#include <ust/core.h>
#include <ust/marker.h>
+#include <ust/tracepoint.h>
#include "usterr.h"
#include "channels.h"
__thread long ust_reg_stack[500];
volatile __thread long *ust_reg_stack_ptr = (long *) 0;
-extern struct marker __start___markers[] __attribute__((visibility("hidden")));
-extern struct marker __stop___markers[] __attribute__((visibility("hidden")));
+extern struct marker * const __start___markers[] __attribute__((visibility("hidden")));
+extern struct marker * const __stop___markers[] __attribute__((visibility("hidden")));
/* Set to 1 to enable marker debug output */
static const int marker_debug;
*
* Updates the probe callback corresponding to a range of markers.
*/
-void marker_update_probe_range(struct marker *begin,
- struct marker *end)
+void marker_update_probe_range(struct marker * const *begin,
+ struct marker * const *end)
{
- struct marker *iter;
+ struct marker * const *iter;
struct marker_entry *mark_entry;
pthread_mutex_lock(&markers_mutex);
for (iter = begin; iter < end; iter++) {
- mark_entry = get_marker(iter->channel, iter->name);
+ mark_entry = get_marker((*iter)->channel, (*iter)->name);
if (mark_entry) {
- set_marker(mark_entry, iter, !!mark_entry->refcount);
+ set_marker(mark_entry, *iter, !!mark_entry->refcount);
/*
* ignore error, continue
*/
"channel %s name %s event_id %hu "
"int #1u%zu long #1u%zu pointer #1u%zu "
"size_t #1u%zu alignment #1u%u",
- iter->channel, iter->name, mark_entry->event_id,
+ (*iter)->channel, (*iter)->name, mark_entry->event_id,
sizeof(int), sizeof(long), sizeof(void *),
sizeof(size_t), ltt_get_alignment());
} else {
- disable_marker(iter);
+ disable_marker(*iter);
}
}
pthread_mutex_unlock(&markers_mutex);
* Returns whether a next marker has been found (1) or not (0).
* Will return the first marker in the range if the input marker is NULL.
*/
-int marker_get_iter_range(struct marker **marker, struct marker *begin,
- struct marker *end)
+int marker_get_iter_range(struct marker * const **marker,
+ struct marker * const *begin,
+ struct marker * const *end)
{
if (!*marker && begin != end) {
*marker = begin;
new_marker_cb = cb;
}
-static void new_markers(struct marker *start, struct marker *end)
+static void new_markers(struct marker * const *start, struct marker * const *end)
{
- if(new_marker_cb) {
- struct marker *m;
+ if (new_marker_cb) {
+ struct marker * const *m;
for(m=start; m < end; m++) {
- new_marker_cb(m);
+ new_marker_cb(*m);
}
}
}
-int marker_register_lib(struct marker *markers_start, int markers_count)
+int marker_register_lib(struct marker * const *markers_start, int markers_count)
{
struct lib *pl;
return 0;
}
-int marker_unregister_lib(struct marker *markers_start)
+int marker_unregister_lib(struct marker * const *markers_start)
{
struct lib *lib;
void __attribute__((constructor)) init_markers(void)
{
if(!initialized) {
- marker_register_lib(__start___markers, (((long)__stop___markers)-((long)__start___markers))/sizeof(struct marker));
+ marker_register_lib(__start___markers,
+ (((long)__stop___markers) - ((long)__start___markers))
+ / sizeof(*__start___markers));
initialized = 1;
}
}