зеркало из https://github.com/github/ruby.git
renmae ec::fiber to ec::fiber_ptr.
* vm_core.h (rb_execution_context_t): renmae ec::fiber to ec::fiber_ptr make consistent with ec::thread_ptr. git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@60670 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
ko1
Родитель
54e58c947b
Коммит
e5e735549d
48
cont.c
48
cont.c
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@ -192,7 +192,7 @@ static void
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fiber_verify(const rb_fiber_t *fib)
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{
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#if VM_CHECK_MODE > 0
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VM_ASSERT(fib->cont.saved_ec.fiber == fib);
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VM_ASSERT(fib->cont.saved_ec.fiber_ptr == fib);
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switch (fib->status) {
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case FIBER_RESUMED:
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@ -241,7 +241,7 @@ ec_switch(rb_thread_t *th, rb_fiber_t *fib)
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{
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rb_execution_context_t *ec = &fib->cont.saved_ec;
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ruby_current_execution_context_ptr = th->ec = ec;
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VM_ASSERT(ec->fiber->cont.self == 0 || ec->vm_stack != NULL);
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VM_ASSERT(ec->fiber_ptr->cont.self == 0 || ec->vm_stack != NULL);
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}
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static const rb_data_type_t cont_data_type, fiber_data_type;
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@ -657,7 +657,7 @@ static inline void
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fiber_restore_thread(rb_thread_t *th, rb_fiber_t *fib)
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{
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ec_switch(th, fib);
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VM_ASSERT(th->ec->fiber == fib);
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VM_ASSERT(th->ec->fiber_ptr == fib);
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}
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static inline void
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@ -671,8 +671,8 @@ cont_restore_thread(rb_context_t *cont)
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rb_execution_context_t *sec = &cont->saved_ec;
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rb_fiber_t *fib = NULL;
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if (sec->fiber != NULL) {
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fib = sec->fiber;
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if (sec->fiber_ptr != NULL) {
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fib = sec->fiber_ptr;
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}
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else if (th->root_fiber) {
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fib = th->root_fiber;
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@ -1203,8 +1203,8 @@ rb_cont_call(int argc, VALUE *argv, VALUE contval)
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if (cont->saved_ec.protect_tag != th->ec->protect_tag) {
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rb_raise(rb_eRuntimeError, "continuation called across stack rewinding barrier");
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}
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if (cont->saved_ec.fiber) {
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if (th->ec->fiber != cont->saved_ec.fiber) {
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if (cont->saved_ec.fiber_ptr) {
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if (th->ec->fiber_ptr != cont->saved_ec.fiber_ptr) {
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rb_raise(rb_eRuntimeError, "continuation called across fiber");
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}
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}
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@ -1311,7 +1311,7 @@ fiber_t_alloc(VALUE fibval)
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fib->cont.self = fibval;
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fib->cont.type = FIBER_CONTEXT;
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cont_init(&fib->cont, th);
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fib->cont.saved_ec.fiber = fib;
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fib->cont.saved_ec.fiber_ptr = fib;
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fib->prev = NULL;
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/* fib->status == 0 == CREATED
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@ -1395,7 +1395,7 @@ void
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rb_fiber_start(void)
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{
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rb_thread_t * volatile th = GET_THREAD();
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rb_fiber_t *fib = th->ec->fiber;
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rb_fiber_t *fib = th->ec->fiber_ptr;
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rb_proc_t *proc;
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enum ruby_tag_type state;
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@ -1441,7 +1441,7 @@ static rb_fiber_t *
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root_fiber_alloc(rb_thread_t *th)
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{
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VALUE fibval = fiber_alloc(rb_cFiber);
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rb_fiber_t *fib = th->ec->fiber;
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rb_fiber_t *fib = th->ec->fiber_ptr;
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VM_ASSERT(DATA_PTR(fibval) == NULL);
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VM_ASSERT(fib->cont.type == ROOT_FIBER_CONTEXT);
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@ -1466,7 +1466,7 @@ rb_threadptr_root_fiber_setup(rb_thread_t *th)
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rb_fiber_t *fib = ruby_mimmalloc(sizeof(rb_fiber_t));
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MEMZERO(fib, rb_fiber_t, 1);
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fib->cont.type = ROOT_FIBER_CONTEXT;
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fib->cont.saved_ec.fiber = fib;
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fib->cont.saved_ec.fiber_ptr = fib;
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fib->cont.saved_ec.thread_ptr = th;
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fiber_status_set(fib, FIBER_RESUMED); /* skip CREATED */
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th->ec = &fib->cont.saved_ec;
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@ -1486,9 +1486,9 @@ rb_threadptr_root_fiber_release(rb_thread_t *th)
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/* ignore. A root fiber object will free th->ec */
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}
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else {
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VM_ASSERT(th->ec->fiber->cont.type == ROOT_FIBER_CONTEXT);
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VM_ASSERT(th->ec->fiber->cont.self == 0);
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fiber_free(th->ec->fiber);
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VM_ASSERT(th->ec->fiber_ptr->cont.type == ROOT_FIBER_CONTEXT);
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VM_ASSERT(th->ec->fiber_ptr->cont.self == 0);
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fiber_free(th->ec->fiber_ptr);
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if (th->ec == ruby_current_execution_context_ptr) {
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ruby_current_execution_context_ptr = NULL;
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@ -1501,10 +1501,10 @@ static inline rb_fiber_t*
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fiber_current(void)
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{
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rb_thread_t *th = GET_THREAD();
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if (th->ec->fiber->cont.self == 0) {
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if (th->ec->fiber_ptr->cont.self == 0) {
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root_fiber_alloc(th);
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}
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return th->ec->fiber;
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return th->ec->fiber_ptr;
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}
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static inline rb_fiber_t*
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@ -1541,8 +1541,8 @@ fiber_store(rb_fiber_t *next_fib, rb_thread_t *th)
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{
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rb_fiber_t *fib;
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if (th->ec->fiber != NULL) {
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fib = th->ec->fiber;
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if (th->ec->fiber_ptr != NULL) {
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fib = th->ec->fiber_ptr;
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}
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else {
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/* create root fiber */
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@ -1589,14 +1589,14 @@ fiber_store(rb_fiber_t *next_fib, rb_thread_t *th)
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terminated_machine_stack.size = 0;
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}
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#endif /* not _WIN32 */
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fib = th->ec->fiber;
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fib = th->ec->fiber_ptr;
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if (fib->cont.argc == -1) rb_exc_raise(fib->cont.value);
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return fib->cont.value;
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#else /* FIBER_USE_NATIVE */
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if (ruby_setjmp(fib->cont.jmpbuf)) {
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/* restored */
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fib = th->ec->fiber;
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fib = th->ec->fiber_ptr;
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if (fib->cont.argc == -1) rb_exc_raise(fib->cont.value);
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if (next_fib->cont.value == Qundef) {
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cont_restore_0(&next_fib->cont, &next_fib->cont.value);
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@ -1622,7 +1622,7 @@ fiber_switch(rb_fiber_t *fib, int argc, const VALUE *argv, int is_resume)
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/* make sure the root_fiber object is available */
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if (th->root_fiber == NULL) root_fiber_alloc(th);
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if (th->ec->fiber == fib) {
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if (th->ec->fiber_ptr == fib) {
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/* ignore fiber context switch
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* because destination fiber is same as current fiber
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*/
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@ -1638,7 +1638,7 @@ fiber_switch(rb_fiber_t *fib, int argc, const VALUE *argv, int is_resume)
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else if (FIBER_TERMINATED_P(fib)) {
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value = rb_exc_new2(rb_eFiberError, "dead fiber called");
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if (!FIBER_TERMINATED_P(th->ec->fiber)) {
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if (!FIBER_TERMINATED_P(th->ec->fiber_ptr)) {
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rb_exc_raise(value);
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VM_UNREACHABLE(fiber_switch);
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}
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@ -1652,7 +1652,7 @@ fiber_switch(rb_fiber_t *fib, int argc, const VALUE *argv, int is_resume)
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cont->argc = -1;
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cont->value = value;
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#if FIBER_USE_NATIVE
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fiber_setcontext(th->root_fiber, th->ec->fiber);
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fiber_setcontext(th->root_fiber, th->ec->fiber_ptr);
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#else
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cont_restore_0(cont, &value);
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#endif
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@ -1751,7 +1751,7 @@ rb_fiber_reset_root_local_storage(VALUE thval)
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{
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rb_thread_t *th = rb_thread_ptr(thval);
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if (th->root_fiber && th->root_fiber != th->ec->fiber) {
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if (th->root_fiber && th->root_fiber != th->ec->fiber_ptr) {
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th->ec->local_storage = th->root_fiber->cont.saved_ec.local_storage;
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}
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}
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2
thread.c
2
thread.c
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@ -696,7 +696,7 @@ thread_start_func_2(rb_thread_t *th, VALUE *stack_start, VALUE *register_stack_s
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rb_threadptr_unlock_all_locking_mutexes(th);
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rb_check_deadlock(th->vm);
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rb_fiber_close(th->ec->fiber);
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rb_fiber_close(th->ec->fiber_ptr);
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}
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native_mutex_lock(&th->vm->thread_destruct_lock);
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/* make sure vm->running_thread never point me after this point.*/
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2
vm.c
2
vm.c
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@ -2393,7 +2393,7 @@ rb_thread_mark(void *ptr)
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{
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rb_thread_t *th = ptr;
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RUBY_MARK_ENTER("thread");
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rb_fiber_mark_self(th->ec->fiber);
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rb_fiber_mark_self(th->ec->fiber_ptr);
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/* mark ruby objects */
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RUBY_MARK_UNLESS_NULL(th->first_proc);
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21
vm_core.h
21
vm_core.h
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@ -745,8 +745,8 @@ typedef struct rb_execution_context_struct {
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int safe_level;
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int raised_flag;
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/* temporary place of errinfo */
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VALUE errinfo;
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rb_fiber_t *fiber_ptr;
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struct rb_thread_struct *thread_ptr;
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/* storage (ec (fiber) local) */
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st_table *local_storage;
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@ -757,21 +757,16 @@ typedef struct rb_execution_context_struct {
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const VALUE *root_lep;
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VALUE root_svar;
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/* trace information */
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struct rb_trace_arg_struct *trace_arg;
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/* ensure & callcc */
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rb_ensure_list_t *ensure_list;
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rb_fiber_t *fiber;
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/* trace information */
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struct rb_trace_arg_struct *trace_arg;
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/* for rb_iterate */
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VALUE passed_block_handler;
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/* for bmethod */
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const rb_callable_method_entry_t *passed_bmethod_me;
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struct rb_thread_struct *thread_ptr;
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/* temporary places */
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VALUE errinfo;
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VALUE passed_block_handler; /* for rb_iterate */
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const rb_callable_method_entry_t *passed_bmethod_me; /* for bmethod */
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/* for GC */
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struct {
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