From efc68ac737c64bdd7069451b156e5cd0e4900167 Mon Sep 17 00:00:00 2001
From: Yong Zhang <yong.zhang@windriver.com>
Date: Tue, 6 Apr 2010 14:35:01 -0700
Subject: [PATCH] --- yaml --- r: 189573 b: refs/heads/master c:
 2a7268abc48c8009b284bd88605d14fcb65772ec h: refs/heads/master i:   189571:
 74aff87e2e74877fa820d29f5a7c5f36271dab2f v: v3

---
 [refs]                | 2 +-
 trunk/lib/ratelimit.c | 9 +++++++--
 2 files changed, 8 insertions(+), 3 deletions(-)

diff --git a/[refs] b/[refs]
index cf4705f221fb..08f84d9affdc 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: ee5d2acd5ca1534f40e06d4f0d41a940b17beb54
+refs/heads/master: 2a7268abc48c8009b284bd88605d14fcb65772ec
diff --git a/trunk/lib/ratelimit.c b/trunk/lib/ratelimit.c
index 09f5ce1810dc..b4cd24ff9b29 100644
--- a/trunk/lib/ratelimit.c
+++ b/trunk/lib/ratelimit.c
@@ -16,9 +16,14 @@
 /*
  * __ratelimit - rate limiting
  * @rs: ratelimit_state data
+ * @func: name of calling function
  *
- * This enforces a rate limit: not more than @rs->ratelimit_burst callbacks
- * in every @rs->ratelimit_jiffies
+ * This enforces a rate limit: not more than @rs->burst callbacks
+ * in every @rs->interval
+ *
+ * RETURNS:
+ * 0 means callbacks will be suppressed.
+ * 1 means go ahead and do it.
  */
 int ___ratelimit(struct ratelimit_state *rs, const char *func)
 {