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yaml --- r: 332347 b: refs/heads/master c: 4ffb633 h: refs/heads/master i: 332345: a2e93d1 332343: de7410c v: v3
git-mirror · Oct 9, 2012 · 3fbd789 · 3fbd789
1 parent 36b32b2
commit 3fbd789
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Showing 2 changed files with 2 additions and 6 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 6597d783397aebb793fb529474cce5089aa4c67f
+refs/heads/master: 4ffb6335da87b51c17e7ff6495170785f21558dd
diff --git a/trunk/mm/compaction.c b/trunk/mm/compaction.c
@@ -869,11 +869,7 @@ unsigned long try_to_compact_pages(struct zonelist *zonelist,
 	struct zone *zone;
 	int rc = COMPACT_SKIPPED;
 
-	/*
-	 * Check whether it is worth even starting compaction. The order check is
-	 * made because an assumption is made that the page allocator can satisfy
-	 * the "cheaper" orders without taking special steps
-	 */
+	/* Check if the GFP flags allow compaction */
 	if (!order || !may_enter_fs || !may_perform_io)
 		return rc;