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Diffstat (limited to 'man/ibv_create_cq.3')
-rw-r--r-- | man/ibv_create_cq.3 | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/man/ibv_create_cq.3 b/man/ibv_create_cq.3 deleted file mode 100644 index 5dc333e..0000000 --- a/man/ibv_create_cq.3 +++ /dev/null @@ -1,58 +0,0 @@ -.\" -*- nroff -*- -.\" -.TH IBV_CREATE_CQ 3 2006-10-31 libibverbs "Libibverbs Programmer's Manual" -.SH "NAME" -ibv_create_cq, ibv_destroy_cq \- create or destroy a completion queue (CQ) -.SH "SYNOPSIS" -.nf -.B #include <infiniband/verbs.h> -.sp -.BI "struct ibv_cq *ibv_create_cq(struct ibv_context " "*context" ", int " "cqe" , -.BI " void " "*cq_context" , -.BI " struct ibv_comp_channel " "*channel" , -.BI " int " "comp_vector" ); -.sp -.BI "int ibv_destroy_cq(struct ibv_cq " "*cq" ); -.fi -.SH "DESCRIPTION" -.B ibv_create_cq() -creates a completion queue (CQ) with at least -.I cqe -entries for the RDMA device context -.I context\fR. -The pointer -.I cq_context -will be used to set user context pointer of the CQ structure. The argument -.I channel -is optional; if not NULL, the completion channel -.I channel -will be used to return completion events. The CQ will use the -completion vector -.I comp_vector -for signaling completion events; it must be at least zero and less than -.I context\fR->num_comp_vectors. -.PP -.B ibv_destroy_cq() -destroys the CQ -.I cq\fR. -.SH "RETURN VALUE" -.B ibv_create_cq() -returns a pointer to the CQ, or NULL if the request fails. -.PP -.B ibv_destroy_cq() -returns 0 on success, or the value of errno on failure (which indicates the failure reason). -.SH "NOTES" -.B ibv_create_cq() -may create a CQ with size greater than or equal to the requested -size. Check the cqe attribute in the returned CQ for the actual size. -.PP -.B ibv_destroy_cq() -fails if any queue pair is still associated with this CQ. -.SH "SEE ALSO" -.BR ibv_resize_cq (3), -.BR ibv_req_notify_cq (3), -.BR ibv_ack_cq_events (3), -.BR ibv_create_qp (3) -.SH "AUTHORS" -.TP -Dotan Barak <dotanba@gmail.com> |