pmem2_config_set_vm_reservation() - sets the pmem2_vm_reservation structure basing on the values in the pmem2_config structure
#include <libpmem2.h> struct pmem2_config; struct pmem2_vm_reservation; int pmem2_config_set_vm_reservation(struct pmem2_config *config, struct pmem2_vm_reservation *rsv, size_t rsv_offset);
The pmem2_config_set_vm_reservation() function sets the virtual memory reservation and an offset to be used during a mapping. rsv should be already initialized. Please see pmem2_vm_reservation_new(3) for details. rsv_offset marks the offset in the reservation for the mapping.
pmem2_config_set_vm_reservation() function always returns 0.
pmem2_vm_reservation_new(3), libpmem2(7) and https://pmem.io
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