LU-1330 obdclass: add obd_target.h

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

diff --git a/lustre/include/md_object.h b/lustre/include/md_object.h
index 7f4f4ff..4537c7b 100644 (file)
--- a/lustre/include/md_object.h
+++ b/lustre/include/md_object.h
@@ -27,7 +27,7 @@
  * Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
  * Use is subject to license terms.
  *
- * Copyright (c) 2011, 2012, Intel Corporation.
+ * Copyright (c) 2011, 2013, Intel Corporation.
  */
 /*
  * This file is part of Lustre, http://www.lustre.org/
@@ -57,11 +57,6 @@
  * super-class definitions.
  */
 #include <dt_object.h>
-#include <lvfs.h>
-
-/* LU-1051, temperary solution to reduce llog credits */
-#define DECLARE_LLOG_REWRITE  0
-#define DECLARE_LLOG_WRITE    INT_MAX
 
 struct md_device;
 struct md_device_operations;
@@ -69,13 +64,6 @@ struct md_object;
 struct obd_export;
 
 enum {
-        UCRED_INVALID   = -1,
-        UCRED_INIT      = 0,
-        UCRED_OLD       = 1,
-        UCRED_NEW       = 2
-};
-
-enum {
         MD_CAPAINFO_MAX = 5
 };
 
@@ -480,11 +468,6 @@ struct seq_server_site {
        struct lu_client_seq *ss_client_seq;
 };
 
-static inline int lu_device_is_md(const struct lu_device *d)
-{
-        return ergo(d != NULL, d->ld_type->ldt_tags & LU_DEVICE_MD);
-}
-
 static inline struct md_device *lu2md_dev(const struct lu_device *d)
 {
         LASSERT(IS_ERR(d) || lu_device_is_md(d));
@@ -513,11 +496,6 @@ static inline struct md_device *md_obj2dev(const struct md_object *o)
         return container_of0(o->mo_lu.lo_dev, struct md_device, md_lu_dev);
 }
 
-static inline struct seq_server_site *lu_site2seq(const struct lu_site *s)
-{
-       return s->ld_seq_site;
-}
-
 static inline int md_device_init(struct md_device *md, struct lu_device_type *t)
 {
         return lu_device_init(&md->md_lu_dev, t);
@@ -869,45 +847,44 @@ struct lu_local_obj_desc {
         cfs_list_t                       llod_linkage;
 };
 
-struct md_object *llo_store_resolve(const struct lu_env *env,
-                                    struct md_device *md,
-                                    struct dt_device *dt,
-                                    const char *path,
-                                    struct lu_fid *fid);
-
-struct md_object *llo_store_open(const struct lu_env *env,
-                                 struct md_device *md,
-                                 struct dt_device *dt,
-                                 const char *dirname,
-                                 const char *objname,
-                                 struct lu_fid *fid);
-
-struct md_object *llo_store_create_index(const struct lu_env *env,
-                                         struct md_device *md,
-                                         struct dt_device *dt,
-                                         const char *dirname,
-                                         const char *objname,
-                                         const struct lu_fid *fid,
-                                         const struct dt_index_features *feat);
-
-struct md_object *llo_store_create(const struct lu_env *env,
-                                   struct md_device *md,
-                                   struct dt_device *dt,
-                                   const char *dirname,
-                                   const char *objname,
-                                   const struct lu_fid *fid);
-
-void llo_local_obj_register(struct lu_local_obj_desc *);
-void llo_local_obj_unregister(struct lu_local_obj_desc *);
-
-int llo_local_objects_setup(const struct lu_env *env,
-                             struct md_device * md,
-                             struct dt_device * dt);
-
 int lustre_buf2som(void *buf, int rc, struct md_som_data *msd);
 int lustre_buf2hsm(void *buf, int rc, struct md_hsm *mh);
 void lustre_hsm2buf(void *buf, struct md_hsm *mh);
 
+enum {
+       UCRED_INVALID   = -1,
+       UCRED_INIT      = 0,
+       UCRED_OLD       = 1,
+       UCRED_NEW       = 2,
+};
+
+struct lu_ucred {
+       __u32               uc_valid;
+       __u32               uc_o_uid;
+       __u32               uc_o_gid;
+       __u32               uc_o_fsuid;
+       __u32               uc_o_fsgid;
+       __u32               uc_uid;
+       __u32               uc_gid;
+       __u32               uc_fsuid;
+       __u32               uc_fsgid;
+       __u32               uc_suppgids[2];
+       cfs_cap_t           uc_cap;
+       __u32               uc_umask;
+       cfs_group_info_t   *uc_ginfo;
+       struct md_identity *uc_identity;
+};
+
+struct lu_ucred *lu_ucred(const struct lu_env *env);
+
+struct lu_ucred *lu_ucred_check(const struct lu_env *env);
+
+struct lu_ucred *lu_ucred_assert(const struct lu_env *env);
+
+int lu_ucred_global_init(void);
+
+void lu_ucred_global_fini(void);
+
 #define md_cap_t(x) (x)
 
 #define MD_CAP_TO_MASK(x) (1 << (x))