(KERN_ERR "LTT : create ltt root dir failed\n");
- }
- return ltt_root_dentry;
-}
-EXPORT_SYMBOL_GPL(get_ltt_root);
+//ust// static struct dentry *ltt_root_dentry;
+//ust// struct dentry *get_ltt_root(void)
+//ust// {
+//ust// if (!ltt_root_dentry) {
+//ust// ltt_root_dentry = debugfs_create_dir(LTT_ROOT, NULL);
+//ust// if (!ltt_root_dentry)
+//ust// printk(KERN_ERR "LTT : create ltt root dir failed\n");
+//ust// }
+//ust// return ltt_root_dentry;
+//ust// }
+//ust// EXPORT_SYMBOL_GPL(get_ltt_root);
void ltt_lock_traces(void)
{
mutex_lock(<t_traces_mutex);
}
-EXPORT_SYMBOL_GPL(ltt_lock_traces);
+//ust// EXPORT_SYMBOL_GPL(ltt_lock_traces);
void ltt_unlock_traces(void)
{
mutex_unlock(<t_traces_mutex);
}
-EXPORT_SYMBOL_GPL(ltt_unlock_traces);
+//ust// EXPORT_SYMBOL_GPL(ltt_unlock_traces);
-DEFINE_PER_CPU(unsigned int, ltt_nesting);
-EXPORT_PER_CPU_SYMBOL(ltt_nesting);
+//ust// DEFINE_PER_CPU(unsigned int, ltt_nesting);
+//ust// EXPORT_PER_CPU_SYMBOL(ltt_nesting);
+unsigned int ltt_nesting;
int ltt_run_filter_default(void *trace, uint16_t eID)
{
/* This function pointer is protected by a trace activation check */
ltt_run_filter_functor ltt_run_filter = ltt_run_filter_default;
-EXPORT_SYMBOL_GPL(ltt_run_filter);
+//ust// EXPORT_SYMBOL_GPL(ltt_run_filter);
void ltt_filter_register(ltt_run_filter_functor func)
{
ltt_run_filter = func;
}
-EXPORT_SYMBOL_GPL(ltt_filter_register);
+//ust// EXPORT_SYMBOL_GPL(ltt_filter_register);
void ltt_filter_unregister(void)
{
ltt_run_filter = ltt_run_filter_default;
}
-EXPORT_SYMBOL_GPL(ltt_filter_unregister);
+//ust// EXPORT_SYMBOL_GPL(ltt_filter_unregister);