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Diffstat (limited to 'man/ibv_create_comp_channel.3')
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diff --git a/man/ibv_create_comp_channel.3 b/man/ibv_create_comp_channel.3 deleted file mode 100644 index 15a9618..0000000 --- a/man/ibv_create_comp_channel.3 +++ /dev/null @@ -1,50 +0,0 @@ -.\" -*- nroff -*- -.\" -.TH IBV_CREATE_COMP_CHANNEL 3 2006-10-31 libibverbs "Libibverbs Programmer's Manual" -.SH "NAME" -ibv_create_comp_channel, ibv_destroy_comp_channel \- create or -destroy a completion event channel -.SH "SYNOPSIS" -.nf -.B #include <infiniband/verbs.h> -.sp -.BI "struct ibv_comp_channel *ibv_create_comp_channel(struct ibv_context -.BI " " "*context" ); -.sp -.BI "int ibv_destroy_comp_channel(struct ibv_comp_channel " "*channel" ); -.fi -.SH "DESCRIPTION" -.B ibv_create_comp_channel() -creates a completion event channel for the RDMA device context -.I context\fR. -.PP -.B ibv_destroy_comp_channel() -destroys the completion event channel -.I channel\fR. -.SH "RETURN VALUE" -.B ibv_create_comp_channel() -returns a pointer to the created completion event channel, or NULL if the request fails. -.PP -.B ibv_destroy_comp_channel() -returns 0 on success, or the value of errno on failure (which indicates the failure reason). -.SH "NOTES" -A "completion channel" is an abstraction introduced by libibverbs that -does not exist in the InfiniBand Architecture verbs specification or -RDMA Protocol Verbs Specification. A completion channel is -essentially file descriptor that is used to deliver completion -notifications to a userspace process. When a completion event is -generated for a completion queue (CQ), the event is delivered via the -completion channel attached to that CQ. This may be useful to steer -completion events to different threads by using multiple completion -channels. -.PP -.B ibv_destroy_comp_channel() -fails if any CQs are still associated with the completion event -channel being destroyed. -.SH "SEE ALSO" -.BR ibv_open_device (3), -.BR ibv_create_cq (3), -.BR ibv_get_cq_event (3) -.SH "AUTHORS" -.TP -Dotan Barak <dotanba@gmail.com> |