ibv_alloc_pd.3 revision 219820
-*- nroff -*-
IBV_ALLOC_PD 3 2006-10-31 libibverbs "Libibverbs Programmer's Manual"
"NAME"
ibv_alloc_pd, ibv_dealloc_pd - allocate or deallocate a protection domain (PDs)
"SYNOPSIS"
#include <infiniband/verbs.h> "struct ibv_pd *ibv_alloc_pd(struct ibv_context " "*context" ); "int ibv_dealloc_pd(struct ibv_pd " "*pd" );
"DESCRIPTION"
ibv_alloc_pd() allocates a PD for the RDMA device context
context. ibv_dealloc_pd() deallocates the PD pd.
"RETURN VALUE"
ibv_alloc_pd() returns a pointer to the allocated PD, or NULL if the request fails.
ibv_dealloc_pd() returns 0 on success, or the value of errno on failure (which indicates the failure reason).
"NOTES"
ibv_dealloc_pd() may fail if any other resource is still associated with the PD being
freed.
"SEE ALSO"
ibv_reg_mr (3), ibv_create_srq (3), ibv_create_qp (3), ibv_create_ah (3), ibv_create_ah_from_wc (3) "AUTHORS"
Dotan Barak <dotanb@mellanox.co.il>