From a4798f733dc2cb973552e0ea84cc5f553951e162 Mon Sep 17 00:00:00 2001
From: antirez <antirez@gmail.com>
Date: Tue, 1 Jun 2010 14:18:30 +0200
Subject: [PATCH] fixed a few comments

---
 redis.c | 8 +++++---
 1 file changed, 5 insertions(+), 3 deletions(-)

diff --git a/redis.c b/redis.c
index a87026ff3..f5a437837 100644
--- a/redis.c
+++ b/redis.c
@@ -9120,10 +9120,12 @@ static int vmWriteObjectOnSwap(robj *o, off_t page) {
     return REDIS_OK;
 }
 
-/* Swap the 'val' object relative to 'key' into disk. Store all the information
- * needed to later retrieve the object into the key object.
+/* Transfers the 'val' object to disk. Store all the information
+ * a 'vmpointer' object containing all the information needed to load the
+ * object back later is returned.
+ *
  * If we can't find enough contiguous empty pages to swap the object on disk
- * REDIS_ERR is returned. */
+ * NULL is returned. */
 static vmpointer *vmSwapObjectBlocking(robj *val) {
     off_t pages = rdbSavedObjectPages(val,NULL);
     off_t page;
-- 
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