#include <urcu/arch.h>
-#ifdef __linux__
-#include <syscall.h>
-#endif
-
-#if defined(_syscall0)
-_syscall0(pid_t, gettid)
-#elif defined(__NR_gettid)
-static inline pid_t gettid(void)
-{
- return syscall(__NR_gettid);
-}
-#else
-#warning "use pid as tid"
-static inline pid_t gettid(void)
-{
- return getpid();
-}
-#endif
+#include "thread-id.h"
#include <urcu.h>
cycles_t time1, time2;
long tidx = (long)arg;
- printf("thread_begin %s, thread id : %lx, tid %lu\n",
- "reader", (unsigned long) pthread_self(),
- (unsigned long) gettid());
+ printf("thread_begin %s, tid %lu\n",
+ "reader", urcu_get_thread_id());
sleep(2);
time1 = caa_get_cycles();
reader_time[tidx] = time2 - time1;
sleep(2);
- printf("thread_end %s, thread id : %lx, tid %lu\n",
- "reader", (unsigned long) pthread_self(),
- (unsigned long) gettid());
+ printf("thread_end %s, tid %lu\n",
+ "reader", urcu_get_thread_id());
return ((void*)1);
}
long tidx;
cycles_t time1, time2;
- printf("thread_begin %s, thread id : %lx, tid %lu\n",
- "writer", (unsigned long) pthread_self(),
- (unsigned long) gettid());
+ printf("thread_begin %s, tid %lu\n",
+ "writer", urcu_get_thread_id());
sleep(2);
for (i = 0; i < OUTER_WRITE_LOOP; i++) {
}
}
- printf("thread_end %s, thread id : %lx, tid %lu\n",
- "writer", (unsigned long) pthread_self(),
- (unsigned long) gettid());
+ printf("thread_end %s, tid %lu\n",
+ "writer", urcu_get_thread_id());
return ((void*)2);
}
num_read = atoi(argv[1]);
num_write = atoi(argv[2]);
- reader_time = malloc(sizeof(*reader_time) * num_read);
- writer_time = malloc(sizeof(*writer_time) * num_write);
- tid_reader = malloc(sizeof(*tid_reader) * num_read);
- tid_writer = malloc(sizeof(*tid_writer) * num_write);
+ reader_time = calloc(num_read, sizeof(*reader_time));
+ writer_time = calloc(num_write, sizeof(*writer_time));
+ tid_reader = calloc(num_read, sizeof(*tid_reader));
+ tid_writer = calloc(num_write, sizeof(*tid_writer));
- printf("thread %-6s, thread id : %lx, tid %lu\n",
- "main", (unsigned long) pthread_self(),
- (unsigned long) gettid());
+ printf("thread %-6s, tid %lu\n",
+ "main", urcu_get_thread_id());
per_thread_lock = malloc(sizeof(struct per_thread_lock) * NR_READ);