Man page - pmem2_map_get_store_granularity(3)

Packages contains this manual

Package: libpmem2-dev
apt-get install libpmem2-dev

Manuals in package:

pmem2_get_memset_fn(3)
pmem2_map_delete(3)
pmem2_source_get_fd(3)
pmem2_vm_reservation_map_find_prev(3)
pmem2_source_from_handle(3)
pmem2_vm_reservation_get_address(3)
pmem2_config_set_vm_reservation(3)
pmem2_source_device_id(3)
pmem2_badblock_clear(3)
pmem2_async(3)
pmem2_vm_reservation_map_find_first(3)
pmem2_vm_reservation_map_find_last(3)
pmem2_map_from_existing(3)
pmem2_config_new(3)
pmem2_badblock_context_new(3)
pmem2_deep_flush(3)
pmem2_memcpy_async(3)
pmem2_source_delete(3)
pmem2_source_pread_mcsafe(3)
pmem2_vm_reservation_extend(3)
pmem2_source_alignment(3)
pmem2_config_set_sharing(3)
pmem2_badblock_next(3)
pmem2_badblock_context_delete(3)
pmem2_source_numa_node(3)
pmem2_vm_reservation_shrink(3)
pmem2_config_set_length(3)
pmem2_source_size(3)
pmem2_vm_reservation_map_find_next(3)
pmem2_vm_reservation_new(3)
pmem2_map_get_size(3)
pmem2_config_set_required_store_granularity(3)
pmem2_source_from_fd(3)
pmem2_get_memmove_fn(3)
pmem2_get_flush_fn(3)
pmem2_vm_reservation_get_size(3)
pmem2_memset_async(3)
pmem2_map_get_address(3)
pmem2_get_drain_fn(3)
pmem2_memmove_async(3)
pmem2_perror(3)
pmem2_errormsg(3)
pmem2_config_set_protection(3)
pmem2_source_device_usc(3)
pmem2_config_delete(3)
pmem2_config_set_vdm(3)
pmem2_get_persist_fn(3)
pmem2_vm_reservation_delete(3)
pmem2_map_new(3)
pmem2_source_from_anon(3)
libpmem2_unsafe_shutdown(7)
pmem2_source_get_handle(3)
pmem2_vm_reservation_map_find(3)
pmem2_get_memcpy_fn(3)
libpmem2(7)
pmem2_config_set_offset(3)
pmem2_source_pwrite_mcsafe(3)
pmem2_map_get_store_granularity(3)

Documentations in package:

libpmem2-dev

Manual

NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
SEE ALSO

NAME

pmem2_map_get_store_granularity () - reads effective mapping granularity

SYNOPSIS

#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);

DESCRIPTION

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).

RETURN VALUE

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