arax_plot.h File Reference

#include <stdint.h>
#include <arax.h>

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Functions
uint64_t *	arax_plot_register_metric (const char *name, uint64_t *metric)

Function Documentation

arax_plot_register_metric()

uint64_t * arax_plot_register_metric	(	const char *	name,
		uint64_t *	metric )

Register a new metric name and set/get the location where its value resides.

The value pointer metric can be null or a valid arax pointer. When null, the call will allocate space for the metric, and return the pointer. When given a pointer where arax_ptr_valid()==true, the provided pointer is used and returned.

Note

This should be called before starting the arax_plot executable.

Parameters

name	Short name of new metric.
metric	NULL or pointer that has arax_ptr_valid()==true.

Returns

Pointer location of metric.

Definition at line 7 of file arax_plot.c.

References arax_assert, arax_init(), arax_ptr_valid(), arch_alloc_allocate(), utils_kv_set(), and vpipe.

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