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yaml --- r: 58306 b: refs/heads/master c: 6fb43d7 h: refs/heads/master v: v3
git-mirror · Jul 9, 2007 · a481d0d · a481d0d
1 parent c293bc5
commit a481d0d
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Showing 2 changed files with 2 additions and 2 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 9c4801cebc2add1fe514bc8eb201b16372eee11a
+refs/heads/master: 6fb43d7b50e49a36f8be3199141bec473e5ecb00
diff --git a/trunk/include/linux/sched.h b/trunk/include/linux/sched.h
@@ -1514,7 +1514,7 @@ extern struct mm_struct * mm_alloc(void);
 extern void FASTCALL(__mmdrop(struct mm_struct *));
 static inline void mmdrop(struct mm_struct * mm)
 {
-	if (atomic_dec_and_test(&mm->mm_count))
+	if (unlikely(atomic_dec_and_test(&mm->mm_count)))
 		__mmdrop(mm);
 }