From 69064711c1eedaceff169c54cc5a1ba2d40ae4e0 Mon Sep 17 00:00:00 2001
From: rwatson <rwatson@FreeBSD.org>
Date: Sat, 6 Nov 2004 11:24:40 +0000
Subject: [PATCH] Annotate what bucket_size[] array does; staticize since it's
 used only in uma_core.c.

---
 sys/vm/uma_core.c | 6 +++++-
 1 file changed, 5 insertions(+), 1 deletion(-)

diff --git a/sys/vm/uma_core.c b/sys/vm/uma_core.c
index 68500390c91b..bed3ab7caea5 100644
--- a/sys/vm/uma_core.c
+++ b/sys/vm/uma_core.c
@@ -185,7 +185,11 @@ struct uma_bucket_zone bucket_zones[] = {
 #define	BUCKET_SHIFT	4
 #define	BUCKET_ZONES	((BUCKET_MAX >> BUCKET_SHIFT) + 1)
 
-uint8_t bucket_size[BUCKET_ZONES];
+/*
+ * bucket_size[] maps requested bucket sizes to zones that allocate a bucket
+ * of approximately the right size.
+ */
+static uint8_t bucket_size[BUCKET_ZONES];
 
 enum zfreeskip { SKIP_NONE, SKIP_DTOR, SKIP_FINI };