Merge master.kernel.org:/pub/scm/linux/kernel/git/herbert/crypto-2.6

[linux-2.6-omap-h63xx.git] / fs / ocfs2 / inode.h

diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h
index 1a7dd2945b34a7bd5f608dddea23b17f4e2d4b9a..a41d0817121b21ed35e73def7ec91a5e603b7dec 100644 (file)
--- a/fs/ocfs2/inode.h
+++ b/fs/ocfs2/inode.h
@@ -26,6 +26,8 @@
 #ifndef OCFS2_INODE_H
 #define OCFS2_INODE_H
 
+#include "extent_map.h"
+
 /* OCFS2 Inode Private Data */
 struct ocfs2_inode_info
 {
@@ -34,6 +36,7 @@ struct ocfs2_inode_info
        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_open_lockres;
 
        /* protects allocation changes on this inode. */
        struct rw_semaphore             ip_alloc_sem;
@@ -42,9 +45,7 @@ struct ocfs2_inode_info
        spinlock_t                      ip_lock;
        u32                             ip_open_count;
        u32                             ip_clusters;
-       struct ocfs2_extent_map         ip_map;
        struct list_head                ip_io_markers;
-       int                             ip_orphaned_slot;
 
        struct mutex                    ip_io_mutex;
 
@@ -64,6 +65,8 @@ struct ocfs2_inode_info
 
        struct ocfs2_caching_info       ip_metadata_cache;
 
+       struct ocfs2_extent_map         ip_extent_map;
+
        struct inode                    vfs_inode;
 };
 
@@ -117,14 +120,9 @@ void ocfs2_delete_inode(struct inode *inode);
 void ocfs2_drop_inode(struct inode *inode);
 
 /* Flags for ocfs2_iget() */
-#define OCFS2_FI_FLAG_NOWAIT   0x1
-#define OCFS2_FI_FLAG_DELETE   0x2
-#define OCFS2_FI_FLAG_SYSFILE  0x4
-#define OCFS2_FI_FLAG_NOLOCK   0x8
+#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);
-struct inode *ocfs2_ilookup_for_vote(struct ocfs2_super *osb,
-                                    u64 blkno,
-                                    int delete_vote);
 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,
@@ -143,5 +141,13 @@ int ocfs2_aio_read(struct file *file, struct kiocb *req, struct iocb *iocb);
 int ocfs2_aio_write(struct file *file, struct kiocb *req, struct iocb *iocb);
 
 void ocfs2_set_inode_flags(struct inode *inode);
+void ocfs2_get_inode_flags(struct ocfs2_inode_info *oi);
+
+static inline blkcnt_t ocfs2_inode_sector_count(struct inode *inode)
+{
+       int c_to_s_bits = OCFS2_SB(inode->i_sb)->s_clustersize_bits - 9;
+
+       return (blkcnt_t)(OCFS2_I(inode)->ip_clusters << c_to_s_bits);
+}
 
 #endif /* OCFS2_INODE_H */