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Mmap source
Post 302859125 by dcicc on Wednesday 2nd of October 2013 11:30:40 AM
10-02-2013
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LEARN ABOUT LINUX
malloc_stats
MALLOC_STATS(3) Linux Programmer's Manual MALLOC_STATS(3) NAME
malloc_stats - print memory allocation statistics SYNOPSIS
#include <malloc.h> void malloc_stats(void); DESCRIPTION
The malloc_stats() function prints (on standard error) statistics about memory allocated by malloc(3) and related functions. For each arena (allocation area), this function prints the total amount of memory allocated and the total number of bytes consumed by in-use alloca- tions. (These two values correspond to the arena and uordblks fields retrieved by mallinfo(3).) In addition, the function prints the sum of these two statistics for all arenas, and the maximum number of blocks and bytes that were ever simultaneously allocated using mmap(2). CONFORMING TO
This function is a GNU extension. NOTES
More detailed information about memory allocations in the main arena can be obtained using mallinfo(3). SEE ALSO
mmap(2), mallinfo(3), malloc(3), malloc_info(3), mallopt(3) Linux 2012-05-06 MALLOC_STATS(3)