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openmpi/opal/mca
Brian Barrett 364ca3f075 - Add configure-time switch (--enable-ptmalloc2-opt-sbrk) to control when
the ptmalloc2 memory hooks component triggers callbacks for memory
  allocation / deallocation.  If enabled (the default) it is only when
  memory is actually obtained from or released to the OS (so little
  malloc calls only trigger callbacks if sbrk is called).  If disabled,
  callbacks are triggered every time malloc/free/etc. is called
* It turns out that syscall and mmap aren't good friends due to the return
  type of mmap and some old legacy issues with syscall functions that
  take more than 5 parameters.  For now, default to either loading
  the symbol from glibc using dlsym or using the __m{un,}map functions.
  Thanks to George for finding this.
* Fix some dumb typos in the mmap / munmap catching code

This commit was SVN r8410.
2005-12-08 04:47:03 +00:00
..
base Fix a segv; it's possible to have an empty string parameter (""), such 2005-12-06 20:06:40 +00:00
maffinity * fix "make distclean" error in PML 2005-11-20 07:41:09 +00:00
memory - Add configure-time switch (--enable-ptmalloc2-opt-sbrk) to control when 2005-12-08 04:47:03 +00:00
paffinity A pox on Linux and the convoluted configure tests that it makes me 2005-11-22 17:18:14 +00:00
timer * fix "make distclean" error in PML 2005-11-20 07:41:09 +00:00
Makefile.am Update the copyright notices for IU and UTK. 2005-11-05 19:57:48 +00:00
mca.h Update the copyright notices for IU and UTK. 2005-11-05 19:57:48 +00:00