* Add base to memory framework so that we can do something sane with
ompi_info
* Updated ompi_info to print components for memory framework and
show whether we have memory hooks active or not.
This commit was SVN r6861.
ompi/).
- There's still a handful of places that have orte/ #include files;
still need to clean those up
- A lot of places still use ompi/include/constants.h -- those need to
be converted over to use OPAL_ return codes and then switch to the
opal constants.h. This commit is the first few steps towards
that...
This commit was SVN r6843.
ompi_config.h in some of the intercept mechanisms.
* Intercept munmap when called directly by the user when we are using
ptmalloc2 (previously we only covered when the user called free()).
* Don't go through the locking and list traversal logic trying to fire
callbacks until there is actually a callback to fire. This is both
a performance boost and a way to cope with the hook callback being
triggered before opal_init.
This commit was SVN r6818.
* don't run callbacks before end of init or after start of finalize, since
the list structures will be in an undefined state at those times.
This commit was SVN r6791.
callbacks to be triggered when memory is about to leave the current
process. The system is designed to allow a variety of interfaces,
hopefully including whole-sale replacement of the memory manager,
ld preload tricks, and hooks into the system memory manager. Since
some of these may or may not be available at runtime and we won't know
until runtime, there is a query funtion to look for availability of
such a setup.
* Added ptmalloc2 memory manager replacement code. Not turned on by
default, can be enabled with --with-memory-manager=ptmalloc2.
Only tested on Linux, not even compiled elsewhere. Do not use
on OS X, or you will never see your process again.
* Added AM_CONDITIONAL for threads test to support ptmalloc2's build
system
This commit was SVN r6790.
