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-rw-r--r--fs/inode.c9
1 files changed, 8 insertions, 1 deletions
diff --git a/fs/inode.c b/fs/inode.c
index 5f4e11aaeb5c..33c963d08ab4 100644
--- a/fs/inode.c
+++ b/fs/inode.c
@@ -125,6 +125,14 @@ __cacheline_aligned_in_smp DEFINE_SPINLOCK(inode_wb_list_lock);
125static DECLARE_RWSEM(iprune_sem); 125static DECLARE_RWSEM(iprune_sem);
126 126
127/* 127/*
128 * Empty aops. Can be used for the cases where the user does not
129 * define any of the address_space operations.
130 */
131const struct address_space_operations empty_aops = {
132};
133EXPORT_SYMBOL(empty_aops);
134
135/*
128 * Statistics gathering.. 136 * Statistics gathering..
129 */ 137 */
130struct inodes_stat_t inodes_stat; 138struct inodes_stat_t inodes_stat;
@@ -176,7 +184,6 @@ int proc_nr_inodes(ctl_table *table, int write,
176 */ 184 */
177int inode_init_always(struct super_block *sb, struct inode *inode) 185int inode_init_always(struct super_block *sb, struct inode *inode)
178{ 186{
179 static const struct address_space_operations empty_aops;
180 static const struct inode_operations empty_iops; 187 static const struct inode_operations empty_iops;
181 static const struct file_operations empty_fops; 188 static const struct file_operations empty_fops;
182 struct address_space *const mapping = &inode->i_data; 189 struct address_space *const mapping = &inode->i_data;