From 85f2a0c91e3aa0f60b3758969f2f74170c980bb1 Mon Sep 17 00:00:00 2001
From: Max Laier <mlaier@FreeBSD.org>
Date: Fri, 19 Nov 2010 04:30:33 +0000
Subject: [PATCH] Off by one page in vm_reserv_reclaim_contig(): Also reclaim
 reservations with only a single free page if that satisfies the requested
 size.

MFC after:	3 days
Reviewed by:	alc
---
 sys/vm/vm_reserv.c | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/sys/vm/vm_reserv.c b/sys/vm/vm_reserv.c
index f5f44f7d281f..d6cbc83f227b 100644
--- a/sys/vm/vm_reserv.c
+++ b/sys/vm/vm_reserv.c
@@ -654,7 +654,8 @@ vm_reserv_reclaim_contig(vm_paddr_t size, vm_paddr_t low, vm_paddr_t high,
 					    ((pa ^ (pa + size - 1)) &
 					    ~(boundary - 1)) != 0)
 						pa_length = 0;
-				} else if (pa_length >= size) {
+				}
+				if (pa_length >= size) {
 					vm_reserv_reclaim(rv);
 					return (TRUE);
 				}