LU-925 agl: async glimpse lock process in CLIO stack

[fs/lustre-release.git] / lustre / osc / osc_internal.h

diff --git a/lustre/osc/osc_internal.h b/lustre/osc/osc_internal.h
index 305ddd3..1236240 100644 (file)
--- a/lustre/osc/osc_internal.h
+++ b/lustre/osc/osc_internal.h
@@ -106,6 +106,7 @@ struct osc_cache_waiter {
 #define OSCC_FLAG_EXITING            0x20
 #define OSCC_FLAG_DEGRADED           0x40
 #define OSCC_FLAG_RDONLY             0x80
+#define OSCC_FLAG_NOSPC_BLK          0x100 /* no more block space on OST */
 
 int osc_precreate(struct obd_export *exp);
 int osc_create(struct obd_export *exp, struct obdo *oa,
@@ -131,7 +132,7 @@ int osc_enqueue_base(struct obd_export *exp, struct ldlm_res_id *res_id,
                      obd_enqueue_update_f upcall,
                      void *cookie, struct ldlm_enqueue_info *einfo,
                      struct lustre_handle *lockh,
-                     struct ptlrpc_request_set *rqset, int async);
+                     struct ptlrpc_request_set *rqset, int async, int agl);
 int osc_cancel_base(struct lustre_handle *lockh, __u32 mode);
 
 int osc_match_base(struct obd_export *exp, struct ldlm_res_id *res_id,
@@ -159,9 +160,8 @@ void osc_check_rpcs(const struct lu_env *env, struct client_obd *cli);
 
 int osc_queue_async_io(const struct lu_env *env, struct obd_export *exp,
                        struct lov_stripe_md *lsm, struct lov_oinfo *loi,
-                       struct osc_async_page *oap, int cmd, obd_off off,
-                       int count, obd_flag brw_flags,
-                       enum async_flags async_flags);
+                       struct osc_async_page *oap, int cmd, int off,
+                       int count,  obd_flag brw_flags, enum async_flags async_flags);
 int osc_teardown_async_page(struct obd_export *exp, struct lov_stripe_md *lsm,
                             struct lov_oinfo *loi, struct osc_async_page *oap);
 int osc_process_config_base(struct obd_device *obd, struct lustre_cfg *cfg);
@@ -224,4 +224,19 @@ static inline struct osc_device *obd2osc_dev(const struct obd_device *d)
 
 int osc_dlm_lock_pageref(struct ldlm_lock *dlm);
 
+int osc_quota_init(void);
+int osc_quota_exit(void);
+int osc_quota_cleanup(struct obd_device *obd);
+int osc_quota_setdq(struct client_obd *cli, const unsigned int qid[],
+                    obd_flag valid, obd_flag flags);
+int osc_quota_chkdq(struct client_obd *cli, const unsigned int qid[]);
+int osc_quotactl(struct obd_device *unused, struct obd_export *exp,
+                 struct obd_quotactl *oqctl);
+int osc_quotacheck(struct obd_device *unused, struct obd_export *exp,
+                   struct obd_quotactl *oqctl);
+int osc_quota_poll_check(struct obd_export *exp, struct if_quotacheck *qchk);
+int osc_quota_adjust_qunit(struct obd_export *exp,
+                           struct quota_adjust_qunit *oqaq,
+                           struct lustre_quota_ctxt *qctxt,
+                           struct ptlrpc_request_set *rqset);
 #endif /* OSC_INTERNAL_H */