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authornormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2019-01-04 12:53:06 +0000
committernormal <normal@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>2019-01-04 12:53:06 +0000
commit9e66910b3bd85de32e95cf019ed285a36aecfd9e (patch)
tree1a31f01ea772012d0afe456ae405c8783263e620 /thread_win32.c
parent79aef1272e877b67b15b00a9cded806845556a0f (diff)
thread.c (call_without_gvl): spawn thread for UBF iff single-threaded
We need another native thread to call some unblocking functions which aren't RUBY_UBF_IO or RUBY_UBF_PROCESS. Instead of a permanent thread in <= 2.5, we can now rely on the thread cache feature to perform interrupts. [ruby-core:90865] [Bug #15499] git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@66708 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
Diffstat (limited to 'thread_win32.c')
-rw-r--r--thread_win32.c6
1 files changed, 6 insertions, 0 deletions
diff --git a/thread_win32.c b/thread_win32.c
index d4db9e3..545d0dd 100644
--- a/thread_win32.c
+++ b/thread_win32.c
@@ -708,6 +708,12 @@ rb_thread_wakeup_timer_thread(int sig)
/* do nothing */
}
+static VALUE
+rb_thread_start_unblock_thread(void)
+{
+ return Qfalse; /* no-op */
+}
+
static void
rb_thread_create_timer_thread(void)
{