*/
#include <stdlib.h>
-#include <ust/kernelcompat.h>
#include <ust/marker.h>
#include "channels.h"
#include "usterr.h"
struct ltt_channel_setting *setting;
int ret = 0;
- mutex_lock(<t_channel_mutex);
+ pthread_mutex_lock(<t_channel_mutex);
setting = lookup_channel(name);
if (setting) {
if (uatomic_read(&setting->kref.refcount) == 0)
init_kref:
kref_init(&setting->kref);
end:
- mutex_unlock(<t_channel_mutex);
+ pthread_mutex_unlock(<t_channel_mutex);
return ret;
}
//ust// EXPORT_SYMBOL_GPL(ltt_channels_register);
struct ltt_channel_setting *setting;
int ret = 0;
- mutex_lock(<t_channel_mutex);
+ pthread_mutex_lock(<t_channel_mutex);
setting = lookup_channel(name);
if (!setting || uatomic_read(&setting->kref.refcount) == 0) {
ret = -ENOENT;
}
kref_put(&setting->kref, release_channel_setting);
end:
- mutex_unlock(<t_channel_mutex);
+ pthread_mutex_unlock(<t_channel_mutex);
return ret;
}
//ust// EXPORT_SYMBOL_GPL(ltt_channels_unregister);
struct ltt_channel_setting *setting;
int ret = 0;
- mutex_lock(<t_channel_mutex);
+ pthread_mutex_lock(<t_channel_mutex);
setting = lookup_channel(name);
if (!setting || uatomic_read(&setting->kref.refcount) == 0) {
ret = -ENOENT;
setting->subbuf_size = subbuf_size;
setting->subbuf_cnt = subbuf_cnt;
end:
- mutex_unlock(<t_channel_mutex);
+ pthread_mutex_unlock(<t_channel_mutex);
return ret;
}
//ust// EXPORT_SYMBOL_GPL(ltt_channels_set_default);
struct ust_channel *channel = NULL;
struct ltt_channel_setting *iter;
- mutex_lock(<t_channel_mutex);
+ pthread_mutex_lock(<t_channel_mutex);
if (!free_index) {
WARN("ltt_channels_trace_alloc: no free_index; are there any probes connected?");
goto end;
channel[iter->index].channel_name = iter->name;
}
end:
- mutex_unlock(<t_channel_mutex);
+ pthread_mutex_unlock(<t_channel_mutex);
return channel;
}
//ust// EXPORT_SYMBOL_GPL(ltt_channels_trace_alloc);
void ltt_channels_trace_free(struct ust_channel *channels)
{
lock_markers();
- mutex_lock(<t_channel_mutex);
+ pthread_mutex_lock(<t_channel_mutex);
free(channels);
kref_put(&index_kref, release_trace_channel);
- mutex_unlock(<t_channel_mutex);
+ pthread_mutex_unlock(<t_channel_mutex);
unlock_markers();
}
//ust// EXPORT_SYMBOL_GPL(ltt_channels_trace_free);
{
int ret;
- mutex_lock(<t_channel_mutex);
+ pthread_mutex_lock(<t_channel_mutex);
ret = _ltt_channels_get_event_id(channel, name);
- mutex_unlock(<t_channel_mutex);
+ pthread_mutex_unlock(<t_channel_mutex);
return ret;
}