Hallo, dies ist ein Test.

PWD: /www/data-lst1/unixsoft/unixsoft/kaempfer/.public_html

Running in File Mode
Relative path: ./../../../../../../usr/man/man3/ibv_destroy_comp_channel.3
Real path: /usr/share/man/man3/ibv_create_comp_channel.3
Zurück

'\" te .\" -*- 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). .\" Oracle has added the ARC stability level to this manual page .SH ATTRIBUTES See .BR attributes (7) for descriptions of the following attributes: .sp .TS box; cbp-1 | cbp-1 l | l . ATTRIBUTE TYPE ATTRIBUTE VALUE = Availability network/open-fabrics = Stability Pass-through volatile .TE .PP .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. .\" Oracle has added source availability information to this manual page Source code for open source software components in Oracle Solaris can be found at https://www.oracle.com/downloads/opensource/solaris-source-code-downloads.html. This software was built from source available at https://github.com/oracle/solaris-userland. The original community source was downloaded from ['https://www.openfabrics.org/downloads/ibutils/ibutils-1.5.7-0.2.gbd7e502.tar.gz', 'https://www.openfabrics.org/downloads/libibverbs/libibverbs-1.1.8.tar.gz', 'https://www.openfabrics.org/downloads/libmlx4/libmlx4-1.0.6.tar.gz', 'https://www.openfabrics.org/downloads/libsdp/libsdp-1.1.108-0.15.gd7fdb72.tar.gz', 'https://www.openfabrics.org/downloads/management/infiniband-diags-1.6.5.tar.gz', 'https://www.openfabrics.org/downloads/management/libibmad-1.3.12.tar.gz', 'https://www.openfabrics.org/downloads/management/libibumad-1.3.10.2.tar.gz', 'https://www.openfabrics.org/downloads/management/opensm-3.3.19.tar.gz', 'https://www.openfabrics.org/downloads/perftest/perftest-1.3.0-0.42.gf350d3d.tar.gz', 'https://www.openfabrics.org/downloads/qperf/qperf-0.4.9.tar.gz', 'https://www.openfabrics.org/downloads/rdmacm/librdmacm-1.0.21.tar.gz', 'https://www.openfabrics.org/downloads/rds-tools/rds-tools-2.0.4.tar.gz']. Further information about this software can be found on the open source community website at http://www.openfabrics.org/. .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>