From 33168bd24ffd78e23b6998840346643a6cfe3a3f Mon Sep 17 00:00:00 2001 From: davidxu Date: Wed, 6 Dec 2006 00:15:35 +0000 Subject: test cancel_pending to save a thr_wake call in some specical cases. --- lib/libthr/thread/thr_sig.c | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'lib/libthr/thread') diff --git a/lib/libthr/thread/thr_sig.c b/lib/libthr/thread/thr_sig.c index 4f2bddd..1be544b 100644 --- a/lib/libthr/thread/thr_sig.c +++ b/lib/libthr/thread/thr_sig.c @@ -61,7 +61,7 @@ sigcancel_handler(int sig __unused, { struct pthread *curthread = _get_curthread(); - if (curthread->cancel_defer) + if (curthread->cancel_defer && curthread->cancel_pending) thr_wake(curthread->tid); _thr_ast(curthread); } -- cgit v1.1