pmem2_map_get_store_granularity - Man Page

#include <libpmem2.h>

enum pmem2_granularity {
    PMEM2_GRANULARITY_BYTE,
    PMEM2_GRANULARITY_CACHE_LINE,
    PMEM2_GRANULARITY_PAGE,
};
enum pmem2_granularity pmem2_map_get_store_granularity(struct pmem2_map *map);

The pmem2_map_get_store_granularity() function reads granularity of the created mapping. The map parameter points to the structure describing mapping created using the pmem2_map_new(3) function. Concept of the granularity is described in libpmem2(7).

The pmem2_map_get_store_granularity() function returns a granularity of the mapped area.

pmem2_map_new(3), libpmem2(7) and https://pmem.io\c

libpmem2(7).