main.h File Reference

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Data Structures
struct	vlib_main_t

Macros
#define	VLIB_ELOG_MAIN_LOOP   0
#define	VLIB_LOG2_MAIN_LOOPS_PER_STATS_UPDATE   7
#define	VLIB_MAIN_LOOP_EXIT_NONE   0
#define	VLIB_MAIN_LOOP_EXIT_PANIC   1
#define	VLIB_MAIN_LOOP_EXIT_CLI   2
#define	vlib_time_code(vm, body)
#define	vlib_wait_with_timeout(vm, suspend_time, timeout_time, test)
#define	vlib_panic_with_msg(vm, args...)   vlib_panic_with_error (vm, clib_error_return (0, args))

Typedefs
typedef struct vlib_main_t	vlib_main_t

Functions
void	vlib_worker_loop (vlib_main_t *vm)
static f64	vlib_time_now (vlib_main_t *vm)
static f64	vlib_time_now_ticks (vlib_main_t *vm, u64 n)
static void	vlib_time_wait (vlib_main_t *vm, f64 wait)
static void	vlib_panic_with_error (vlib_main_t *vm, clib_error_t *error)
static void	vlib_panic (vlib_main_t *vm)
static u32	vlib_vector_input_stats_index (vlib_main_t *vm, word delta)
static u32	vlib_last_vectors_per_main_loop (vlib_main_t *vm)
static f64	vlib_last_vectors_per_main_loop_as_f64 (vlib_main_t *vm)
static f64	vlib_last_vector_length_per_node (vlib_main_t *vm)
static void	vlib_increment_main_loop_counter (vlib_main_t *vm)
static void	vlib_set_queue_signal_callback (vlib_main_t *vm, void(*fp)(vlib_main_t *))
int	vlib_main (vlib_main_t *vm, unformat_input_t *input)
u32	vlib_app_num_thread_stacks_needed (void)
void	vlib_node_sync_stats (vlib_main_t *vm, vlib_node_t *n)

Variables
vlib_main_t	vlib_global_main
u32	wraps
u8 **	vlib_thread_stacks

Macro Definition Documentation

#define VLIB_ELOG_MAIN_LOOP   0

Definition at line 56 of file main.h.

#define VLIB_LOG2_MAIN_LOOPS_PER_STATS_UPDATE   7

Definition at line 84 of file main.h.

#define VLIB_MAIN_LOOP_EXIT_CLI   2

Definition at line 94 of file main.h.

#define VLIB_MAIN_LOOP_EXIT_NONE   0

Definition at line 91 of file main.h.

#define VLIB_MAIN_LOOP_EXIT_PANIC   1

Definition at line 92 of file main.h.

#define vlib_panic_with_msg	(		vm,
			args...
	)		vlib_panic_with_error (vm, clib_error_return (0, args))

Definition at line 275 of file main.h.

#define vlib_time_code	(		vm,
			body
	)

Value:

do {                                            \
    f64 _t[2];                                  \
    _t[0] = vlib_time_now (vm);                 \
    do { body; } while (0);                     \
    _t[1] = vlib_time_now (vm);                 \
    clib_warning ("%.7e", _t[1] - _t[0]);       \
} while (0)

Definition at line 246 of file main.h.

#define vlib_wait_with_timeout	(		vm,
			suspend_time,
			timeout_time,
			test
	)

Value:

({                                                                      \
    uword __vlib_wait_with_timeout = 0;                                 \
    f64 __vlib_wait_time = 0;                                           \
    while (! (__vlib_wait_with_timeout = (test))                        \
           && __vlib_wait_time < (timeout_time))                        \
      {                                                                 \
	vlib_process_suspend (vm, suspend_time);                       \
        __vlib_wait_time += suspend_time;                               \
      }                                                                 \
    __vlib_wait_with_timeout;                                           \
})

Definition at line 255 of file main.h.

Typedef Documentation

typedef struct vlib_main_t vlib_main_t

Function Documentation

u32 vlib_app_num_thread_stacks_needed

(

void

)

Definition at line 319 of file main.c.

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static void vlib_increment_main_loop_counter ( vlib_main_t *  vm )

inlinestatic

Definition at line 326 of file main.h.

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static f64 vlib_last_vector_length_per_node ( vlib_main_t *  vm )

inlinestatic

Definition at line 315 of file main.h.

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static u32 vlib_last_vectors_per_main_loop ( vlib_main_t *  vm )

inlinestatic

Definition at line 297 of file main.h.

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static f64 vlib_last_vectors_per_main_loop_as_f64 ( vlib_main_t *  vm )

inlinestatic

Definition at line 306 of file main.h.

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int vlib_main	(	vlib_main_t *	vm,
		unformat_input_t *	input
	)

Definition at line 1676 of file main.c.

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void vlib_node_sync_stats	(	vlib_main_t *	vm,
		vlib_node_t *	n
	)

Definition at line 570 of file main.c.

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static void vlib_panic ( vlib_main_t *  vm )

inlinestatic

Definition at line 279 of file main.h.

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static void vlib_panic_with_error ( vlib_main_t *  vm, clib_error_t *  error  )

inlinestatic

Definition at line 269 of file main.h.

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static void vlib_set_queue_signal_callback ( vlib_main_t *  vm, void(*)(vlib_main_t *)  fp  )

inlinestatic

Definition at line 354 of file main.h.

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static f64 vlib_time_now ( vlib_main_t *  vm )

inlinestatic

Definition at line 224 of file main.h.

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static f64 vlib_time_now_ticks ( vlib_main_t *  vm, u64  n  )

inlinestatic

Definition at line 230 of file main.h.

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static void vlib_time_wait ( vlib_main_t *  vm, f64  wait  )

inlinestatic

Definition at line 237 of file main.h.

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static u32 vlib_vector_input_stats_index ( vlib_main_t *  vm, word  delta  )

inlinestatic

Definition at line 285 of file main.h.

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void vlib_worker_loop

(

vlib_main_t *

vm

)

Definition at line 1632 of file main.c.

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Variable Documentation

vlib_main_t vlib_global_main

Definition at line 1637 of file main.c.

u8** vlib_thread_stacks

Definition at line 557 of file main.c.

u32 wraps

Definition at line 55 of file main.c.