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* thread.c (ruby_kill): release GVL while waiting signal delivered.

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git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@39826 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
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kosaki 2013-03-19 18:26:11 +00:00
parent d617690a65
commit c9073822c2
2 changed files with 6 additions and 0 deletions
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ChangeLog
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@ -1,3 +1,7 @@
Sat Mar 16 03:36:56 2013 KOSAKI Motohiro <kosaki.motohiro@gmail.com>
* thread.c (ruby_kill): release GVL while waiting signal delivered.
Tue Mar 19 19:50:48 2013 NAKAMURA Usaku <usa@ruby-lang.org>
* ruby_kill (internal.h, thread.c): use rb_pid_t instead of pid_t.

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thread.c
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@ -5211,10 +5211,12 @@ ruby_kill(rb_pid_t pid, int sig)
rb_vm_t *vm = GET_VM();
if ((th == vm->main_thread) && (pid == getpid())) {
GVL_UNLOCK_BEGIN();
native_mutex_lock(&th->interrupt_lock);
err = kill(pid, sig);
native_cond_wait(&th->interrupt_cond, &th->interrupt_lock);
native_mutex_unlock(&th->interrupt_lock);
GVL_UNLOCK_END();
} else {
err = kill(pid, sig);
}