vlib_node_runtime_t Struct Reference

Public Member Functions
	CLIB_CACHE_LINE_ALIGN_MARK (cacheline0)
	cacheline mark More...

Data Fields
vlib_node_function_t *	function
	Node function to call. More...
vlib_error_t *	errors
	Vector of errors for this node. More...
u32	clocks_since_last_overflow
	Number of clock cycles. More...
u32	max_clock
	Maximum clock cycle for an invocation. More...
u32	max_clock_n
	Number of vectors in the recorded max_clock. More...
u32	calls_since_last_overflow
	Number of calls. More...
u32	vectors_since_last_overflow
	Number of vector elements processed by this node. More...
u32	perf_counter0_ticks_since_last_overflow
	Perf counter 0 ticks. More...
u32	perf_counter1_ticks_since_last_overflow
	Perf counter 1 ticks. More...
u32	perf_counter_vectors_since_last_overflow
	Perf counter vectors. More...
u32	next_frame_index
	Start of next frames for this node. More...
u32	node_index
	Node index. More...
u32	input_main_loops_per_call
	For input nodes: decremented on each main loop interation until it reaches zero and function is called. More...
u32	main_loop_count_last_dispatch
	Saved main loop counter of last dispatch of this node. More...
u32	main_loop_vector_stats [2]
u16	flags
	Copy of main node flags. More...
u16	state
	Input node state. More...
u16	n_next_nodes
u16	cached_next_index
	Next frame index that vector arguments were last enqueued to last time this node ran. More...
u16	thread_index
	thread this node runs on More...
u8	runtime_data [0]
	Function dependent node-runtime data. More...

Detailed Description

Definition at line 463 of file node.h.

Member Function Documentation

vlib_node_runtime_t::CLIB_CACHE_LINE_ALIGN_MARK

(

cacheline0

)

cacheline mark

Field Documentation

u16 vlib_node_runtime_t::cached_next_index

Next frame index that vector arguments were last enqueued to last time this node ran.

Set to zero before first run of this node.

Definition at line 514 of file node.h.

u32 vlib_node_runtime_t::calls_since_last_overflow

Number of calls.

Definition at line 483 of file node.h.

u32 vlib_node_runtime_t::clocks_since_last_overflow

Number of clock cycles.

Definition at line 475 of file node.h.

vlib_error_t* vlib_node_runtime_t::errors

Vector of errors for this node.

Definition at line 469 of file node.h.

u16 vlib_node_runtime_t::flags

Copy of main node flags.

Definition at line 508 of file node.h.

vlib_node_function_t* vlib_node_runtime_t::function

Node function to call.

Definition at line 467 of file node.h.

u32 vlib_node_runtime_t::input_main_loops_per_call

For input nodes: decremented on each main loop interation until it reaches zero and function is called.

Allows some input nodes to be called more than others.

Definition at line 497 of file node.h.

u32 vlib_node_runtime_t::main_loop_count_last_dispatch

Saved main loop counter of last dispatch of this node.

Definition at line 503 of file node.h.

u32 vlib_node_runtime_t::main_loop_vector_stats[2]

Definition at line 506 of file node.h.

u32 vlib_node_runtime_t::max_clock

Maximum clock cycle for an invocation.

Definition at line 477 of file node.h.

u32 vlib_node_runtime_t::max_clock_n

Number of vectors in the recorded max_clock.

Definition at line 480 of file node.h.

u16 vlib_node_runtime_t::n_next_nodes

Definition at line 512 of file node.h.

u32 vlib_node_runtime_t::next_frame_index

Start of next frames for this node.

Definition at line 492 of file node.h.

u32 vlib_node_runtime_t::node_index

Node index.

Definition at line 495 of file node.h.

u32 vlib_node_runtime_t::perf_counter0_ticks_since_last_overflow

Perf counter 0 ticks.

Definition at line 488 of file node.h.

u32 vlib_node_runtime_t::perf_counter1_ticks_since_last_overflow

Perf counter 1 ticks.

Definition at line 489 of file node.h.

u32 vlib_node_runtime_t::perf_counter_vectors_since_last_overflow

Perf counter vectors.

Definition at line 490 of file node.h.

u8 vlib_node_runtime_t::runtime_data[0]

Function dependent node-runtime data.

This data is thread local, and it is not cloned from main thread. It needs to be initialized for each thread before it is used unless runtime_data template exists in vlib_node_t.

Definition at line 522 of file node.h.

u16 vlib_node_runtime_t::state

Input node state.

Definition at line 510 of file node.h.

u16 vlib_node_runtime_t::thread_index

thread this node runs on

Definition at line 520 of file node.h.

u32 vlib_node_runtime_t::vectors_since_last_overflow

Number of vector elements processed by this node.

Definition at line 485 of file node.h.

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The documentation for this struct was generated from the following file:

• src/vlib/node.h