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yaml --- r: 272114 b: refs/heads/master c: d08c429 h: refs/heads/master v: v3
git-mirror · Nov 1, 2011 · 95bb87a · 95bb87a
1 parent 3c04cf4
commit 95bb87a
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Showing 2 changed files with 4 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 3da367c3e5fca71d4e778fa565d9b098d5518f4a
+refs/heads/master: d08c429b06d21bd2add88aea2cd1996f1b9b3bda
diff --git a/trunk/mm/page-writeback.c b/trunk/mm/page-writeback.c
@@ -305,7 +305,9 @@ static unsigned long task_min_dirty_limit(unsigned long bdi_dirty)
 }
 
 /*
- *
+ * bdi_min_ratio keeps the sum of the minimum dirty shares of all
+ * registered backing devices, which, for obvious reasons, can not
+ * exceed 100%.
  */
 static unsigned int bdi_min_ratio;