rpma_send - initiate the send operation
#include <librpma.h>
struct rpma_conn;
struct rpma_mr_local;
int rpma_send(struct rpma_conn *conn,
const struct rpma_mr_local *src, size_t offset,
size_t len, int flags, const void *op_context);
rpma_send() initiates the send operation which transfers a message from the local memory to other side of the connection. The attribute flags set the completion notification indicator:
RPMA_F_COMPLETION_ON_ERROR - generate the completion on error
RPMA_F_COMPLETION_ALWAYS - generate the completion regardless of result of the operation
The rpma_send() function returns 0 on success or a negative error code on failure.
rpma_send() can fail with the following errors:
RPMA_E_INVAL - conn or src is NULL
RPMA_E_INVAL - flags are not set
RPMA_E_PROVIDER - ibv_post_send(3) failed
rpma_conn_req_connect(3), rpma_mr_reg(3), librpma(7) and https://pmem.io/rpma/
The contents of this web site and the associated GitHub repositories are BSD-licensed open source.