NAME¶

pmem2_map_get_size() - reads mapping size

SYNOPSIS¶

#include <libpmem2.h>
size_t pmem2_map_get_size(struct pmem2_map *map);

DESCRIPTION¶

The pmem2_map_get_size() function reads size of the created mapping. The map parameter points to the structure describing mapping created using the pmem2_map_new(3) function.

RETURN VALUE¶

The pmem2_map_get_size() function returns a size of the mapped area.

SEE ALSO¶

pmem2_map_new(3), libpmem2(7) and <https://pmem.io>