From: cgf <cgf>
Date: Mon, 21 Nov 2011 21:09:31 +0000 (+0000)
Subject: * sigproc.cc (remove_proc): Don't do busy loop when exiting since it doesn't
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=4e74da05692c4ac7070c65167ce9c745553bad50;p=pf3gnuchains%2Fpf3gnuchains4x.git

* sigproc.cc (remove_proc): Don't do busy loop when exiting since it doesn't
matter.
---

diff --git a/winsup/cygwin/ChangeLog b/winsup/cygwin/ChangeLog
index e7278c8575..2c79342040 100644
--- a/winsup/cygwin/ChangeLog
+++ b/winsup/cygwin/ChangeLog
@@ -1,5 +1,10 @@
 2011-11-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
 
+	* sigproc.cc (remove_proc): Don't do busy loop when exiting since it
+	doesn't matter.
+
+2011-11-21  Christopher Faylor  <me.cygwin2011@cgf.cx>
+
 	* sigproc.cc (remove_proc): Don't do busy loop when execing since
 	thread could have been terminated prior to setting flag.
 
diff --git a/winsup/cygwin/sigproc.cc b/winsup/cygwin/sigproc.cc
index a48bd43fd6..8d31139862 100644
--- a/winsup/cygwin/sigproc.cc
+++ b/winsup/cygwin/sigproc.cc
@@ -1106,7 +1106,7 @@ remove_proc (int ci)
 	 moving it or it may become confused.  The chances are very high that
 	 the proc_waiter thread has already done this by the time we
 	 get here.  */
-      if (!have_execed)
+      if (!have_execed && !exit_state)
 	while (!procs[nprocs].waiter_ready)
 	  yield ();
       procs[ci] = procs[nprocs];