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rpma_peer_cfg_get_direct_write_to_pmem(3) RPMA Programmer's Manual rpma_peer_cfg_get_direct_write_to_pmem(3)

NAME

rpma_peer_cfg_get_direct_write_to_pmem - check direct write to PMEM support

SYNOPSIS

      #include <librpma.h>
      struct rpma_peer_cfg;
      int rpma_peer_cfg_get_direct_write_to_pmem(
                      const struct rpma_peer_cfg *pcfg, bool *supported);

DESCRIPTION

rpma_peer_cfg_get_direct_write_to_pmem() checks the support of the direct write to PMEM.

RETURN VALUE

The rpma_peer_cfg_get_direct_write_to_pmem() function returns 0 on success or a negative error code on failure.

ERRORS

rpma_peer_cfg_get_direct_write_to_pmem() can fail with the following error:
RPMA_E_INVAL - pcfg or supported are NULL

SEE ALSO

rpma_peer_cfg_from_descriptor(3), rpma_peer_cfg_new(3), rpma_peer_cfg_set_direct_write_to_pmem(3), librpma(7) and https://pmem.io/rpma/
21 October 2020 RPMA