Query: ibv_resize_cq
OS: debian
Section: 3
Format: Original Unix Latex Style Formatted with HTML and a Horizontal Scroll Bar
IBV_RESIZE_CQ(3) Libibverbs Programmer's Manual IBV_RESIZE_CQ(3)NAMEibv_resize_cq - resize a completion queue (CQ)SYNOPSIS#include <infiniband/verbs.h> int ibv_resize_cq(struct ibv_cq *cq, int cqe);DESCRIPTIONibv_resize_cq() resizes the completion queue (CQ) cq to have at least cqe entries. cqe must be at least the number of unpolled entries in the CQ cq. If cqe is a valid value less than the current CQ size, ibv_resize_cq() may not do anything, since this function is only guaran- teed to resize the CQ to a size at least as big as the requested size.RETURN VALUEibv_resize_cq() returns 0 on success, or the value of errno on failure (which indicates the failure reason).NOTESibv_resize_cq() may assign a CQ size greater than or equal to the requested size. The cqe member of cq will be updated to the actual size.SEE ALSOibv_create_cq(3) ibv_destroy_cq(3)AUTHORSDotan Barak <dotanba@gmail.com> libibverbs 2006-10-31 IBV_RESIZE_CQ(3)
Related Man Pages |
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ibv_create_cq(3) - debian |
ibv_destroy_comp_channel(3) - debian |
ibv_destroy_cq(3) - debian |
ibv_destroy_comp_channel(3) - centos |
ibv_destroy_cq(3) - centos |
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