LU-1303 lod: object methods

[fs/lustre-release.git] / lustre / lod / lod_dev.c

diff --git a/lustre/lod/lod_dev.c b/lustre/lod/lod_dev.c
index 3a4925a..e0bf92b 100644 (file)
--- a/lustre/lod/lod_dev.c
+++ b/lustre/lod/lod_dev.c
@@ -48,6 +48,9 @@
 
 #include "lod_internal.h"
 
+extern struct lu_object_operations lod_lu_obj_ops;
+extern struct dt_object_operations lod_obj_ops;
+
 /* Slab for OSD object allocation */
 cfs_mem_cache_t *lod_object_kmem;
 
@@ -65,6 +68,25 @@ static struct lu_kmem_descr lod_caches[] = {
 static struct lu_device *lod_device_fini(const struct lu_env *env,
                                         struct lu_device *d);
 
+struct lu_object *lod_object_alloc(const struct lu_env *env,
+                                  const struct lu_object_header *hdr,
+                                  struct lu_device *dev)
+{
+       struct lu_object  *lu_obj;
+       struct lod_object *lo;
+
+       OBD_SLAB_ALLOC_PTR_GFP(lo, lod_object_kmem, CFS_ALLOC_IO);
+       if (lo == NULL)
+               return NULL;
+
+       lu_obj = lod2lu_obj(lo);
+       dt_object_init(&lo->ldo_obj, NULL, dev);
+       lo->ldo_obj.do_ops = &lod_obj_ops;
+       lu_obj->lo_ops = &lod_lu_obj_ops;
+
+       return lu_obj;
+}
+
 static int lod_process_config(const struct lu_env *env,
                              struct lu_device *dev,
                              struct lustre_cfg *lcfg)
@@ -197,6 +219,7 @@ static int lod_prepare(const struct lu_env *env, struct lu_device *pdev,
 }
 
 const struct lu_device_operations lod_lu_ops = {
+       .ldo_object_alloc       = lod_object_alloc,
        .ldo_process_config     = lod_process_config,
        .ldo_recovery_complete  = lod_recovery_complete,
        .ldo_prepare            = lod_prepare,