sunos man page for dat_rmr_free

dat_rmr_free(3DAT)				     Direct Access Transport Library Functions					dat_rmr_free(3DAT)

NAME
       dat_rmr_free - destroy an instance of the RMR

SYNOPSIS
       cc [ flag... ] file... -ldat [ library... ]
       #include <dat/udat.h>

       DAT_RETURN
	   dat_rmr_free (
	   IN	 DAT_RMR_HANDLE    rmr_handle
	   )

PARAMETERS
       rmr_handle      Handle for an instance of the RMR to be destroyed.

DESCRIPTION
       The dat_rmr_free() function destroys an instance of the RMR.

       Use of the handle of the destroyed RMR in any subsequent operation except for the dat_rmr_free() fails. Any remote RDMA operation that uses
       the destroyed RMR rmr_context, whose Transport-specific request arrived to the local host after the dat_rmr_free() has completed, fails and
       reports	a protection violation. Remote RDMA operation that uses the destroyed RMR rmr_context, whose Transport-specific request arrived to
       the local host prior to the dat_rmr_free() return, might or might not complete successfully.  If  it  fails,  DAT_DTO_ERR_REMOTE_ACCESS	is
       reported in DAT_DTO_COMPLETION_STATUS for the remote RDMA DTO and the connection is broken.

       The  dat_rmr_free()  function  is  allowed  on either bound or unbound RMR. If RMR is bound, dat_rmr_free() unbinds (free HCA TPT and other
       resources and whatever else binds with length of 0 should do), and then free RMR.

RETURN VALUES
       DAT_SUCCESS	       The operation was successful.

       DAT_INVALID_HANDLE      The rmr_handle handle is invalid.

ATTRIBUTES
       See attributes(5) for descriptions of the following attributes:

       +-----------------------------+-----------------------------+
       |      ATTRIBUTE TYPE	     |	    ATTRIBUTE VALUE	   |
       +-----------------------------+-----------------------------+
       |Interface Stability	     |Standard: uDAPL, 1.1, 1.2    |
       +-----------------------------+-----------------------------+
       |MT-Level		     |Unsafe			   |
       +-----------------------------+-----------------------------+

SEE ALSO
       libdat(3LIB), attributes(5)

SunOS 5.10							    16 Jul 2004 						dat_rmr_free(3DAT)