rdma_write_cm_event - Write an event into a CM.

NAME  SYNOPSIS  ARGUMENTS  DESCRIPTION  RETURN VALUE  NOTES  SEE ALSO  AUTHOR 

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NAME

RDMA_WRITE_CM_EVENT − Write an event into a CM.

SYNOPSIS

#include <rdma/rdma_cma.h>

int rdma_write_cm_event(struct rdma_cm_id *id, enum rdma_cm_event_type event, int status, uint64_t arg);

ARGUMENTS

id The RDMA identifier associated with the reported rdma_cm_event.

event The communication event value to report. This should be set to RDMA_CM_EVENT_USER.

status The status value reported in the rdma_cm_event.

arg A user−specified value reported in the rdma_cm_event.

DESCRIPTION

Write an event into a CM, with a status and an argument.

RETURN VALUE

On success 0 is returned, on error −1 is returned, errno will be set to indicate the failure reason.

NOTES

This call allows an application to write a user−defined event to the event channel associated with the specified rdma_cm_id. Valid user events are: RDMA_CM_EVENT_USER. Applications may use this for internal signaling purposes, such as waking a thread blocked on the event channel.

SEE ALSO

rdma_get_cm_event(3)

AUTHOR

Mark Zhang < <[email protected]> >

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