diff options
author | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-26 07:28:04 +0000 |
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committer | ko1 <ko1@b2dd03c8-39d4-4d8f-98ff-823fe69b080e> | 2018-09-26 07:28:04 +0000 |
commit | ee819b0ddb0cbeb9c587e743204988b2e05e7c5d (patch) | |
tree | 7904e336b0b07c422cf4d56946d80fd28f7ba735 /gc.c | |
parent | bc2d493e0dd63e3a7d99a4acf77dbc6386cc6f56 (diff) |
add some debug counters.
* debug_counter.h: new debug counters obj_promote, obj_wb_unprotect
and obj_struct_(ptr|embed) are added.
* gc.c: ditto.
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64853 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'gc.c')
-rw-r--r-- | gc.c | 6 |
1 files changed, 6 insertions, 0 deletions
@@ -1200,6 +1200,7 @@ RVALUE_PAGE_OLD_UNCOLLECTIBLE_SET(rb_objspace_t *objspace, struct heap_page *pag static inline void RVALUE_OLD_UNCOLLECTIBLE_SET(rb_objspace_t *objspace, VALUE obj) { + RB_DEBUG_COUNTER_INC(obj_promote); RVALUE_PAGE_OLD_UNCOLLECTIBLE_SET(objspace, GET_HEAP_PAGE(obj), obj); } @@ -2366,7 +2367,11 @@ obj_free(rb_objspace_t *objspace, VALUE obj) if ((RBASIC(obj)->flags & RSTRUCT_EMBED_LEN_MASK) == 0 && RANY(obj)->as.rstruct.as.heap.ptr) { xfree((void *)RANY(obj)->as.rstruct.as.heap.ptr); + RB_DEBUG_COUNTER_INC(obj_struct_ptr); } + else { + RB_DEBUG_COUNTER_INC(obj_struct_embed); + } break; case T_SYMBOL: @@ -6053,6 +6058,7 @@ rb_gc_writebarrier_unprotect(VALUE obj) RVALUE_AGE_RESET(obj); } + RB_DEBUG_COUNTER_INC(obj_wb_unprotect); MARK_IN_BITMAP(GET_HEAP_WB_UNPROTECTED_BITS(obj), obj); } } |