From 241c1a5459d986187ec42f166535d51b37202532 Mon Sep 17 00:00:00 2001 From: tmm1 Date: Thu, 5 Dec 2013 07:45:13 +0000 Subject: gc.c: expose GC.stat() to C-api via rb_gc_stat() * include/ruby/intern.h: add rb_gc_stat() for access to GC.stat variables from c-api * gc.c (rb_gc_stat): new c-api method. accepts either VALUE hash like GC.stat, or VALUE symbol key and returns size_t directly. the second form is useful to avoid allocations, i.e. for usage inside INTERNAL_EVENT_GC tracepoints. * gc.c (gc_stat): add GC.stat(:key) to return single value instead of hash * gc.c (gc_stat_internal): helper method to retrieve single or all stat values * test/ruby/test_gc.rb (class TestGc): test for new behavior * NEWS: note about this new api git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@44005 b2dd03c8-39d4-4d8f-98ff-823fe69b080e --- ChangeLog | 13 +++++++++++++ 1 file changed, 13 insertions(+) (limited to 'ChangeLog') diff --git a/ChangeLog b/ChangeLog index ac1852865c..495aeab0cf 100644 --- a/ChangeLog +++ b/ChangeLog @@ -1,3 +1,16 @@ +Thu Dec 5 16:11:04 2013 Aman Gupta + + * include/ruby/intern.h: add rb_gc_stat() for access to GC.stat + variables from c-api + * gc.c (rb_gc_stat): new c-api method. accepts either VALUE hash like + GC.stat, or VALUE symbol key and returns size_t directly. the second + form is useful to avoid allocations, i.e. for usage inside + INTERNAL_EVENT_GC tracepoints. + * gc.c (gc_stat): add GC.stat(:key) to return single value instead of hash + * gc.c (gc_stat_internal): helper method to retrieve single or all stat values + * test/ruby/test_gc.rb (class TestGc): test for new behavior + * NEWS: note about this new api + Thu Dec 5 14:40:41 2013 Nobuyoshi Nakada * hash.c (rb_hash): revert r43981 and bail out to the outermost frame -- cgit v1.2.3