#define osd_ldiskfs_add_entry(handle, child, cinode, hlock) \
ldiskfs_add_entry(handle, child, cinode, hlock)
-#define OSD_OTABLE_IT_CACHE_SIZE 128
+#define OSD_OTABLE_IT_CACHE_SIZE 64
#define OSD_OTABLE_IT_CACHE_MASK (~(OSD_OTABLE_IT_CACHE_SIZE - 1))
struct osd_inconsistent_item {
struct osd_otable_it {
struct osd_device *ooi_dev;
- pid_t ooi_pid;
struct osd_otable_cache ooi_cache;
/* The following bits can be updated/checked w/o lock protection.
* filled into cache. */
ooi_user_ready:1, /* The user out of OSD is
* ready to iterate. */
- ooi_waiting:1, /* it::next is waiting. */
- ooi_stopping:1; /* Someone is stopping
- * the iteration. */
+ ooi_waiting:1; /* it::next is waiting. */
};
-extern const int osd_dto_credits_noquota[];
-
/*
* osd device.
*/
* Fid Capability
*/
unsigned int od_fl_capa:1,
- od_is_md:1, /* set in ->ldo_prepare */
+ od_maybe_new:1,
od_noscrub:1,
od_dirent_journal:1,
- od_handle_nolma:1,
- od_igif_inoi:1;
+ od_igif_inoi:1,
+ od_check_ff:1,
+ od_is_ost:1;
unsigned long od_capa_timeout;
__u32 od_capa_alg;
OSD_OT_WRITE = 7,
OSD_OT_INSERT = 8,
OSD_OT_DELETE = 9,
- OSD_OT_QUOTA = 10,
- OSD_OT_MAX = 11
+ OSD_OT_UPDATE = 10,
+ OSD_OT_QUOTA = 11,
+ OSD_OT_MAX = 12
};
struct osd_thandle {
handle_t *ot_handle;
struct ldiskfs_journal_cb_entry ot_jcb;
cfs_list_t ot_dcb_list;
- /* Link to the device, for debugging. */
- struct lu_ref_link *ot_dev_link;
+ /* Link to the device, for debugging. */
+ struct lu_ref_link ot_dev_link;
unsigned short ot_credits;
unsigned short ot_id_cnt;
unsigned short ot_id_type;
* there would be one ext3 readdir for every mdd readdir page.
*/
-#define OSD_IT_EA_BUFSIZE (CFS_PAGE_SIZE + CFS_PAGE_SIZE/4)
+#define OSD_IT_EA_BUFSIZE (PAGE_CACHE_SIZE + PAGE_CACHE_SIZE/4)
/**
* This is iterator's in-memory data structure in interoperability
cfs_list_t oiq_list;
};
-#define MAX_BLOCKS_PER_PAGE (CFS_PAGE_SIZE / 512)
+#define MAX_BLOCKS_PER_PAGE (PAGE_CACHE_SIZE / 512)
struct osd_iobuf {
cfs_waitq_t dr_wait;
struct lu_fid oti_fid;
struct lu_fid oti_fid2;
+ struct lu_fid oti_fid3;
struct osd_inode_id oti_id;
struct osd_inode_id oti_id2;
+ struct osd_inode_id oti_id3;
struct ost_id oti_ostid;
/*
bool oti_rollback;
char oti_name[48];
+ union {
+ struct filter_fid_old oti_ff;
+ struct filter_fid oti_ff_new;
+ };
};
extern int ldiskfs_pdo;
+static inline int __osd_xattr_get(struct inode *inode, struct dentry *dentry,
+ const char *name, void *buf, int len)
+{
+ dentry->d_inode = inode;
+ dentry->d_sb = inode->i_sb;
+ return inode->i_op->getxattr(dentry, name, buf, len);
+}
+
static inline int __osd_xattr_set(struct osd_thread_info *info,
struct inode *inode, const char *name,
const void *buf, int buflen, int fl)
struct inode *osd_iget(struct osd_thread_info *info, struct osd_device *dev,
struct osd_inode_id *id);
int osd_ea_fid_set(struct osd_thread_info *info, struct inode *inode,
- const struct lu_fid *fid, __u64 flags);
+ const struct lu_fid *fid, __u32 compat, __u32 incompat);
int osd_get_lma(struct osd_thread_info *info, struct inode *inode,
struct dentry *dentry, struct lustre_mdt_attrs *lma);
+int osd_add_oi_cache(struct osd_thread_info *info, struct osd_device *osd,
+ struct osd_inode_id *id, const struct lu_fid *fid);
+int osd_get_idif(struct osd_thread_info *info, struct inode *inode,
+ struct dentry *dentry, struct lu_fid *fid);
int osd_obj_map_init(const struct lu_env *env, struct osd_device *osd);
void osd_obj_map_fini(struct osd_device *dev);
struct thandle *th);
int osd_obj_map_delete(struct osd_thread_info *info, struct osd_device *osd,
const struct lu_fid *fid, struct thandle *th);
+int osd_obj_map_update(struct osd_thread_info *info, struct osd_device *osd,
+ const struct lu_fid *fid, const struct osd_inode_id *id,
+ struct thandle *th);
+int osd_obj_map_recover(struct osd_thread_info *info, struct osd_device *osd,
+ struct inode *src_parent, struct dentry *src_child,
+ const struct lu_fid *fid);
int osd_obj_spec_lookup(struct osd_thread_info *info, struct osd_device *osd,
const struct lu_fid *fid, struct osd_inode_id *id);
int osd_obj_spec_insert(struct osd_thread_info *info, struct osd_device *osd,
const struct lu_fid *fid, const struct osd_inode_id *id,
struct thandle *th);
+int osd_obj_spec_update(struct osd_thread_info *info, struct osd_device *osd,
+ const struct lu_fid *fid, const struct osd_inode_id *id,
+ struct thandle *th);
void osd_scrub_file_reset(struct osd_scrub *scrub, __u8 *uuid, __u64 flags);
int osd_scrub_file_store(struct osd_scrub *scrub);
int osd_scrub_dump(struct osd_device *dev, char *buf, int len);
int osd_fld_lookup(const struct lu_env *env, struct osd_device *osd,
- const struct lu_fid *fid, struct lu_seq_range *range);
+ obd_seq seq, struct lu_seq_range *range);
int osd_delete_from_remote_parent(const struct lu_env *env,
struct osd_device *osd,
struct osd_thandle *oh);
int osd_add_to_remote_parent(const struct lu_env *env, struct osd_device *osd,
struct osd_object *obj, struct osd_thandle *oh);
+int osd_lookup_in_remote_parent(struct osd_thread_info *oti,
+ struct osd_device *osd,
+ const struct lu_fid *fid,
+ struct osd_inode_id *id);
+int osd_ost_seq_exists(struct osd_thread_info *info, struct osd_device *osd,
+ __u64 seq);
/* osd_quota_fmt.c */
int walk_tree_dqentry(const struct lu_env *env, struct osd_object *obj,
int type, uint blk, int depth, uint index,
int osd_quota_migration(const struct lu_env *env, struct dt_object *dt,
const struct dt_index_features *feat);
-/* osd_compat.c */
-struct osd_obj_seq *osd_seq_load(struct osd_device *osd, obd_seq seq);
-
static inline bool is_quota_glb_feat(const struct dt_index_features *feat)
{
return (feat == &dt_quota_iusr_features ||
return osd->od_dt_dev.dd_lu_dev.ld_obd->obd_name;
}
-
extern const struct dt_body_operations osd_body_ops;
extern struct lu_context_key osd_key;
git://git.whamcloud.com / fs / lustre-release.git / blobdiff