host_memory_info.h File Reference

#include "int_sizes.h"

Go to the source code of this file.

Functions
int	host_memory_info_get (UINT64_T *avail, UINT64_T *total)
	Get current memory status. More...
int	host_memory_usage_get (UINT64_T *rss, UINT64_T *total)
	Get current memory usage by this process. More...

Detailed Description

Get current memory status.

Function Documentation

host_memory_info_get()

int host_memory_info_get	(	UINT64_T *	avail,
		UINT64_T *	total
	)

Get current memory status.

Uses various techniques on different processors to get the physical amount of memory installed, and the amount currently available.

Parameters

avail	Will be filled in with the memory currently available, measured in bytes.
total	Will be filled in with the memory physically installed, measured in bytes.

Returns

One on success, zero on failure.

host_memory_usage_get()

int host_memory_usage_get	(	UINT64_T *	rss,
		UINT64_T *	total
	)

Get current memory usage by this process.

Parameters

rss	Will be filled in with the current resident memory usage of this process, in bytes.
total	Will be filled in with the total virtual memory size of this process, in bytes.