fs/fs-writeback.c: add a new writeback list for sync

[cascardo/linux.git] / fs / super.c

diff --git a/fs/super.c b/fs/super.c
index d78b984..5806ffd 100644 (file)
--- a/fs/super.c
+++ b/fs/super.c
@@ -206,6 +206,8 @@ static struct super_block *alloc_super(struct file_system_type *type, int flags)
        mutex_init(&s->s_sync_lock);
        INIT_LIST_HEAD(&s->s_inodes);
        spin_lock_init(&s->s_inode_list_lock);
+       INIT_LIST_HEAD(&s->s_inodes_wb);
+       spin_lock_init(&s->s_inode_wblist_lock);
 
        if (list_lru_init_memcg(&s->s_dentry_lru))
                goto fail;