* Use is subject to license terms.
*/
/*
+ * Copyright (c) 2011 Whamcloud, Inc.
+ */
+/*
* This file is part of Lustre, http://www.lustre.org/
* Lustre is a trademark of Sun Microsystems, Inc.
*/
};
/**
+ * For lu_object_conf flags
+ */
+typedef enum {
+ /* Currently, only used for client-side object initialization. */
+ LOC_F_NEW = 0x1,
+} loc_flags_t;
+
+/**
* Object configuration, describing particulars of object being created. On
* server this is not used, as server objects are full identified by fid. On
* client configuration contains struct lustre_md.
*/
struct lu_object_conf {
+ /**
+ * Some hints for obj find and alloc.
+ */
+ loc_flags_t loc_flags;
};
/**
* A list of references to this object, for debugging.
*/
struct lu_ref ld_reference;
+ /**
+ * Link the device to the site.
+ **/
+ cfs_list_t ld_linkage;
};
struct lu_device_type_operations;
*/
cfs_list_t ls_linkage;
/**
+ * List for lu device for this site, protected
+ * by ls_ld_lock.
+ **/
+ cfs_list_t ls_ld_linkage;
+ cfs_spinlock_t ls_ld_lock;
+
+ /**
* lu_site stats
*/
struct lprocfs_stats *ls_stats;
/**
* \retval 1 iff object \a o exists on stable storage,
+ * \retval 0 iff object \a o not exists on stable storage.
* \retval -1 iff object \a o is on remote server.
*/
static inline int lu_object_exists(const struct lu_object *o)