From 855cd37c4fe0518b765a85449d68ac89288fd2f9 Mon Sep 17 00:00:00 2001
From: grehan <grehan@FreeBSD.org>
Date: Tue, 19 Aug 2014 23:08:47 +0000
Subject: MFC r265098

Bump WITNESS_PENDLIST by MAXCPU to account for the
pmap pvlist locks which are scaled by MAXCPU.
---
 sys/kern/subr_witness.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/sys/kern/subr_witness.c b/sys/kern/subr_witness.c
index 9315133..d8bd31b 100644
--- a/sys/kern/subr_witness.c
+++ b/sys/kern/subr_witness.c
@@ -135,7 +135,7 @@ __FBSDID("$FreeBSD$");
 #define	WITNESS_COUNT 		1024
 #define	WITNESS_CHILDCOUNT 	(WITNESS_COUNT * 4)
 #define	WITNESS_HASH_SIZE	251	/* Prime, gives load factor < 2 */
-#define	WITNESS_PENDLIST	1024
+#define	WITNESS_PENDLIST	(1024 + MAXCPU)
 
 /* Allocate 256 KB of stack data space */
 #define	WITNESS_LO_DATA_COUNT	2048
-- 
cgit v1.1