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authorRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-03-09 05:05:07 +0300
committerRyusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>2011-03-09 05:05:07 +0300
commit693dd321222f03b17668f88ceb0f7d518900191e (patch)
treeb0088ee73f3499e0b3301fc5dcf44c677cfd092d /fs/nilfs2/the_nilfs.h
parent574e6c3145c5754141361c695b58736c294a8ae1 (diff)
downloadlinux-693dd321222f03b17668f88ceb0f7d518900191e.tar.xz
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>
Diffstat (limited to 'fs/nilfs2/the_nilfs.h')
-rw-r--r--fs/nilfs2/the_nilfs.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/fs/nilfs2/the_nilfs.h b/fs/nilfs2/the_nilfs.h
index 4a9bf3913c9c..6106ec5ad89a 100644
--- a/fs/nilfs2/the_nilfs.h
+++ b/fs/nilfs2/the_nilfs.h
@@ -71,6 +71,8 @@ enum {
* @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 the_nilfs {
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;