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6 Коммитов

Автор SHA1 Сообщение Дата
Brian Barrett
f44bd9e067 * Intercept both allocations and deallocations from ptmalloc2 (including
both mmap and munmap), adjusting the configure script so that the
  component will only be activated on systems that use ptmalloc2 in the
  first place -- ie, Linux
* Remove the malloc_hooks component - it became an unworkable solution
  once threads and such were considered.
* Remove malloc_interpose component - it never worked quite right and
  was not going to be able to intercept malloc, so it wasn't going to
  be useful for OMPI's purposes.
* Update tests a little bit to match recent memory hooks api
  issues - still needs a bit of work.

This commit was SVN r8381.
2005-12-06 00:44:50 +00:00
Brian Barrett
79bf8843d2 * update memory hooks interface to allow for callbacks on both allocations
and dealllocations, per request from Galen and Tim

This commit was SVN r8303.
2005-11-29 04:46:14 +00:00
Brian Barrett
878676218e Rename opal/memory to opal/memoryhooks because XLC++ on Mac OS X is broken.
When compiling C++ code that includes something that looks for the C++
header file "memory" (stupid C++ headers not having .h extensions), it
goes through the header file search path, which includes $(topsrcdir)/opal,
so it finds the directory $(topsrcdir)/opal/memory/ and tries to load
that as the memory header file and all goes downhill.

This commit was SVN r8111.
2005-11-11 00:26:27 +00:00
Brian Barrett
da89e06238 * update ptmalloc2 to build properly and intercept user-level calls to
munmap

This commit was SVN r6867.
2005-08-14 03:11:54 +00:00
Brian Barrett
8aca9ef966 * remove need to edit project/Makefile.am and project/{dynamic-,}mca/Makefile.am when adding a new component. Configure / autogen now do it for you.
* 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.
2005-08-13 20:19:24 +00:00
Brian Barrett
1b830beddb * move over changes from the /tmp/bwb-memory-hooks/copy-1 into the trunk.
This includes updates to the malloc_hook method and making everything
  components.

This commit was SVN r6852.
2005-08-13 01:08:34 +00:00