nilfs2: move s_inode_lock and s_dirty_files into nilfs object
Moves s_inode_lock spinlock and s_dirty_files list to nilfs object
from nilfs_sb_info structure.
Signed-off-by: Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index 4a9bf39..6106ec5 100644
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -71,6 +71,8 @@
* @ns_sufile: segusage file inode
* @ns_cptree: rb-tree of all mounted checkpoints (nilfs_root)
* @ns_cptree_lock: lock protecting @ns_cptree
+ * @ns_dirty_files: list of dirty files
+ * @ns_inode_lock: lock protecting @ns_dirty_files
* @ns_gc_inodes: dummy inodes to keep live blocks
* @ns_mount_opt: mount options
* @ns_resuid: uid for reserved blocks
@@ -150,6 +152,10 @@
struct rb_root ns_cptree;
spinlock_t ns_cptree_lock;
+ /* Dirty inode list */
+ struct list_head ns_dirty_files;
+ spinlock_t ns_inode_lock;
+
/* GC inode list */
struct list_head ns_gc_inodes;