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-rw-r--r--fs/dcache.c6
1 files changed, 2 insertions, 4 deletions
diff --git a/fs/dcache.c b/fs/dcache.c
index 667e23ab0b4c..7f079d00475a 100644
--- a/fs/dcache.c
+++ b/fs/dcache.c
@@ -96,8 +96,6 @@ static struct kmem_cache *dentry_cache __read_mostly;
96 * This hash-function tries to avoid losing too many bits of hash 96 * This hash-function tries to avoid losing too many bits of hash
97 * information, yet avoid using a prime hash-size or similar. 97 * information, yet avoid using a prime hash-size or similar.
98 */ 98 */
99#define D_HASHBITS d_hash_shift
100#define D_HASHMASK d_hash_mask
101 99
102static unsigned int d_hash_mask __read_mostly; 100static unsigned int d_hash_mask __read_mostly;
103static unsigned int d_hash_shift __read_mostly; 101static unsigned int d_hash_shift __read_mostly;
@@ -108,8 +106,8 @@ static inline struct hlist_bl_head *d_hash(const struct dentry *parent,
108 unsigned int hash) 106 unsigned int hash)
109{ 107{
110 hash += (unsigned long) parent / L1_CACHE_BYTES; 108 hash += (unsigned long) parent / L1_CACHE_BYTES;
111 hash = hash + (hash >> D_HASHBITS); 109 hash = hash + (hash >> d_hash_shift);
112 return dentry_hashtable + (hash & D_HASHMASK); 110 return dentry_hashtable + (hash & d_hash_mask);
113} 111}
114 112
115/* Statistics gathering. */ 113/* Statistics gathering. */