Architectural Support: x86_64 (#37)

[lunaix-os.git] / lunaix-os / kernel / fs / vfs.c

diff --git a/lunaix-os/kernel/fs/vfs.c b/lunaix-os/kernel/fs/vfs.c
index eb4239639e84082ff89f13effb20da6a4e00e054..d4bc56a65c3f6784ef444b0ebcc271eec79b65fc 100644 (file)
--- a/lunaix-os/kernel/fs/vfs.c
+++ b/lunaix-os/kernel/fs/vfs.c
@@ -116,7 +116,7 @@ __dcache_hash(struct v_dnode* parent, u32_t* hash)
     // 确保低位更加随机
     _hash = _hash ^ (_hash >> VFS_HASHBITS);
     // 与parent的指针值做加法，来减小碰撞的可能性。
-    _hash += (u32_t)parent;
+    _hash += (u32_t)__ptr(parent);
     *hash = _hash;
     return &dnode_cache[_hash & VFS_HASH_MASK];
 }