diff options
Diffstat (limited to 'fs/ocfs2/inode.h')
| -rw-r--r-- | fs/ocfs2/inode.h | 23 |
1 files changed, 14 insertions, 9 deletions
diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h index 1a7dd2945b3..03ae075869e 100644 --- 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, @@ -144,4 +142,11 @@ int ocfs2_aio_write(struct file *file, struct kiocb *req, struct iocb *iocb); void ocfs2_set_inode_flags(struct inode *inode); +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 */ |