LU-5814 llite: add cl_object_maxbytes()

[fs/lustre-release.git] / lustre / include / obd.h

diff --git a/lustre/include/obd.h b/lustre/include/obd.h
index 15c64f4..71f1662 100644 (file)
--- a/lustre/include/obd.h
+++ b/lustre/include/obd.h
@@ -96,7 +96,7 @@ struct lov_stripe_md {
 
        /* maximum possible file size, might change as OSTs status changes,
         * e.g. disconnected, deactivated */
-       __u64           lsm_maxbytes;
+       loff_t          lsm_maxbytes;
        struct ost_id   lsm_oi;
        __u32           lsm_magic;
        __u32           lsm_stripe_size;
@@ -152,7 +152,7 @@ struct obd_info {
         /* statfs data specific for every OSC, if needed at all. */
         struct obd_statfs      *oi_osfs;
         /* An update callback which is called to update some data on upper
-         * level. E.g. it is used for update lsm->lsm_oinfo at every recieved
+        * level. E.g. it is used for update lsm->lsm_oinfo at every received
          * request in osc level for enqueue requests. It is also possible to
          * update some caller data from LOV layer if needed. */
         obd_enqueue_update_f    oi_cb_up;
@@ -815,6 +815,14 @@ static inline int it_to_lock_mode(struct lookup_intent *it)
        return -EINVAL;
 }
 
+enum md_op_flags {
+       MF_MDC_CANCEL_FID1      = 1 << 0,
+       MF_MDC_CANCEL_FID2      = 1 << 1,
+       MF_MDC_CANCEL_FID3      = 1 << 2,
+       MF_MDC_CANCEL_FID4      = 1 << 3,
+       MF_GET_MDT_IDX          = 1 << 4,
+};
+
 enum md_cli_flags {
        CLI_SET_MEA     = 1 << 0,
        CLI_RM_ENTRY    = 1 << 1,
@@ -849,8 +857,6 @@ struct md_op_data {
        unsigned int            op_attr_flags; /* LUSTRE_{SYNC,..}_FL */
        __u64                   op_valid; /* OBD_MD_* */
 
-       /* Size-on-MDS epoch and flags. */
-       __u64                   op_ioepoch;
        enum md_op_flags        op_flags;
 
        /* Capa fields */
@@ -901,9 +907,7 @@ struct obd_ops {
        int (*o_iocontrol)(unsigned int cmd, struct obd_export *exp, int len,
                           void *karg, void __user *uarg);
        int (*o_get_info)(const struct lu_env *env, struct obd_export *,
-                         __u32 keylen, void *key,
-                         __u32 *vallen, void *val,
-                         struct lov_stripe_md *lsm);
+                         __u32 keylen, void *key, __u32 *vallen, void *val);
        int (*o_set_info_async)(const struct lu_env *, struct obd_export *,
                                __u32 keylen, void *key,
                                __u32 vallen, void *val,
@@ -959,18 +963,13 @@ struct obd_ops {
                         struct obdo *oa, struct obd_trans_info *oti);
         int (*o_setattr)(const struct lu_env *, struct obd_export *exp,
                          struct obd_info *oinfo, struct obd_trans_info *oti);
-        int (*o_setattr_async)(struct obd_export *exp, struct obd_info *oinfo,
-                               struct obd_trans_info *oti,
-                               struct ptlrpc_request_set *rqset);
         int (*o_getattr)(const struct lu_env *env, struct obd_export *exp,
                          struct obd_info *oinfo);
-        int (*o_getattr_async)(struct obd_export *exp, struct obd_info *oinfo,
-                               struct ptlrpc_request_set *set);
         int (*o_preprw)(const struct lu_env *env, int cmd,
                         struct obd_export *exp, struct obdo *oa, int objcount,
                         struct obd_ioobj *obj, struct niobuf_remote *remote,
-                        int *nr_pages, struct niobuf_local *local,
-                        struct obd_trans_info *oti, struct lustre_capa *capa);
+                       int *nr_pages, struct niobuf_local *local,
+                       struct obd_trans_info *oti);
         int (*o_commitrw)(const struct lu_env *env, int cmd,
                           struct obd_export *exp, struct obdo *oa,
                           int objcount, struct obd_ioobj *obj,
@@ -1088,8 +1087,7 @@ struct md_ops {
                        struct ptlrpc_request **);
 
        int (*m_setattr)(struct obd_export *, struct md_op_data *, void *,
-                       size_t , void *, size_t, struct ptlrpc_request **,
-                        struct md_open_data **mod);
+                        size_t , struct ptlrpc_request **);
 
        int (*m_fsync)(struct obd_export *, const struct lu_fid *,
                       struct obd_capa *, struct ptlrpc_request **);
@@ -1128,9 +1126,6 @@ struct md_ops {
        int (*m_find_cbdata)(struct obd_export *, const struct lu_fid *,
                             ldlm_iterator_t, void *);
 
-       int (*m_done_writing)(struct obd_export *, struct md_op_data  *,
-                             struct md_open_data *);
-
        int (*m_getattr_name)(struct obd_export *, struct md_op_data *,
                              struct ptlrpc_request **);
 
@@ -1227,7 +1222,7 @@ static inline struct md_open_data *obd_mod_alloc(void)
        }                                                         \
 })
 
-void obdo_from_inode(struct obdo *dst, struct inode *src, u32 valid);
+void obdo_from_inode(struct obdo *dst, struct inode *src, u64 valid);
 void obdo_set_parent_fid(struct obdo *dst, const struct lu_fid *parent);
 
 /* return 1 if client should be resend request */
@@ -1275,7 +1270,7 @@ static inline bool filename_is_volatile(const char *name, size_t namelen,
        }
        /* we have an idx, read it */
        start = name + LUSTRE_VOLATILE_HDR_LEN + 1;
-       *idx = strtoul(start, &end, 16);
+       *idx = simple_strtoul(start, &end, 16);
        /* error cases:
         * no digit, no trailing :, negative value
         */