summaryrefslogtreecommitdiff
path: root/gc.c
AgeCommit message (Collapse)Author
2019-04-07gc.c: missing breaknobu
* gc.c (obj_memsize_of): T_RATIONAL and T_COMPLEX cannot be an imemo. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67464 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-02Fix more ASAN errorstenderlove
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67421 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-02Extract type to sym as a new functiontenderlove
I will use this from another function in compaction git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67420 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-02Fix ASAN errortenderlove
This code was trying to access memory before unpoisoning it. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67417 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-02Poison / verify the freelisttenderlove
This commit just adds poisoning around the freelist to help debugging. Also verify that the freelist only contains T_NONE objects when checking the heap integrity git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67416 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-04-01Fix ASAN errors when walking the heaptenderlove
verify_internal_consistency_i and gc_verify_heap_page would walk the heap, reading data from each slot, but would not unpoison the object before reading. This commit unpoisons the slot before reading so that we won't get ASAN errors git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67408 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-03-22[DOC] fix markups [ci skip]nobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67337 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-03-09Early return in gc_mark_childrennobu
for types Float, Bignum and Symbol as they do not have references and singleton classes. [Fix GH-2091] From: Lourens Naudé <lourens@bearmetal.eu> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67195 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-16Revert "Assert that union sizes match"naruse
This reverts commit r67078. It breaks armv7l-linux-eabihf and sparc-solaris2.11. http://rubyci.s3.amazonaws.com/scw-9d6766/ruby-trunk/log/20190215T061708Z.diff.html.gz http://rubyci.s3.amazonaws.com/unstable11s/ruby-trunk/log/20190215T072546Z.diff.html.gz git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67080 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-15Assert that union sizes matchnobu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67078 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2019-02-12fix empty Hash memsize.ko1
* gc.c (obj_memsize_of): ar_table ptr can be NULL (size == 0). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@67054 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-29hide ar_table internals from internal.h.ko1
* internal.h: move ar_table def to hash.c because other files don't need to know implementation of ar_table. * hash.c (rb_hash_ar_table_size): added because gc.c needs to know the size_of(ar_table). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66638 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-23move checking code.ko1
* gc.c (gc_mark_ptr): this check was introduced by accidentaly (this is why message is "...", crazy simple) for debugging. However, this check is useful because if there is T_NONE object here, we can't know which object points to it. For debugging reason, I remain this checking code and set reasonable error message. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66514 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-18* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66435 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-18rb_raw_obj_info() support T_MODULE and T_ICLASS.ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66434 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-14rename li_table->ar_table (and related names).ko1
* internal.h: rename the following names: * li_table -> ar_table. "li" means linear (from linear search), but we use the word "array" (from data layout). * RHASH_ARRAY -> RHASH_AR_TABLE. AR_TABLE is more clear. * rb_hash_array_* -> rb_hash_ar_table_*. * RHASH_TABLE_P() -> RHASH_ST_TABLE_P(). more clear. * RHASH_CLEAR() -> RHASH_ST_CLEAR(). * hash.c: rename "linear_" prefix functions to "ar_" prefix. * hash.c (linear_init_table): rename to ar_alloc_table. * debug_counter.h: rename obj_hash_array to obj_hash_ar. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66390 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-12-06Prefer rb_check_arity when 0 or 1 argumentsnobu
Especially over checking argc then calling rb_scan_args just to raise an ArgumentError. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66238 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-29Remove HEAP_ALIGN_LOG setting in configure.ac for OpenBSD/MirOSshyouhei
The ruby setting was renamed to HEAP_PAGE_ALIGN_LOG, but the configure.in (now configure.ac) file was not updated, so the setting had no effect. The configure setting is unnecessary after OpenBSD 5.2 and MirOS has been discontinued (with the last release being over 10 years ago), so it is better to just remove the related configure setting. Fix [Bug #13438] From: Jeremy Evans <code@jeremyevans.net> git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66086 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66004 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-26Support targetting TracePoint [Feature #15289]ko1
* vm_trace.c (rb_tracepoint_enable_for_target): support targetting TracePoint. [Feature #15289] Tragetting TracePoint is only enabled on specified method, proc and so on, example: `tp.enable(target: code)`. `code` should be consisted of InstructionSeuqnece (iseq) (RubyVM::InstructionSeuqnece.of(code) should not return nil) If code is a tree of iseq, TracePoint is enabled on all of iseqs in a tree. Enabled tragetting TracePoints can not enabled again with and without target. * vm_core.h (rb_iseq_t): introduce `rb_iseq_t::local_hooks` to store local hooks. `rb_iseq_t::aux::trace_events` is renamed to `global_trace_events` to contrast with `local_hooks`. * vm_core.h (rb_hook_list_t): add `rb_hook_list_t::running` to represent how many Threads/Fibers are used this list. If this field is 0, nobody using this hooks and we can delete it. This is why we can remove code from cont.c. * vm_core.h (rb_vm_t): because of above change, we can eliminate `rb_vm_t::trace_running` field. Also renamed from `rb_vm_t::event_hooks` to `global_hooks`. * vm_core.h, vm.c (ruby_vm_event_enabled_global_flags): renamed from `ruby_vm_event_enabled_flags. * vm_core.h, vm.c (ruby_vm_event_local_num): added to count enabled targetting TracePoints. * vm_core.h, vm_trace.c (rb_exec_event_hooks): accepts hook list. * vm_core.h (rb_vm_global_hooks): added for convinience. * method.h (rb_method_bmethod_t): added to maintain Proc and `rb_hook_list_t` for bmethod (defined by define_method). * prelude.rb (TracePoint#enable): extracet a keyword parameter (because it is easy than writing in C). It calls `TracePoint#__enable` internal method written in C. * vm_insnhelper.c (vm_trace): check also iseq->local_hooks. * vm.c (invoke_bmethod): check def->body.bmethod.hooks. * vm.c (hook_before_rewind): check iseq->local_hooks and def->body.bmethod.hooks before rewind by exception. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66003 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-08* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65634 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-08gc.c: avoid integer overflow at process exitshyouhei
This is rather nitpicking but at the moment the process terminates, heap_pages_final_slots overflows. (lldb) bt * thread #1: tid = 0xc0903, 0x00000001002b3bf7 miniruby`finalize_list(objspace=0x0000000101c09240, zombie=4329149840) + 999 at gc.c:2946, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) * frame #0: 0x00000001002b3bf7 miniruby`finalize_list(objspace=0x0000000101c09240, zombie=4329149840) + 999 at gc.c:2946 frame #1: 0x000000010026a69e miniruby`rb_objspace_call_finalizer(objspace=0x0000000101c09240) + 7118 at gc.c:3092 frame #2: 0x0000000100268ac5 miniruby`rb_gc_call_finalizer_at_exit + 149 at gc.c:3015 frame #3: 0x00000001002272bc miniruby`ruby_finalize_1 + 156 at eval.c:146 frame #4: 0x00000001002282b6 miniruby`ruby_cleanup(ex=0) + 4070 at eval.c:238 frame #5: 0x0000000100228785 miniruby`ruby_run_node(n=0x0000000102060ad8) + 85 at eval.c:317 frame #6: 0x0000000100000b9c miniruby`main(argc=2, argv=0x00007fff5fbfdc38) + 124 at main.c:42 frame #7: 0x00007fff9966a5ad libdyld.dylib`start + 1 frame #8: 0x00007fff9966a5ad libdyld.dylib`start + 1 (lldb) p objspace->heap_pages (rb_objspace::(anonymous struct)) $0 = { sorted = 0x0000000101c070b0 allocated_pages = 24 allocatable_pages = 0 sorted_length = 24 range = { [0] = 0x0000000102020028 [1] = 0x00000001020dbfd0 } freeable_pages = 0 final_slots = 0 deferred_final = 4329149840 } (lldb) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65633 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-07suppress GCC warning about unknown sanitizersshyouhei
See also: https://travis-ci.org/ruby/ruby/jobs/451710726#L1941 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65590 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-06adopt sanitizer APIshyouhei
These APIs are much like <valgrind/memcheck.h>. Use them to fine-grain annotate the usage of our memory. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65573 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-06annotate functions to blacklist MSANshyouhei
In these functions we are intentionally reading memory address not owned by us. These reads should not be diagnosed. See also [Bug #8680] See also https://travis-ci.org/ruby/ruby/jobs/451202718 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65564 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-11-06gc.c: move ASAN check to configureshyouhei
Availability of attributes are checked in configure these days, rather than compiler macros. Also __attribute__((no_address_safety_analysis)) is considered deprecated in both GCC and Clang. Use the current best practice if available. See also: https://gcc.gnu.org/onlinedocs/gcc/Common-Function-Attributes.html https://clang.llvm.org/docs/AddressSanitizer.html git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65558 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-31add casts.ko1
* gc.c (rb_raw_obj_info): fix type mismatch specified by the following build log: https://travis-ci.org/ruby/ruby/jobs/448634481 git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65463 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30* remove trailing spaces, expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65455 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30support theap for T_HASH. [Feature #14989]ko1
* hash.c, internal.h: support theap for small Hash. Introduce RHASH_ARRAY (li_table) besides st_table and small Hash (<=8 entries) are managed by an array data structure. This array data can be managed by theap. If st_table is needed, then converting array data to st_table data. For st_table using code, we prepare "stlike" APIs which accepts hash value and are very similar to st_ APIs. This work is based on the GSoC achievement by tacinight <tacingiht@gmail.com> and refined by ko1. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65454 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65453 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30support theap for T_STRUCT.ko1
* struct.c: members memory can use theap. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65452 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30support theap for T_OBJECT.ko1
* variable.c: now instance variable space has theap supports. obj_ivar_heap_alloc() tries to acquire memory from theap. * debug_counter.h: add some counters for theap. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65451 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65450 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30introduce TransientHeap. [Bug #14858]ko1
* transient_heap.c, transient_heap.h: implement TransientHeap (theap). theap is designed for Ruby's object system. theap is like Eden heap on generational GC terminology. theap allocation is very fast because it only needs to bump up pointer and deallocation is also fast because we don't do anything. However we need to evacuate (Copy GC terminology) if theap memory is long-lived. Evacuation logic is needed for each type. See [Bug #14858] for details. * array.c: Now, theap for T_ARRAY is supported. ary_heap_alloc() tries to allocate memory area from theap. If this trial sccesses, this array has theap ptr and RARRAY_TRANSIENT_FLAG is turned on. We don't need to free theap ptr. * ruby.h: RARRAY_CONST_PTR() returns malloc'ed memory area. It menas that if ary is allocated at theap, force evacuation to malloc'ed memory. It makes programs slow, but very compatible with current code because theap memory can be evacuated (theap memory will be recycled). If you want to get transient heap ptr, use RARRAY_CONST_PTR_TRANSIENT() instead of RARRAY_CONST_PTR(). If you can't understand when evacuation will occur, use RARRAY_CONST_PTR(). (re-commit of r65444) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65449 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65448 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30revert r65444 and r65446 because of commit missko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65447 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30support theap for T_OBJECT.ko1
* variable.c: now instance variable space has theap supports. obj_ivar_heap_alloc() tries to acquire memory from theap. * debug_counter.h: add some counters for theap. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65446 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65445 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30introduce TransientHeap. [Bug #14858]ko1
* transient_heap.c, transient_heap.h: implement TransientHeap (theap). theap is designed for Ruby's object system. theap is like Eden heap on generational GC terminology. theap allocation is very fast because it only needs to bump up pointer and deallocation is also fast because we don't do anything. However we need to evacuate (Copy GC terminology) if theap memory is long-lived. Evacuation logic is needed for each type. See [Bug #14858] for details. * array.c: Now, theap for T_ARRAY is supported. ary_heap_alloc() tries to allocate memory area from theap. If this trial sccesses, this array has theap ptr and RARRAY_TRANSIENT_FLAG is turned on. We don't need to free theap ptr. * ruby.h: RARRAY_CONST_PTR() returns malloc'ed memory area. It menas that if ary is allocated at theap, force evacuation to malloc'ed memory. It makes programs slow, but very compatible with current code because theap memory can be evacuated (theap memory will be recycled). If you want to get transient heap ptr, use RARRAY_CONST_PTR_TRANSIENT() instead of RARRAY_CONST_PTR(). If you can't understand when evacuation will occur, use RARRAY_CONST_PTR(). git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65444 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65439 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-30use RARRAY_AREF() instead of RARRAY_CONST_PTR().ko1
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65438 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-29* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65431 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-29use RARRAY_AREF() instead of RARRAY_CONST_PTR().ko1
* class.c (rb_keyword_error_new): use RARRAY_AREF() because RARRAY_CONST_PTR() can introduce additional overhead in a futre. Same fixes for other files. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65430 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-25add new counter about GC.ko1
* debug_counter.h: add `gc_major_oldmalloc`. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65362 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-25Fix a typokazu
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65361 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-24add new debug_counters for GC.ko1
* debug_counter.h: add new debug counters to count GC. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65359 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-18* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65149 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-10-18fix SEGV in rb_raw_obj_info()shyouhei
This funcion can be called from inside of rb_ast_new(). Should add appropriate case branches. (lldb) run Process 9135 launched: './miniruby' (x86_64) Process 9135 stopped * thread #1: tid = 0xdf36b, 0x00000001000ca4f9 miniruby`rb_raw_obj_info(buff="0x000000010205d158 [0 ] T_IMEMO", buff_size=256, obj=4328903000) + 2361 at gc.c:9617, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) frame #0: 0x00000001000ca4f9 miniruby`rb_raw_obj_info(buff="0x000000010205d158 [0 ] T_IMEMO", buff_size=256, obj=4328903000) + 2361 at gc.c:9617 9614 IMEMO_NAME(iseq); 9615 IMEMO_NAME(tmpbuf); 9616 #undef IMEMO_NAME -> 9617 default: UNREACHABLE; 9618 } 9619 snprintf(buff, buff_size, "%s %s", buff, imemo_name); 9620 (lldb) bt * thread #1: tid = 0xdf36b, 0x00000001000ca4f9 miniruby`rb_raw_obj_info(buff="0x000000010205d158 [0 ] T_IMEMO", buff_size=256, obj=4328903000) + 2361 at gc.c:9617, queue = 'com.apple.main-thread', stop reason = EXC_BAD_INSTRUCTION (code=EXC_I386_INVOP, subcode=0x0) * frame #0: 0x00000001000ca4f9 miniruby`rb_raw_obj_info(buff="0x000000010205d158 [0 ] T_IMEMO", buff_size=256, obj=4328903000) + 2361 at gc.c:9617 frame #1: 0x00000001000c433f miniruby`obj_info(obj=4328903000) + 95 at gc.c:9671 frame #2: 0x00000001000ce2ac miniruby`newobj_init(klass=4302478608, flags=36890, v1=0, v2=0, v3=0, wb_protected=1, objspace=0x0000000101800410, obj=4328903000) + 444 at gc.c:1882 frame #3: 0x00000001000c0a49 miniruby`newobj_of(klass=4302478608, flags=36890, v1=0, v2=0, v3=0, wb_protected=1) + 217 at gc.c:1968 frame #4: 0x00000001000c0bcb miniruby`rb_imemo_new(type=imemo_ast, v1=0, v2=0, v3=0, v0=4302478608) + 75 at gc.c:2017 frame #5: 0x0000000100148f2a miniruby`rb_ast_new + 58 at node.c:1118 frame #6: 0x000000010018d9e2 miniruby`yycompile(vparser=4328903720, p=0x0000000100729670, fname=4328903160, line=1) + 98 at parse.y:4925 frame #7: 0x000000010018d66f miniruby`parser_compile_string(vparser=4328903720, fname=4328903160, s=4328904440, line=1) + 143 at parse.y:4995 frame #8: 0x000000010018d768 miniruby`rb_parser_compile_string_path(vparser=4328903720, f=4328903160, s=4328904440, line=1) + 56 at parse.y:5015 frame #9: 0x000000010018d71e miniruby`rb_parser_compile_string(vparser=4328903720, f="-e", s=4328904440, line=1) + 62 at parse.y:5008 frame #10: 0x00000001002130d5 miniruby`process_options(argc=0, argv=0x00007fff5fbfdc08, opt=0x00007fff5fbfd9e8) + 3477 at ruby.c:1754 frame #11: 0x00000001002122dd miniruby`ruby_process_options(argc=2, argv=0x00007fff5fbfdbf8) + 285 at ruby.c:2332 frame #12: 0x00000001000aa966 miniruby`ruby_options(argc=2, argv=0x00007fff5fbfdbf8) + 262 at eval.c:118 frame #13: 0x0000000100000ed4 miniruby`main(argc=2, argv=0x00007fff5fbfdbf8) + 116 at main.c:42 frame #14: 0x00007fff933845ad libdyld.dylib`start + 1 frame #15: 0x00007fff933845ad libdyld.dylib`start + 1 (lldb) git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@65148 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-28add debug counters more.ko1
* debug_counter.h: add the following counters. * frame_push: control frame counts (total counts). * frame_push_*: control frame counts per every frame type. * obj_*: add free'ed counts for each type. * gc.c: ditto. * vm_insnhelper.c (vm_push_frame): ditto. * debug_counter.c (rb_debug_counter_show_results): widen counts field to show >10G numbers. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64867 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
2018-09-26* expand tabs.svn
git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@64858 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
generated by cgit v1.2.3 (git 2.25.1) at 2024-04-28 09:28:28 +0000