umad_alloc(3) — Linux manual page

NAME | SYNOPSIS | DESCRIPTION | RETURN VALUE | SEE ALSO | AUTHOR | COLOPHON

UMAD_ALLOC(3)            OpenIB Programmer's Manual            UMAD_ALLOC(3)

NAME         top

       umad_alloc - allocate memory for umad buffers

SYNOPSIS         top

       #include <infiniband/umad.h>

       void * umad_alloc(int num, size_t size);

DESCRIPTION         top

       umad_alloc() allocates memory for an array of num umad buffers of
       size bytes.  Note that size should include the umad_size() plus the
       length (MAD_BLOCK_SIZE for normal MADs or the length returned from
       umad_recv() for RMPP MADs).

RETURN VALUE         top

       umad_alloc() returns NULL if out of memory.

SEE ALSO         top

       umad_free(3)

AUTHOR         top

       Hal Rosenstock <halr@voltaire.com>

COLOPHON         top

       This page is part of the rdma-core (RDMA Core Userspace Libraries and
       Daemons) project.  Information about the project can be found at 
       ⟨https://github.com/linux-rdma/rdma-core⟩.  If you have a bug report
       for this manual page, send it to linux-rdma@vger.kernel.org.  This
       page was obtained from the project's upstream Git repository
       ⟨https://github.com/linux-rdma/rdma-core.git⟩ on 2020-09-18.  (At
       that time, the date of the most recent commit that was found in the
       repository was 2020-09-16.)  If you discover any rendering problems
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       of the original manual page), send a mail to man-pages@man7.org

OpenIB                          May 21, 2007                   UMAD_ALLOC(3)

Pages that refer to this page: umad_free(3)