#include <stdint.h>
#include <stddef.h>
#include <urcu/arch.h>
+#include "jhash.h"
/*
* The sessions mutex is the centralized mutex across UST tracing
* control and probe registration. All operations within this file are
* called by the communication thread, under ust_lock protection.
*/
-static DEFINE_MUTEX(sessions_mutex);
+static pthread_mutex_t sessions_mutex = PTHREAD_MUTEX_INITIALIZER;
void ust_lock(void)
{
struct cds_hlist_head *head;
struct ust_pending_probe *e;
size_t name_len = strlen(name) + 1;
- u32 hash = jhash(name, name_len - 1, 0);
+ uint32_t hash = jhash(name, name_len - 1, 0);
head = &pending_probe_table[hash & (PENDING_PROBE_HASH_SIZE - 1)];
e = zmalloc(sizeof(struct ust_pending_probe) + name_len);
struct ust_pending_probe *e;
const char *name = desc->name;
size_t name_len = strlen(name) + 1;
- u32 hash = jhash(name, name_len - 1, 0);
+ uint32_t hash = jhash(name, name_len - 1, 0);
int ret = 0;
head = &pending_probe_table[hash & (PENDING_PROBE_HASH_SIZE - 1)];