diff options
Diffstat (limited to 'fs/ocfs2/inode.h')
| -rw-r--r-- | fs/ocfs2/inode.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/fs/ocfs2/inode.h b/fs/ocfs2/inode.h index a9ced009cb9c..aa84353d0d19 100644 --- a/fs/ocfs2/inode.h +++ b/fs/ocfs2/inode.h @@ -138,4 +138,11 @@ 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 */ |