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Revert "need to clear blocking cnt at fork (child process)"

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This reverts commit 0dd4896175.

It breaks the tests on RUBY_DEBUG=1.
This commit is contained in:
Koichi Sasada 2020-12-23 16:55:36 +09:00
parent 81a8d1cf09
commit e052d07163
1 changed files with 1 additions and 2 deletions
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thread.c
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@ -4743,10 +4743,9 @@ rb_thread_atfork_internal(rb_thread_t *th, void (*atfork)(rb_thread_t *, const r
// threads
vm->ractor.cnt = 0;
vm->ractor.blocking_cnt = 0;
rb_ractor_living_threads_init(th->ractor);
rb_ractor_living_threads_insert(th->ractor, th);
rb_vm_ractor_blocking_cnt_dec(th->vm, th->ractor, __FILE__, __LINE__);
/* may be held by MJIT threads in parent */
rb_native_mutex_initialize(&vm->waitpid_lock);