Man page - pmem2_config_set_offset(3)
Packages contains this manual
- 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)
apt-get install libpmem2-dev
Manual
NAME
SYNOPSIS
DESCRIPTION
RETURN VALUE
ERRORS
SEE ALSO
NAME
pmem2_config_set_offset () - set offset in the pmem2_config structure
SYNOPSIS
#include <libpmem2.h> struct pmem2_config; int pmem2_config_set_offset(struct pmem2_config *config, size_t offset);
DESCRIPTION
The pmem2_config_set_offset () function configures the offset which will be used to map the contents from the specified location of the source. *config should be already initialized, please see pmem2_config_new (3) for details. The must be a multiple of the alignment required for the config. The alignment requirements are specific to a data source. To retrieve the alignment required for specific instance of pmem2_source** use pmem2_source_alignment (3). By default, the offset is 0.
RETURN VALUE
The pmem2_config_set_offset () function returns 0 on success or a negative error code on failure.
ERRORS
The pmem2_config_set_offset () can fail with the following errors:
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• |
PMEM2_E_OFFSET_OUT_OF_RANGE - argument out of range, offset is greater than INT64_MAX |
SEE ALSO
libpmem2 (7), pmem2_source_alignment (3), pmem2_config_new (3), pmem2_map_new (3), sysconf (3) and <https://pmem.io>