#include <vppinfra/pool.h>
#include <vppinfra/random_buffer.h>
#include <vppinfra/time.h>
+#include <vppinfra/pmc.h>
+#include <vppinfra/pcap.h>
#include <pthread.h>
typedef struct vlib_main_t
{
+ CLIB_CACHE_LINE_ALIGN_MARK (cacheline0);
/* Instruction level timing state. */
clib_time_t clib_time;
+ /* Offset from main thread time */
+ f64 time_offset;
+ f64 time_last_barrier_release;
/* Time stamp of last node dispatch. */
u64 cpu_time_last_node_dispatch;
u32 vector_counts_per_main_loop[2];
u32 node_counts_per_main_loop[2];
+ /* Main loop hw / sw performance counters */
+ void (*vlib_node_runtime_perf_counter_cb) (struct vlib_main_t *,
+ u64 *, u64 *);
+
/* Every so often we switch to the next counter. */
#define VLIB_LOG2_MAIN_LOOPS_PER_STATS_UPDATE 7
/* Name for e.g. syslog. */
char *name;
- /* Start and size of CLIB heap. */
+ /* Start of the heap. */
void *heap_base;
+
+ /* Truncated version, to create frame indices */
+ void *heap_aligned_base;
+
+ /* Size of the heap */
uword heap_size;
+ /* buffer main structure. */
vlib_buffer_main_t *buffer_main;
+ /* physical memory main structure. */
vlib_physmem_main_t physmem_main;
- /* Allocate/free buffer memory for DMA transfers, descriptor rings, etc.
- buffer memory is guaranteed to be cache-aligned. */
-
- clib_error_t *(*os_physmem_region_alloc) (struct vlib_main_t * vm,
- char *name, u32 size,
- u8 numa_node, u32 flags,
- vlib_physmem_region_index_t *
- idx);
-
- void (*os_physmem_region_free) (struct vlib_main_t * vm,
- vlib_physmem_region_index_t idx);
-
- void *(*os_physmem_alloc_aligned) (struct vlib_main_t * vm,
- vlib_physmem_region_index_t idx,
- uword n_bytes, uword alignment);
- void (*os_physmem_free) (struct vlib_main_t * vm,
- vlib_physmem_region_index_t idx, void *x);
-
/* Node graph main structure. */
vlib_node_main_t node_main;
/* Packet trace buffer. */
vlib_trace_main_t trace_main;
+ /* Pcap dispatch trace main */
+ pcap_main_t dispatch_pcap_main;
+ uword dispatch_pcap_enable;
+ u8 *pcap_buffer;
+
/* Error handling. */
vlib_error_main_t error_main;
struct vlib_node_runtime_t * node,
vlib_frame_t * frame);
- /* Multicast distribution. Set to zero for MC disabled. */
- mc_main_t *mc_main;
-
/* Stream index to use for distribution when MC is enabled. */
u32 mc_stream_index;
/* Event logger. */
elog_main_t elog_main;
+ /* Event logger trace flags */
+ int elog_trace_api_messages;
+ int elog_trace_cli_commands;
+ int elog_trace_graph_dispatch;
+ int elog_trace_graph_circuit;
+ u32 elog_trace_graph_circuit_node_index;
+
/* Node call and return event types. */
elog_event_type_t *node_call_elog_event_types;
elog_event_type_t *node_return_elog_event_types;
/* Hash table to record which init functions have been called. */
uword *init_functions_called;
- /* to compare with node runtime */
+ /* thread, cpu and numa_node indices */
u32 thread_index;
-
- void **mbuf_alloc_list;
+ u32 cpu_id;
+ u32 numa_node;
/* List of init functions to call, setup by constructors */
_vlib_init_function_list_elt_t *init_function_registrations;
_vlib_init_function_list_elt_t *main_loop_exit_function_registrations;
_vlib_init_function_list_elt_t *api_init_function_registrations;
vlib_config_function_runtime_t *config_function_registrations;
- mc_serialize_msg_t *mc_msg_registrations; /* mc_main is a pointer... */
/* control-plane API queue signal pending, length indication */
volatile u32 queue_signal_pending;
void (*queue_signal_callback) (struct vlib_main_t *);
u8 **argv;
+ /* Top of (worker) dispatch loop callback */
+ volatile void (*worker_thread_main_loop_callback) (struct vlib_main_t *);
+
/* debugging */
volatile int parked_at_barrier;
/* Earliest barrier can be closed again */
f64 barrier_no_close_before;
+ /* RPC requests, main thread only */
+ uword *pending_rpc_requests;
+ uword *processing_rpc_requests;
+ clib_spinlock_t pending_rpc_lock;
+
} vlib_main_t;
/* Global main structure. */
always_inline f64
vlib_time_now (vlib_main_t * vm)
{
- return clib_time_now (&vm->clib_time);
+ return clib_time_now (&vm->clib_time) + vm->time_offset;
}
always_inline f64
extern void vlib_node_sync_stats (vlib_main_t * vm, vlib_node_t * n);
+#define VLIB_PCAP_MAJOR_VERSION 1
+#define VLIB_PCAP_MINOR_VERSION 0
+
#endif /* included_vlib_main_h */
/*