From e5e6fc991081bb3d183fdbbd6b0b8ef8e7d2db5a Mon Sep 17 00:00:00 2001
From: alc <alc@FreeBSD.org>
Date: Mon, 5 Jun 2017 18:07:56 +0000
Subject: [PATCH] The variable "breakout" is used like a Boolean, so actually
 define it as one.

Reviewed by:	kib
MFC after:	5 days
---
 sys/vm/vm_pageout.c | 7 +++----
 1 file changed, 3 insertions(+), 4 deletions(-)

diff --git a/sys/vm/vm_pageout.c b/sys/vm/vm_pageout.c
index 2e08fdf9d403..6c65d7f58728 100644
--- a/sys/vm/vm_pageout.c
+++ b/sys/vm/vm_pageout.c
@@ -1855,6 +1855,7 @@ vm_pageout_oom(int shortage)
 	vm_offset_t size, bigsize;
 	struct thread *td;
 	struct vmspace *vm;
+	bool breakout;
 
 	/*
 	 * We keep the process bigproc locked once we find it to keep anyone
@@ -1868,8 +1869,6 @@ vm_pageout_oom(int shortage)
 	bigsize = 0;
 	sx_slock(&allproc_lock);
 	FOREACH_PROC_IN_SYSTEM(p) {
-		int breakout;
-
 		PROC_LOCK(p);
 
 		/*
@@ -1886,7 +1885,7 @@ vm_pageout_oom(int shortage)
 		 * If the process is in a non-running type state,
 		 * don't touch it.  Check all the threads individually.
 		 */
-		breakout = 0;
+		breakout = false;
 		FOREACH_THREAD_IN_PROC(p, td) {
 			thread_lock(td);
 			if (!TD_ON_RUNQ(td) &&
@@ -1895,7 +1894,7 @@ vm_pageout_oom(int shortage)
 			    !TD_IS_SUSPENDED(td) &&
 			    !TD_IS_SWAPPED(td)) {
 				thread_unlock(td);
-				breakout = 1;
+				breakout = true;
 				break;
 			}
 			thread_unlock(td);