struct lu_object *vvp_object_alloc(const struct lu_env *env,
const struct lu_object_header *unused,
struct lu_device *dev)
{
struct vvp_object *vob;
struct lu_object *obj;
OBD_SLAB_ALLOC_PTR_GFP(vob, vvp_object_kmem, GFP_NOFS);
if (vob != NULL) {
struct cl_object_header *hdr;
obj = &vob->vob_cl.co_lu;
hdr = &vob->vob_header;
cl_object_header_init(hdr);
hdr->coh_page_bufsize = cfs_size_round(sizeof(struct cl_page));
lu_object_init(obj, &hdr->coh_lu, dev);
lu_object_add_top(&hdr->coh_lu, obj);
vob->vob_cl.co_ops = &vvp_ops;
obj->lo_ops = &vvp_lu_obj_ops;
} else
obj = NULL;
return obj;
}
struct lu_object *lovsub_object_alloc(const struct lu_env *env,
const struct lu_object_header *unused,
struct lu_device *dev)
{
struct lovsub_object *los;
struct lu_object *obj;
OBD_SLAB_ALLOC_PTR_GFP(los, lovsub_object_kmem, GFP_NOFS);
if (los != NULL) {
struct cl_object_header *hdr;
obj = lovsub2lu(los);
hdr = &los->lso_header;
cl_object_header_init(hdr);
lu_object_init(obj, &hdr->coh_lu, dev);
lu_object_add_top(&hdr->coh_lu, obj);
los->lso_cl.co_ops = &lovsub_ops;
obj->lo_ops = &lovsub_lu_obj_ops;
} else
obj = NULL;
return obj;
}
struct lu_object *lovsub_object_alloc(const struct lu_env *env,
const struct lu_object_header *unused,
struct lu_device *dev)
{
struct lovsub_object *los;
struct lu_object *obj;
los = kmem_cache_zalloc(lovsub_object_kmem, GFP_NOFS);
if (los) {
struct cl_object_header *hdr;
obj = lovsub2lu(los);
hdr = &los->lso_header;
cl_object_header_init(hdr);
lu_object_init(obj, &hdr->coh_lu, dev);
lu_object_add_top(&hdr->coh_lu, obj);
los->lso_cl.co_ops = &lovsub_ops;
obj->lo_ops = &lovsub_lu_obj_ops;
} else {
obj = NULL;
}
return obj;
}