Antonio J. Pena authored Jul 03, 2014 and Kenneth Raffenetti committed Jul 07, 2014

Moved the weak,alias attribute declarations from header files to the
implementation. Complies with the requirement that alias targets are
defined in the same compilation unit.

Fixes #2002

Signed-off-by: Ken Raffenetti <raffenet@mcs.anl.gov>

Rob Latham authored Dec 09, 2013 and Kenneth Raffenetti committed Dec 10, 2013

const-ificaiton of MPI routines happened only in MPI-3.  making ROMIO's
const-ification optional lets us work standalone with older libraries.

Signed-off-by: Ken Raffenetti <raffenet@mcs.anl.gov>

Rob Latham authored Oct 15, 2013 and Pavan Balaji committed Oct 31, 2013

this internal-to-romio code was using 'ints' to store things like
"datatype_size * count" calculation.  Promote that and all called paths
to ADIO_Offset

Signed-off-by: Pavan Balaji <balaji@mcs.anl.gov>

MPI-3 introduced MPI_Count and MPI_Type_size_x.  Use these new routines
throughout ROMIO to support large datatypes.

Still to do:
- update other ADIO drivers

Signed-off-by: Pavan Balaji <balaji@mcs.anl.gov>

This doesn't fix any of the serious bugs or inefficiencies present in
the current external32 implementation.  But it at least fixes some very
valid warnings related to const-ness and passing incorrect pointer
types.

References ticket #1754

Reviewed-by: robl

notation to match the MPI-3 standard: io.

Reviewed by dinan.

No reviewer.

By setting "indent-tabs-mode:nil" we should hopefully begin to slowly
squeeze out hard tabs from the source without a disruptive (to
downstream projects) whitespace-fixing change.

No reviewer.

modify the pointer in the calling function.

contributed to us in June 2012.

disabled for the public interfaces, but all internal functions use
const.

No reviewer.

This is done as a separate commit to de-clutter the change with actual
logic changes in it.

No reviewer.

[svn-r5355] Added (or moved) MPIU_THREADPRIV_DECL so that the thread-private area is acquired only once within a routine, since the data (pointer to the thread-private area) is fixed during the execution.  This reduces the overhead of the nest increment/decrement, for example

[svn-r3177] Switch to the new macro for the global thread critical section (most of this is an automated change, tested against the MPICH2 test suite)