@@ -107,8 +107,7 @@ xfs_perag_rele(
struct xfs_perag *pag)
{
trace_xfs_perag_rele(pag, _RET_IP_);
- if (atomic_dec_and_test(&pag->pag_active_ref))
- wake_up(&pag->pag_active_wq);
+ atomic_dec(&pag->pag_active_ref);
}
/*
@@ -326,7 +325,6 @@ xfs_initialize_perag(
INIT_RADIX_TREE(&pag->pag_ici_root, GFP_ATOMIC);
xfs_defer_drain_init(&pag->pag_intents_drain);
init_waitqueue_head(&pag->pagb_wait);
- init_waitqueue_head(&pag->pag_active_wq);
pag->pagb_tree = RB_ROOT;
xfs_hooks_init(&pag->pag_rmap_update_hooks);
#endif /* __KERNEL__ */
@@ -34,7 +34,6 @@ struct xfs_perag {
xfs_agnumber_t pag_agno; /* AG this structure belongs to */
atomic_t pag_ref; /* passive reference count */
atomic_t pag_active_ref; /* active reference count */
- wait_queue_head_t pag_active_wq;/* woken active_ref falls to zero */
unsigned long pag_opstate;
uint8_t pagf_bno_level; /* # of levels in bno btree */
uint8_t pagf_cnt_level; /* # of levels in cnt btree */