ruby.git/gc.c, branch v2_1_0_preview2

* gc.c (RUBY_ALIAS_FUNCTION_VOID): fix compile error.

2013-11-22T07:56:29+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43797 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c (heap_set_increment): accept minumum additional page number.

2013-11-22T07:40:27+00:00

* gc.c (gc_after_sweep): allocate pages to allocate at least
   RUBY_HEAP_MIN_SLOTS.
   [Bug #9137]



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43795 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* include/ruby/intern.h (rb_gc_set_params): Deprecate

2013-11-22T07:26:55+00:00

  rb_gc_set_params because it's only used in ruby internal.

* internal.h (ruby_gc_set_params): Declare rb_gc_set_params's
  alias function.

* gc.c: ditto.

* ruby.c: use ruby_gc_set_params.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43794 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* vm.c (ruby_vm_destruct): do not use ruby_xfree() after freeing

2013-11-22T01:38:08+00:00

  objspace.
* gc.c (ruby_mimfree): added. It is similar to ruby_mimmalloc().
* internal.h: ditto.



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43771 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c: fix build failure on FreeBSD introduced by r43763.

2013-11-22T00:05:34+00:00

  malloc_usable_size() is defined by malloc_np.h on FreeBSD.

* configure.in: check malloc.h and malloc_np.h.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43769 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c: RGENGC_CHECK_MODE should be 0.

2013-11-21T13:34:38+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43766 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c: needs malloc.h if malloc_usable_size() is available.

2013-11-21T11:41:16+00:00

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43763 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

gc.c: malloc_usable_size

2013-11-21T09:52:09+00:00

* gc.c (malloc_usable_size): use _msize() on Windows.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43762 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

gc.c: malloc_usable_size

2013-11-21T09:49:05+00:00

* gc.c (vm_xrealloc, vm_xfree): use malloc_usable_size() to obtain old
  size if available.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43760 b2dd03c8-39d4-4d8f-98ff-823fe69b080e

* gc.c: rename initial_xxx variables to gc_params.xxx.

2013-11-21T08:50:40+00:00

  They are not only used initial values.
  Chikanaga-san: Congratulations on RubyPrize!



git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@43757 b2dd03c8-39d4-4d8f-98ff-823fe69b080e