---

yaml --- r: 181906 b: refs/heads/master c: 66d99b8 h: refs/heads/master v: v3
git-mirror · Feb 17, 2010 · 72fae9d · 72fae9d
1 parent dae9462
commit 72fae9d
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Showing 2 changed files with 3 additions and 4 deletions.
diff --git a/[refs] b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: 864b9e6fd76489aab422bac62162f57c52e06ed8
+refs/heads/master: 66d99b883419b8df6d0a24ca957da7ab4831cf6e
diff --git a/trunk/arch/powerpc/mm/hash_native_64.c b/trunk/arch/powerpc/mm/hash_native_64.c
@@ -122,7 +122,7 @@ static inline void native_lock_hpte(struct hash_pte *hptep)
 	unsigned long *word = &hptep->v;
 
 	while (1) {
-		if (!test_and_set_bit(HPTE_LOCK_BIT, word))
+		if (!test_and_set_bit_lock(HPTE_LOCK_BIT, word))
 			break;
 		while(test_bit(HPTE_LOCK_BIT, word))
 			cpu_relax();
@@ -133,8 +133,7 @@ static inline void native_unlock_hpte(struct hash_pte *hptep)
 {
 	unsigned long *word = &hptep->v;
 
-	asm volatile("lwsync":::"memory");
-	clear_bit(HPTE_LOCK_BIT, word);
+	clear_bit_unlock(HPTE_LOCK_BIT, word);
 }
 
 static long native_hpte_insert(unsigned long hpte_group, unsigned long va,