-struct lod_tgt_descs {
- /* list of known TGTs */
- struct lod_tgt_desc_idx *ltd_tgt_idx[TGT_PTRS];
- /* Size of the lod_tgts array, granted to be a power of 2 */
- __u32 ltd_tgts_size;
- /* number of registered TGTs */
- __u32 ltd_tgtnr;
- /* bitmap of TGTs available */
- struct cfs_bitmap *ltd_tgt_bitmap;
- /* TGTs scheduled to be deleted */
- __u32 ltd_death_row;
- /* Table refcount used for delayed deletion */
- int ltd_refcount;
- /* mutex to serialize concurrent updates to the tgt table */
- struct mutex ltd_mutex;
- /* read/write semaphore used for array relocation */
- struct rw_semaphore ltd_rw_sem;
-};