#define included_vlib_threads_h
#include <vlib/main.h>
+#include <vppinfra/callback.h>
#include <linux/sched.h>
extern vlib_main_t **vlib_mains;
long lwp;
int cpu_id;
int core_id;
- int socket_id;
+ int numa_id;
pthread_t thread_id;
} vlib_worker_thread_t;
void vlib_worker_thread_barrier_sync_int (vlib_main_t * vm,
const char *func_name);
void vlib_worker_thread_barrier_release (vlib_main_t * vm);
+u8 vlib_worker_thread_barrier_held (void);
+void vlib_worker_thread_initial_barrier_sync_and_release (vlib_main_t * vm);
void vlib_worker_thread_node_refork (void);
+/**
+ * Wait until each of the workers has been once around the track
+ */
+void vlib_worker_wait_one_loop (void);
static_always_inline uword
vlib_get_thread_index (void)
/* callbacks */
vlib_thread_callbacks_t cb;
int extern_thread_mgmt;
+
+ /* NUMA-bound heap size */
+ uword numa_heap_size;
+
} vlib_thread_main_t;
extern vlib_thread_main_t vlib_thread_main;
u32 thread_index = vm->thread_index;
f64 t = vlib_time_now (vm);
+ if (PREDICT_FALSE (vec_len (vm->barrier_perf_callbacks) != 0))
+ clib_call_callbacks (vm->barrier_perf_callbacks, vm,
+ vm->clib_time.last_cpu_time, 0 /* enter */ );
+
if (PREDICT_FALSE (vlib_worker_threads->barrier_elog_enabled))
{
vlib_worker_thread_t *w = vlib_worker_threads + thread_index;
u32 thread_index;
} __clib_packed *ed;
- ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e,
- w->elog_track);
+ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e, w->elog_track);
ed->thread_index = thread_index;
}
- clib_atomic_fetch_add (vlib_worker_threads->workers_at_barrier, 1);
if (CLIB_DEBUG > 0)
{
vm = vlib_get_main ();
vm->parked_at_barrier = 1;
}
+ clib_atomic_fetch_add (vlib_worker_threads->workers_at_barrier, 1);
while (*vlib_worker_threads->wait_at_barrier)
;
u32 duration;
} __clib_packed *ed;
- ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e,
- w->elog_track);
+ ed = ELOG_TRACK_DATA (&vlib_global_main.elog_main, e, w->elog_track);
ed->thread_index = thread_index;
ed->duration = (int) (1000000.0 * t);
}
+
+ if (PREDICT_FALSE (vec_len (vm->barrier_perf_callbacks) != 0))
+ clib_call_callbacks (vm->barrier_perf_callbacks, vm,
+ vm->clib_time.last_cpu_time, 1 /* leave */ );
}
}
vlib_main_t *vm;
vlib_thread_main_t *tm = &vlib_thread_main;
ASSERT (worker_index < tm->n_vlib_mains - 1);
- vm = vlib_mains[worker_index + 1];
+ vm = vlib_get_main_by_index (worker_index + 1);
ASSERT (vm);
return vm;
}
vlib_process_signal_event_mt_helper (vlib_process_signal_event_mt_args_t *
args);
void vlib_rpc_call_main_thread (void *function, u8 * args, u32 size);
+void vlib_get_thread_core_numa (vlib_worker_thread_t * w, unsigned cpu_id);
+vlib_thread_main_t *vlib_get_thread_main_not_inline (void);
-u32 elog_global_id_for_msg_name (const char *msg_name);
#endif /* included_vlib_threads_h */
/*