diff options
Diffstat (limited to 'drivers/staging/lustre/lustre/osc/osc_internal.h')
| -rw-r--r-- | drivers/staging/lustre/lustre/osc/osc_internal.h | 19 |
1 files changed, 16 insertions, 3 deletions
diff --git a/drivers/staging/lustre/lustre/osc/osc_internal.h b/drivers/staging/lustre/lustre/osc/osc_internal.h index 688783dcc1e4..8abd83f26716 100644 --- a/drivers/staging/lustre/lustre/osc/osc_internal.h +++ b/drivers/staging/lustre/lustre/osc/osc_internal.h @@ -114,9 +114,9 @@ int osc_enqueue_base(struct obd_export *exp, struct ldlm_res_id *res_id, struct ptlrpc_request_set *rqset, int async, int agl); int osc_match_base(struct obd_export *exp, struct ldlm_res_id *res_id, - __u32 type, union ldlm_policy_data *policy, __u32 mode, - __u64 *flags, void *data, struct lustre_handle *lockh, - int unref); + enum ldlm_type type, union ldlm_policy_data *policy, + enum ldlm_mode mode, __u64 *flags, void *data, + struct lustre_handle *lockh, int unref); int osc_setattr_async(struct obd_export *exp, struct obdo *oa, obd_enqueue_update_f upcall, void *cookie, @@ -181,6 +181,8 @@ static inline struct osc_device *obd2osc_dev(const struct obd_device *d) return container_of0(d->obd_lu_dev, struct osc_device, od_cl.cd_lu_dev); } +extern struct lu_kmem_descr osc_caches[]; + extern struct kmem_cache *osc_quota_kmem; struct osc_quota_info { /** linkage for quota hash table */ @@ -218,4 +220,15 @@ struct ldlm_lock *osc_dlmlock_at_pgoff(const struct lu_env *env, struct osc_object *obj, pgoff_t index, enum osc_dap_flags flags); +int osc_object_invalidate(const struct lu_env *env, struct osc_object *osc); + +/** osc shrink list to link all osc client obd */ +extern struct list_head osc_shrink_list; +/** spin lock to protect osc_shrink_list */ +extern spinlock_t osc_shrink_lock; +unsigned long osc_cache_shrink_count(struct shrinker *sk, + struct shrink_control *sc); +unsigned long osc_cache_shrink_scan(struct shrinker *sk, + struct shrink_control *sc); + #endif /* OSC_INTERNAL_H */ |