u64 ip_blkno;
struct ocfs2_lock_res ip_rw_lockres;
- struct ocfs2_lock_res ip_meta_lockres;
- struct ocfs2_lock_res ip_data_lockres;
+ struct ocfs2_lock_res ip_inode_lockres;
struct ocfs2_lock_res ip_open_lockres;
/* protects allocation changes on this inode. */
struct rw_semaphore ip_alloc_sem;
+ /* protects extended attribute changes on this inode */
+ struct rw_semaphore ip_xattr_sem;
+
/* These fields are protected by ip_lock */
spinlock_t ip_lock;
u32 ip_open_count;
u32 ip_flags; /* see below */
u32 ip_attr; /* inode attributes */
+ u16 ip_dyn_features;
/* protected by recovery_lock. */
struct inode *ip_next_orphan;
void ocfs2_drop_inode(struct inode *inode);
/* Flags for ocfs2_iget() */
-#define OCFS2_FI_FLAG_SYSFILE 0x4
-#define OCFS2_FI_FLAG_ORPHAN_RECOVERY 0x8
-struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 feoff, int flags);
+#define OCFS2_FI_FLAG_SYSFILE 0x1
+#define OCFS2_FI_FLAG_ORPHAN_RECOVERY 0x2
+struct inode *ocfs2_iget(struct ocfs2_super *osb, u64 feoff, unsigned flags,
+ int sysfile_type);
int ocfs2_inode_init_private(struct inode *inode);
int ocfs2_inode_revalidate(struct dentry *dentry);
int ocfs2_populate_inode(struct inode *inode, struct ocfs2_dinode *fe,