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/