umad_alloc(3) — Linux manual page


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


AUTHOR         top

       Hal Rosenstock <>

COLOPHON         top

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OpenIB                          May 21, 2007                   UMAD_ALLOC(3)

Pages that refer to this page: umad_free(3)