When using dynamic memory windows the displacement becomes a
pointer. Since the high bit may be set on valid pointers on some
platforms the check for disp > 0 is invalid. This commit adds the
window flavor to ompi_win_t and disables the displacement check when
operating on dynamic memory windows.
Signed-off-by: Nathan Hjelm <hjelmn@lanl.gov>
when profiling is built.
This prevents oshmem subroutines from being wrapped twice by third
party tools (e.g. once in oshmem and once in MPI)
see discussion starting at http://www.open-mpi.org/community/lists/devel/2015/08/17842.php
Thanks to Bert Wesarg for bringing this to our attention
- MPI_Compare_and_swap
- MPI_Fetch_and_op
- MPI_Raccumulate
- MPI_Win_detach
Thanks to Michael Knobloch and Takahiro Kawashima for bringing this
to our attention
