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| author | Tao Ma <tao.ma@oracle.com> | 2008-08-18 17:38:45 +0800 |
|---|---|---|
| committer | Mark Fasheh <mfasheh@suse.com> | 2008-10-13 13:57:59 -0700 |
| commit | 0eb8d47e69a2211a36643b180f1843ef45f6017d (patch) | |
| tree | 745a063238cbcf6af84644bd51d4bfcd592e06a1 /fs/ocfs2/file.h | |
| parent | e7d4cb6bc19658646357eeff134645cd9bc3479f (diff) | |
| download | linux-0eb8d47e69a2211a36643b180f1843ef45f6017d.tar.bz2 | |
ocfs2: Make high level btree extend code generic
Factor out the non-inode specifics of ocfs2_do_extend_allocation() into a more generic
function, ocfs2_do_cluster_allocation(). ocfs2_do_extend_allocation calls
ocfs2_do_cluster_allocation() now, but the latter can be used for other
btree types as well.
Signed-off-by: Tao Ma <tao.ma@oracle.com>
Signed-off-by: Mark Fasheh <mfasheh@suse.com>
Diffstat (limited to 'fs/ocfs2/file.h')
| -rw-r--r-- | fs/ocfs2/file.h | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/fs/ocfs2/file.h b/fs/ocfs2/file.h index 18e5c80cc737..e92382cbca5f 100644 --- a/fs/ocfs2/file.h +++ b/fs/ocfs2/file.h @@ -33,6 +33,7 @@ extern const struct file_operations ocfs2_dops_no_plocks; extern const struct inode_operations ocfs2_file_iops; extern const struct inode_operations ocfs2_special_file_iops; struct ocfs2_alloc_context; +enum ocfs2_alloc_restarted; struct ocfs2_file_private { struct file *fp_file; @@ -40,21 +41,16 @@ struct ocfs2_file_private { struct ocfs2_lock_res fp_flock; }; -enum ocfs2_alloc_restarted { - RESTART_NONE = 0, - RESTART_TRANS, - RESTART_META -}; -int ocfs2_do_extend_allocation(struct ocfs2_super *osb, - struct inode *inode, - u32 *logical_offset, - u32 clusters_to_add, - int mark_unwritten, - struct buffer_head *fe_bh, - handle_t *handle, - struct ocfs2_alloc_context *data_ac, - struct ocfs2_alloc_context *meta_ac, - enum ocfs2_alloc_restarted *reason_ret); +int ocfs2_add_inode_data(struct ocfs2_super *osb, + struct inode *inode, + u32 *logical_offset, + u32 clusters_to_add, + int mark_unwritten, + struct buffer_head *fe_bh, + handle_t *handle, + struct ocfs2_alloc_context *data_ac, + struct ocfs2_alloc_context *meta_ac, + enum ocfs2_alloc_restarted *reason_ret); int ocfs2_extend_no_holes(struct inode *inode, u64 new_i_size, u64 zero_to); int ocfs2_setattr(struct dentry *dentry, struct iattr *attr); |