LU-10018 protocol: MDT as a statfs proxy

[fs/lustre-release.git] / lustre / osp / osp_internal.h

diff --git a/lustre/osp/osp_internal.h b/lustre/osp/osp_internal.h
index 80cdad5..711a787 100644 (file)
--- a/lustre/osp/osp_internal.h
+++ b/lustre/osp/osp_internal.h
@@ -68,7 +68,6 @@ struct osp_precreate {
        /*
         * Precreation pool
         */
-       spinlock_t                       osp_pre_lock;
 
        /* last fid to assign in creation */
        struct lu_fid                    osp_pre_used_fid;
@@ -188,6 +187,7 @@ struct osp_device {
        struct osp_precreate            *opd_pre;
        /* dedicate precreate thread */
        struct ptlrpc_thread             opd_pre_thread;
+       spinlock_t                       opd_pre_lock;
        /* thread waits for signals about pool going empty */
        wait_queue_head_t                opd_pre_waitq;
 
@@ -268,7 +268,6 @@ struct osp_device {
        int                             opd_reserved_mb_low;
 };
 
-#define opd_pre_lock                   opd_pre->osp_pre_lock
 #define opd_pre_used_fid               opd_pre->osp_pre_used_fid
 #define opd_pre_last_created_fid       opd_pre->osp_pre_last_created_fid
 #define opd_pre_reserved               opd_pre->osp_pre_reserved
@@ -799,6 +798,9 @@ int osp_reset_last_used(const struct lu_env *env, struct osp_device *osp);
 int osp_write_last_oid_seq_files(struct lu_env *env, struct osp_device *osp,
                                 struct lu_fid *fid, int sync);
 int osp_init_pre_fid(struct osp_device *osp);
+int osp_init_statfs(struct osp_device *osp);
+void osp_fini_statfs(struct osp_device *osp);
+void osp_statfs_fini(struct osp_device *d);
 
 /* lproc_osp.c */
 void osp_tunables_init(struct osp_device *osp);