diff options
Diffstat (limited to 'fs/exofs/exofs.h')
| -rw-r--r-- | fs/exofs/exofs.h | 17 |
1 files changed, 11 insertions, 6 deletions
diff --git a/fs/exofs/exofs.h b/fs/exofs/exofs.h index fd913ddfd48b..5a77fc76433f 100644 --- a/fs/exofs/exofs.h +++ b/fs/exofs/exofs.h @@ -205,6 +205,14 @@ static inline struct exofs_i_info *exofs_i(struct inode *inode) */ unsigned exofs_layout_od_id(struct exofs_layout *layout, osd_id obj_no, unsigned layout_index); + +static inline struct osd_dev *exofs_ios_od(struct exofs_io_state *ios, + unsigned layout_index) +{ + return ios->layout->s_ods[ + exofs_layout_od_id(ios->layout, ios->obj.id, layout_index)]; +} + /* * Maximum count of links to a file */ @@ -215,11 +223,6 @@ unsigned exofs_layout_od_id(struct exofs_layout *layout, *************************/ /* ios.c */ -void exofs_make_credential(u8 cred_a[OSD_CAP_LEN], - const struct osd_obj_id *obj); -int exofs_read_kern(struct osd_dev *od, u8 *cred, struct osd_obj_id *obj, - u64 offset, void *p, unsigned length); - int exofs_get_rw_state(struct exofs_layout *layout, bool is_reading, u64 offset, u64 length, struct exofs_io_state **ios); int exofs_get_io_state(struct exofs_layout *layout, @@ -234,6 +237,7 @@ int exofs_sbi_write(struct exofs_io_state *ios); int exofs_sbi_read(struct exofs_io_state *ios); int extract_attr_from_ios(struct exofs_io_state *ios, struct osd_attr *attr); +extern const struct osd_attr g_attr_logical_length; int exofs_oi_truncate(struct exofs_i_info *oi, u64 new_len); static inline int exofs_oi_write(struct exofs_i_info *oi, @@ -278,6 +282,8 @@ int exofs_set_link(struct inode *, struct exofs_dir_entry *, struct page *, struct inode *); /* super.c */ +void exofs_make_credential(u8 cred_a[OSD_CAP_LEN], + const struct osd_obj_id *obj); int exofs_sbi_write_stats(struct exofs_sb_info *sbi); /********************* @@ -292,7 +298,6 @@ extern const struct file_operations exofs_file_operations; /* inode.c */ extern const struct address_space_operations exofs_aops; -extern const struct osd_attr g_attr_logical_length; /* namei.c */ extern const struct inode_operations exofs_dir_inode_operations; |