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-rw-r--r--thread.c26
1 files changed, 17 insertions, 9 deletions
diff --git a/thread.c b/thread.c
index 094427f06c..ad35c103e7 100644
--- a/thread.c
+++ b/thread.c
@@ -290,7 +290,7 @@ reset_unblock_function(rb_thread_t *th, const struct rb_unblock_callback *old)
native_mutex_unlock(&th->interrupt_lock);
}
-static void
+void
rb_threadptr_interrupt(rb_thread_t *th)
{
native_mutex_lock(&th->interrupt_lock);
@@ -2651,18 +2651,13 @@ rb_gc_save_machine_context(rb_thread_t *th)
int rb_get_next_signal(void);
-static void
-timer_thread_function(void *arg)
+void
+rb_threadptr_check_signal(rb_thread_t *mth)
{
- rb_vm_t *vm = GET_VM(); /* TODO: fix me for Multi-VM */
int sig;
- rb_thread_t *mth;
- /* for time slice */
- RUBY_VM_SET_TIMER_INTERRUPT(vm->running_thread);
+ /* mth must be main_thread */
- /* check signal */
- mth = vm->main_thread;
if (!mth->exec_signal && (sig = rb_get_next_signal()) > 0) {
enum rb_thread_status prev_status = mth->status;
thread_debug("main_thread: %s, sig: %d\n",
@@ -2672,6 +2667,19 @@ timer_thread_function(void *arg)
rb_threadptr_interrupt(mth);
mth->status = prev_status;
}
+}
+
+static void
+timer_thread_function(void *arg)
+{
+ rb_vm_t *vm = GET_VM(); /* TODO: fix me for Multi-VM */
+ rb_thread_t *mth;
+
+ /* for time slice */
+ RUBY_VM_SET_TIMER_INTERRUPT(vm->running_thread);
+
+ /* check signal */
+ rb_threadptr_check_signal(vm->main_thread);
#if 0
/* prove profiler */