Home
last modified time | relevance | path

Searched refs:refcnt (Results 1 – 200 of 338) sorted by relevance

12

/linux-4.1.27/tools/perf/tests/
Dthread-mg-share.c46 TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 4); in test__thread_mg_share()
62 TEST_ASSERT_VAL("wrong refcnt", other_mg->refcnt == 2); in test__thread_mg_share()
68 TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 3); in test__thread_mg_share()
71 TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 2); in test__thread_mg_share()
74 TEST_ASSERT_VAL("wrong refcnt", mg->refcnt == 1); in test__thread_mg_share()
80 TEST_ASSERT_VAL("wrong refcnt", other_mg->refcnt == 1); in test__thread_mg_share()
/linux-4.1.27/fs/btrfs/
Dreada.c71 int refcnt; member
89 struct kref refcnt; member
129 re->refcnt++; in __readahead_hook()
216 kref_get(&rc->refcnt); in __readahead_hook()
218 kref_put(&rc->refcnt, reada_control_release); in __readahead_hook()
221 kref_put(&rc->refcnt, reada_control_release); in __readahead_hook()
264 kref_get(&zone->refcnt); in reada_find_zone()
271 kref_put(&zone->refcnt, reada_zone_release); in reada_find_zone()
292 kref_init(&zone->refcnt); in reada_find_zone()
311 kref_get(&zone->refcnt); in reada_find_zone()
[all …]
/linux-4.1.27/drivers/connector/
Dcn_queue.c48 atomic_set(&cbq->refcnt, 1); in cn_queue_alloc_callback_entry()
50 atomic_inc(&dev->refcnt); in cn_queue_alloc_callback_entry()
61 if (!atomic_dec_and_test(&cbq->refcnt)) in cn_queue_release_callback()
64 atomic_dec(&cbq->pdev->refcnt); in cn_queue_release_callback()
135 atomic_set(&dev->refcnt, 0); in cn_queue_alloc_dev()
153 while (atomic_read(&dev->refcnt)) { in cn_queue_free_dev()
155 dev->name, atomic_read(&dev->refcnt)); in cn_queue_free_dev()
/linux-4.1.27/drivers/w1/
Dw1_family.c55 atomic_set(&newf->refcnt, 0); in w1_register_family()
89 while (atomic_read(&fent->refcnt)) { in w1_unregister_family()
91 fent->fid, atomic_read(&fent->refcnt)); in w1_unregister_family()
121 atomic_dec(&f->refcnt); in __w1_family_put()
143 atomic_inc(&f->refcnt); in __w1_family_get()
Dw1_int.c74 atomic_set(&dev->refcnt, 2); in w1_alloc_dev()
213 atomic_dec(&dev->refcnt); in __w1_remove_master_device()
215 while (atomic_read(&dev->refcnt)) { in __w1_remove_master_device()
217 dev->name, atomic_read(&dev->refcnt)); in __w1_remove_master_device()
Dw1.c725 atomic_set(&sl->refcnt, 1); in w1_attach_slave_device()
726 atomic_inc(&sl->master->refcnt); in w1_attach_slave_device()
769 int refcnt; in w1_unref_slave() local
771 refcnt = atomic_sub_return(1, &sl->refcnt); in w1_unref_slave()
772 if (refcnt == 0) { in w1_unref_slave()
792 atomic_dec(&dev->refcnt); in w1_unref_slave()
794 return refcnt; in w1_unref_slave()
820 atomic_inc(&dev->refcnt); in w1_search_master_id()
843 atomic_inc(&dev->refcnt); in w1_search_slave()
844 atomic_inc(&sl->refcnt); in w1_search_slave()
[all …]
Dw1_netlink.c39 atomic_t refcnt; member
83 if (atomic_sub_return(1, &block->refcnt) == 0) { in w1_unref_block()
506 atomic_dec(&dev->refcnt); in w1_process_cb()
549 atomic_dec(&dev->refcnt); in w1_list_count_cmds()
631 atomic_set(&block->refcnt, 1); in w1_cn_callback()
697 atomic_inc(&block->refcnt); in w1_cn_callback()
Dw1.h92 atomic_t refcnt; member
239 atomic_t refcnt; member
Dw1_family.h80 atomic_t refcnt; member
/linux-4.1.27/include/net/
Dipx.h57 atomic_t refcnt; member
83 atomic_t refcnt; member
142 atomic_inc(&intrfc->refcnt); in ipxitf_hold()
160 if (atomic_dec_and_test(&intrfc->refcnt)) in ipxitf_put()
166 atomic_inc(&rt->refcnt); in ipxrtr_hold()
171 if (atomic_dec_and_test(&rt->refcnt)) in ipxrtr_put()
Dx25.h132 atomic_t refcnt; member
144 atomic_t refcnt; member
174 atomic_t refcnt; member
245 atomic_inc(&nb->refcnt); in x25_neigh_hold()
250 if (atomic_dec_and_test(&nb->refcnt)) in x25_neigh_put()
268 atomic_inc(&rt->refcnt); in x25_route_hold()
273 if (atomic_dec_and_test(&rt->refcnt)) in x25_route_put()
Daddrconf.h251 atomic_inc(&idev->refcnt); in in6_dev_get()
267 if (atomic_dec_and_test(&idev->refcnt)) in in6_dev_put()
273 atomic_dec(&idev->refcnt); in __in6_dev_put()
278 atomic_inc(&idev->refcnt); in in6_dev_hold()
285 if (atomic_dec_and_test(&ifp->refcnt)) in in6_ifa_put()
291 atomic_dec(&ifp->refcnt); in __in6_ifa_put()
296 atomic_inc(&ifp->refcnt); in in6_ifa_hold()
Dfib_rules.h25 atomic_t refcnt; member
95 atomic_inc(&rule->refcnt); in fib_rule_get()
100 if (atomic_dec_and_test(&rule->refcnt)) in fib_rule_put()
Dllc.h58 atomic_t refcnt; member
116 atomic_inc(&sap->refcnt); in llc_sap_hold()
123 if (atomic_dec_and_test(&sap->refcnt)) in llc_sap_put()
Dinetpeer.h59 atomic_t refcnt; member
118 atomic_inc(&peer->refcnt); in inetpeer_transfer_peer()
172 WARN_ON_ONCE(atomic_read(&p->refcnt) <= 0); in inet_peer_refcheck()
Dneighbour.h79 atomic_t refcnt; member
139 atomic_t refcnt; member
395 atomic_dec(&parms->refcnt); in __neigh_parms_put()
400 atomic_inc(&parms->refcnt); in neigh_parms_clone()
410 if (atomic_dec_and_test(&neigh->refcnt)) in neigh_release()
417 atomic_inc(&neigh->refcnt); in neigh_clone()
421 #define neigh_hold(n) atomic_inc(&(n)->refcnt)
Dinet_frag.h53 atomic_t refcnt; member
124 if (atomic_dec_and_test(&q->refcnt)) in inet_frag_put()
Dip_vs.h536 atomic_t refcnt; /* reference count */ member
656 atomic_t refcnt; /* reference counter */ member
705 atomic_t refcnt; /* reference counter */ member
735 atomic_t refcnt; /* reference counter */ member
759 atomic_t refcnt; /* reference counter */ member
1198 return atomic_inc_not_zero(&cp->refcnt); in __ip_vs_conn_get()
1205 atomic_dec(&cp->refcnt); in __ip_vs_conn_put()
1393 atomic_inc(&dest->refcnt); in ip_vs_dest_hold()
1399 atomic_dec(&dest->refcnt); in ip_vs_dest_put()
1404 if (atomic_dec_return(&dest->refcnt) < 0) in ip_vs_dest_put_and_free()
Dif_inet6.h48 atomic_t refcnt; member
189 atomic_t refcnt; member
Darp.h31 if (n && !atomic_inc_not_zero(&n->refcnt)) in __ipv4_neigh_lookup()
Dlib80211.h96 atomic_t refcnt; member
Dxfrm.h137 atomic_t refcnt; member
529 atomic_t refcnt; member
783 atomic_inc(&policy->refcnt); in xfrm_pol_hold()
790 if (atomic_dec_and_test(&policy->refcnt)) in xfrm_pol_put()
805 atomic_dec(&x->refcnt); in __xfrm_state_put()
810 if (atomic_dec_and_test(&x->refcnt)) in xfrm_state_put()
816 atomic_inc(&x->refcnt); in xfrm_state_hold()
979 atomic_t refcnt; member
997 atomic_inc(&sp->refcnt); in secpath_get()
1006 if (sp && atomic_dec_and_test(&sp->refcnt)) in secpath_put()
Dgeneve.h76 int refcnt; member
Daf_unix.h24 atomic_t refcnt; member
Dlapb.h104 atomic_t refcnt; member
Dvxlan.h115 atomic_t refcnt; member
Dsch_generic.h23 int refcnt; member
43 int refcnt; member
100 atomic_t refcnt; member
/linux-4.1.27/drivers/infiniband/hw/mlx5/
Ddoorbell.c43 int refcnt; member
65 page->refcnt = 0; in mlx5_ib_db_map_user()
79 ++page->refcnt; in mlx5_ib_db_map_user()
91 if (!--db->u.user_page->refcnt) { in mlx5_ib_db_unmap_user()
/linux-4.1.27/drivers/infiniband/hw/mlx4/
Ddoorbell.c41 int refcnt; member
63 page->refcnt = 0; in mlx4_ib_db_map_user()
77 ++page->refcnt; in mlx4_ib_db_map_user()
89 if (!--db->u.user_page->refcnt) { in mlx4_ib_db_unmap_user()
/linux-4.1.27/include/trace/events/
Dmodule.h77 __field( int, refcnt )
83 __entry->refcnt = atomic_read(&mod->refcnt);
88 __get_str(name), (void *)__entry->ip, __entry->refcnt)
/linux-4.1.27/arch/sparc/kernel/
Dhvapi.c21 unsigned int refcnt; member
69 p->refcnt++; in __get_ref()
74 if (--p->refcnt == 0) { in __put_ref()
104 if (p->refcnt) { in sun4v_hvapi_register()
168 if (p && p->refcnt) { in sun4v_hvapi_get()
Dmdesc.c73 atomic_t refcnt; member
87 atomic_set(&hp->refcnt, 1); in mdesc_handle_init()
117 BUG_ON(atomic_read(&hp->refcnt) != 0); in mdesc_memblock_free()
157 BUG_ON(atomic_read(&hp->refcnt) != 0); in mdesc_kfree()
196 atomic_inc(&hp->refcnt); in mdesc_grab()
208 if (atomic_dec_and_test(&hp->refcnt)) { in mdesc_release()
347 atomic_dec(&hp->refcnt); in mdesc_update()
360 if (atomic_dec_and_test(&orig_hp->refcnt)) in mdesc_update()
/linux-4.1.27/drivers/cpuidle/
Ddriver.c157 drv->refcnt = 0; in __cpuidle_driver_init()
259 if (WARN_ON(drv->refcnt > 0)) in __cpuidle_unregister_driver()
359 drv->refcnt++; in cpuidle_driver_ref()
378 if (drv && !WARN_ON(drv->refcnt <= 0)) in cpuidle_driver_unref()
379 drv->refcnt--; in cpuidle_driver_unref()
Dcoupled.c111 int refcnt; member
661 coupled->refcnt++; in cpuidle_coupled_register_device()
685 if (--coupled->refcnt) in cpuidle_coupled_unregister_device()
/linux-4.1.27/drivers/infiniband/hw/amso1100/
Dc2_vq.c114 atomic_set(&r->refcnt, 1); in vq_req_alloc()
127 if (atomic_dec_and_test(&r->refcnt)) { in vq_req_free()
137 atomic_inc(&r->refcnt); in vq_req_get()
153 if (atomic_dec_and_test(&r->refcnt)) { in vq_req_put()
Dc2_vq.h44 atomic_t refcnt; /* used to cancel WRs... */ member
/linux-4.1.27/lib/
Dlru_cache.c312 return e && e->refcnt; in lc_is_used()
327 BUG_ON(e->refcnt); in lc_del()
400 ++e->refcnt; in __lc_get()
406 if (e->refcnt++ == 0) in __lc_get()
447 BUG_ON(++e->refcnt != 1); in __lc_get()
577 BUG_ON(e->refcnt == 0); in lc_put()
579 if (--e->refcnt == 0) { in lc_put()
585 RETURN(e->refcnt); in lc_put()
630 BUG_ON(e->refcnt != 0); in lc_set()
664 i, e->lc_number, e->lc_new_number, e->refcnt); in lc_seq_dump_details()
[all …]
/linux-4.1.27/fs/notify/
Dgroup.c73 atomic_inc(&group->refcnt); in fsnotify_get_group()
81 if (atomic_dec_and_test(&group->refcnt)) in fsnotify_put_group()
97 atomic_set(&group->refcnt, 1); in fsnotify_alloc_group()
Dmark.c101 atomic_inc(&mark->refcnt); in fsnotify_get_mark()
106 if (atomic_dec_and_test(&mark->refcnt)) { in fsnotify_put_mark()
475 atomic_set(&mark->refcnt, 1); in fsnotify_init_mark()
/linux-4.1.27/include/linux/
Dcgroup.h45 percpu_ref_get(&css->refcnt); in css_get()
58 percpu_ref_get_many(&css->refcnt, n); in css_get_many()
75 return percpu_ref_tryget(&css->refcnt); in css_tryget()
92 return percpu_ref_tryget_live(&css->refcnt); in css_tryget_online()
105 percpu_ref_put(&css->refcnt); in css_put()
118 percpu_ref_put_many(&css->refcnt, n); in css_put_many()
Dinetdevice.h25 atomic_t refcnt; member
212 atomic_inc(&in_dev->refcnt); in in_dev_get()
233 if (atomic_dec_and_test(&idev->refcnt)) in in_dev_put()
237 #define __in_dev_put(idev) atomic_dec(&(idev)->refcnt)
238 #define in_dev_hold(idev) atomic_inc(&(idev)->refcnt)
Dconnector.h36 atomic_t refcnt; member
52 atomic_t refcnt; member
Dbpf.h30 atomic_t refcnt; member
121 atomic_t refcnt; member
Datmdev.h161 atomic_t refcnt; /* reference count */ member
264 atomic_inc(&dev->refcnt); in atm_dev_hold()
270 if (atomic_dec_and_test(&dev->refcnt)) { in atm_dev_put()
Dmempolicy.h44 atomic_t refcnt; member
98 atomic_inc(&pol->refcnt); in mpol_get()
Dfsnotify_backend.h135 atomic_t refcnt; /* things with interest in this group */ member
213 atomic_t refcnt; /* active things looking at this mark */ member
Dnetpoll.h37 atomic_t refcnt; member
Dpadata.h131 atomic_t refcnt; member
Dpktcdvd.h170 int refcnt; /* Open count */ member
Dlru_cache.h162 unsigned refcnt; member
Dcoresight.h169 atomic_t *refcnt; member
Digmp.h91 atomic_t refcnt; member
Dcgroup-defs.h93 struct percpu_ref refcnt; member
/linux-4.1.27/net/netfilter/
Dxt_IDLETIMER.c58 unsigned int refcnt; member
147 info->timer->refcnt = 1; in idletimer_tg_create()
206 info->timer->refcnt++; in idletimer_tg_checkentry()
211 info->label, info->timer->refcnt); in idletimer_tg_checkentry()
233 if (--info->timer->refcnt == 0) { in idletimer_tg_destroy()
243 info->label, info->timer->refcnt); in idletimer_tg_destroy()
Dxt_LED.c47 int refcnt; member
122 ledinternal->refcnt++; in led_tg_check()
135 ledinternal->refcnt = 1; in led_tg_check()
177 if (--ledinternal->refcnt) { in led_tg_destroy()
Dnfnetlink_acct.c37 atomic_t refcnt; member
126 atomic_set(&nfacct->refcnt, 1); in nfnl_acct_new()
167 nla_put_be32(skb, NFACCT_USE, htonl(atomic_read(&acct->refcnt)))) in nfnl_acct_fill_info()
323 if (atomic_dec_and_test(&cur->refcnt)) { in nfnl_acct_try_del()
329 atomic_inc(&cur->refcnt); in nfnl_acct_try_del()
409 if (!atomic_inc_not_zero(&cur->refcnt)) { in nfnl_acct_find_get()
425 atomic_dec(&acct->refcnt); in nfnl_acct_put()
Dxt_RATEEST.c52 est->refcnt++; in xt_rateest_lookup()
65 if (--est->refcnt == 0) { in xt_rateest_put()
130 est->refcnt = 1; in xt_rateest_tg_checkentry()
Dnfnetlink_cttimeout.c147 atomic_set(&timeout->refcnt, 1); in cttimeout_new_timeout()
181 htonl(atomic_read(&timeout->refcnt)))) in ctnl_timeout_fill_info()
300 if (atomic_dec_and_test(&timeout->refcnt)) { in ctnl_timeout_try_del()
307 atomic_inc(&timeout->refcnt); in ctnl_timeout_try_del()
497 if (!atomic_inc_not_zero(&timeout->refcnt)) { in ctnl_timeout_find_get()
511 atomic_dec(&timeout->refcnt); in ctnl_timeout_put()
Dxt_recent.c84 unsigned int refcnt; member
388 t->refcnt++; in recent_mt_check()
402 t->refcnt = 1; in recent_mt_check()
462 if (--t->refcnt == 0) { in recent_mt_destroy()
/linux-4.1.27/net/sched/
Dcls_u32.c79 int refcnt; member
91 int refcnt; member
332 root_ht->refcnt++; in u32_init()
346 tp_c->refcnt++; in u32_init()
362 n->ht_down->refcnt--; in u32_destroy_key()
448 WARN_ON(ht->refcnt); in u32_destroy_hnode()
486 if (root_ht->refcnt > 1) in u32_destroy()
488 if (root_ht->refcnt == 1) { in u32_destroy()
494 if (tp_c->refcnt > 1) in u32_destroy()
497 if (tp_c->refcnt == 1) { in u32_destroy()
[all …]
Dsch_drr.c23 unsigned int refcnt; member
111 cl->refcnt = 1; in drr_change_class()
160 BUG_ON(--cl->refcnt == 0); in drr_delete_class()
175 cl->refcnt++; in drr_get_class()
184 if (--cl->refcnt == 0) in drr_put_class()
Dsch_api.c401 rtab->refcnt++; in qdisc_get_rtab()
409 rtab->refcnt = 1; in qdisc_get_rtab()
424 if (!tab || --tab->refcnt) in qdisc_put_rtab()
481 stab->refcnt++; in qdisc_get_stab()
492 stab->refcnt = 1; in qdisc_get_stab()
516 if (--tab->refcnt == 0) { in qdisc_put_stab()
838 atomic_inc(&new->refcnt); in qdisc_graft()
849 atomic_inc(&new->refcnt); in qdisc_graft()
1239 atomic_inc(&q->refcnt); in tc_modify_qdisc()
1354 tcm->tcm_info = atomic_read(&q->refcnt); in tc_fill_qdisc()
Dsch_generic.c618 atomic_set(&sch->refcnt, 1); in qdisc_alloc()
682 !atomic_dec_and_test(&qdisc->refcnt)) in qdisc_destroy()
719 if (oqdisc && atomic_read(&oqdisc->refcnt) <= 1) in dev_graft_qdisc()
763 atomic_inc(&dev->qdisc->refcnt); in attach_default_qdiscs()
Dact_connmark.c144 .refcnt = ci->tcf_refcnt - ref, in tcf_connmark_dump()
/linux-4.1.27/net/ipv4/
Dinet_fragment.c146 atomic_inc(&fq->refcnt); in inet_evict_bucket()
295 atomic_dec(&fq->refcnt); in inet_frag_kill()
299 atomic_dec(&fq->refcnt); in inet_frag_kill()
356 atomic_inc(&qp->refcnt); in inet_frag_intern()
366 atomic_inc(&qp->refcnt); in inet_frag_intern()
368 atomic_inc(&qp->refcnt); in inet_frag_intern()
397 atomic_set(&q->refcnt, 1); in inet_frag_alloc()
432 atomic_inc(&q->refcnt); in inet_frag_find()
Dinet_timewait_sock.c74 int refcnt; in inet_twsk_kill() local
79 refcnt = inet_twsk_unhash(tw); in inet_twsk_kill()
87 refcnt += inet_twsk_bind_unhash(tw, hashinfo); in inet_twsk_kill()
90 BUG_ON(refcnt >= atomic_read(&tw->tw_refcnt)); in inet_twsk_kill()
91 atomic_sub(refcnt, &tw->tw_refcnt); in inet_twsk_kill()
Dinetpeer.c118 if (!atomic_read(&p->refcnt)) { in inetpeer_gc_worker()
223 if (!atomic_add_unless(&u->refcnt, 1, -1)) in lookup_rcu()
401 if (atomic_read(&p->refcnt) == 0) { in inet_peer_gc()
405 atomic_cmpxchg(&p->refcnt, 0, -1) == 0) { in inet_peer_gc()
451 atomic_inc(&p->refcnt); in inet_getpeer()
463 atomic_set(&p->refcnt, 1); in inet_getpeer()
487 atomic_dec(&p->refcnt); in inet_putpeer()
Dgeneve.c352 gs->refcnt = 1; in geneve_socket_create()
385 gs->refcnt++; in geneve_sock_add()
402 if (--gs->refcnt) in geneve_sock_release()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb4/
Dl2t.c81 if (atomic_add_return(1, &e->refcnt) == 1) /* 0 -> 1 transition */ in l2t_hold()
280 if (atomic_read(&e->refcnt) == 0) in alloc_l2e()
283 for (e = d->l2tab; atomic_read(&e->refcnt); ++e) in alloc_l2e()
313 if (atomic_read(&e->refcnt) == 0) { /* hasn't been recycled */ in t4_l2e_free()
334 if (atomic_dec_and_test(&e->refcnt)) in cxgb4_l2t_release()
388 if (atomic_read(&e->refcnt) == 1) in cxgb4_l2t_get()
405 atomic_set(&e->refcnt, 1); in cxgb4_l2t_get()
490 if (atomic_read(&e->refcnt)) in t4_l2t_update()
538 atomic_set(&e->refcnt, 1); in t4_l2t_alloc_switching()
574 atomic_set(&d->l2tab[i].refcnt, 0); in t4_init_l2t()
[all …]
Dclip_tbl.c111 atomic_set(&ce->refcnt, 0); in cxgb4_clip_get()
134 atomic_inc(&ce->refcnt); in cxgb4_clip_get()
171 if (atomic_dec_and_test(&ce->refcnt)) { in cxgb4_clip_release()
258 atomic_read(&ce->refcnt)); in clip_tbl_show()
Dclip_tbl.h15 atomic_t refcnt; member
Dl2t.h68 atomic_t refcnt; /* entry reference count */ member
/linux-4.1.27/drivers/mtd/ubi/
Dgluebi.c58 int refcnt; member
110 if (gluebi->refcnt > 0) { in gluebi_get_device()
119 gluebi->refcnt += 1; in gluebi_get_device()
135 gluebi->refcnt += 1; in gluebi_get_device()
153 gluebi->refcnt -= 1; in gluebi_put_device()
154 if (gluebi->refcnt == 0) in gluebi_put_device()
381 } else if (gluebi->refcnt) in gluebi_remove()
Dblock.c86 int refcnt; member
230 if (dev->refcnt > 0) { in ubiblock_open()
258 dev->refcnt++; in ubiblock_open()
272 dev->refcnt--; in ubiblock_release()
273 if (dev->refcnt == 0) { in ubiblock_release()
482 if (dev->refcnt > 0) { in ubiblock_remove()
/linux-4.1.27/drivers/w1/slaves/
Dw1_therm.c64 atomic_t refcnt; member
69 (&((struct w1_therm_family_data*)family_data)->refcnt)
83 int refcnt = atomic_sub_return(1, THERM_REFCNT(sl->family_data)); in w1_therm_remove_slave() local
84 while(refcnt) { in w1_therm_remove_slave()
86 refcnt = atomic_read(THERM_REFCNT(sl->family_data)); in w1_therm_remove_slave()
/linux-4.1.27/drivers/net/ethernet/chelsio/cxgb3/
Dl2t.h69 atomic_t refcnt; /* entry reference count */ member
137 if (atomic_dec_and_test(&e->refcnt) && d) in l2t_release()
145 if (d && atomic_add_return(1, &e->refcnt) == 1) /* 0 -> 1 transition */ in l2t_hold()
Dl2t.c227 if (atomic_read(&e->refcnt) == 0) in alloc_l2e()
230 for (e = &d->l2tab[1]; atomic_read(&e->refcnt); ++e) ; in alloc_l2e()
266 if (atomic_read(&e->refcnt) == 0) { /* hasn't been recycled */ in t3_l2e_free()
337 if (atomic_read(&e->refcnt) == 1) in t3_l2t_get()
352 atomic_set(&e->refcnt, 1); in t3_l2t_get()
420 if (atomic_read(&e->refcnt)) { in t3_l2t_update()
461 atomic_set(&d->l2tab[i].refcnt, 0); in t3_init_l2t()
/linux-4.1.27/drivers/usb/gadget/function/
Dg_zero.h40 int refcnt; member
55 int refcnt; member
Du_ether_configfs.h55 if (opts->refcnt) { \
91 if (opts->refcnt) { \
127 if (opts->refcnt) { \
Du_ecm.h33 int refcnt; member
Du_eem.h33 int refcnt; member
Du_ncm.h33 int refcnt; member
Du_gether.h33 int refcnt; member
Du_printer.h34 int refcnt; member
Du_midi.h36 int refcnt; member
Du_hid.h36 int refcnt; member
Du_uac2.h39 int refcnt; member
Du_rndis.h39 int refcnt; member
Df_loopback.c239 opts->refcnt--; in lb_free_func()
396 lb_opts->refcnt++; in loopback_alloc()
455 if (opts->refcnt) { in f_lb_opts_qlen_store()
494 if (opts->refcnt) { in f_lb_opts_bulk_buflen_store()
Df_sourcesink.c485 opts->refcnt--; in sourcesink_free_func()
878 ss_opts->refcnt++; in source_sink_alloc_func()
941 if (opts->refcnt) { in f_ss_opts_pattern_store()
985 if (opts->refcnt) { in f_ss_opts_isoc_interval_store()
1029 if (opts->refcnt) { in f_ss_opts_isoc_maxpacket_store()
1073 if (opts->refcnt) { in f_ss_opts_isoc_mult_store()
1117 if (opts->refcnt) { in f_ss_opts_isoc_maxburst_store()
1161 if (opts->refcnt) { in f_ss_opts_bulk_buflen_store()
Du_uvc.h83 int refcnt; member
Du_uac1.h74 int refcnt; member
Du_fs.h290 unsigned refcnt; member
Duvc_configfs.c97 if (ch->linked || opts->refcnt) { \
593 if (opts->refcnt || class_array[0]) { in uvcg_control_class_allow_link()
634 if (opts->refcnt) { in uvcg_control_class_drop_link()
766 if (ch->linked || opts->refcnt) { in uvcg_format_bma_controls_store()
1075 if (fmt->linked || opts->refcnt) { \
1205 if (fmt->linked || opts->refcnt) { in uvcg_frame_dw_frame_interval_store()
1384 if (ch->fmt.linked || opts->refcnt) { in uvcg_uncompressed_guid_format_store()
1469 if (u->fmt.linked || opts->refcnt) { \
1683 if (u->fmt.linked || opts->refcnt) { \
2139 if (!class_array || *class_array || opts->refcnt) { in uvcg_streaming_class_allow_link()
[all …]
Df_mass_storage.h94 int refcnt; member
Df_uac1.c812 if (opts->refcnt) { \
858 if (opts->refcnt) \
948 --opts->refcnt; in f_audio_free()
971 ++opts->refcnt; in f_audio_alloc()
Df_hid.c747 if (opts->refcnt) { \
796 if (opts->refcnt) in f_hid_opts_report_desc_store()
910 --opts->refcnt; in hidg_free()
942 ++opts->refcnt; in hidg_alloc()
/linux-4.1.27/tools/perf/util/
Dcgroup.c118 if (cgrp->refcnt == 0) in add_cgroup()
123 cgrp->refcnt++; in add_cgroup()
134 if (--cgrp->refcnt == 0) { in close_cgroup()
Dcgroup.h9 int refcnt; member
Dthread.c87 ++thread->refcnt; in thread__get()
93 if (thread && --thread->refcnt == 0) { in thread__put()
Dmap.h64 int refcnt; member
73 ++mg->refcnt; in map_groups__get()
Dthread.h24 int refcnt; member
Devlist.c703 ++evlist->mmap[idx].refcnt; in perf_evlist__mmap_get()
708 BUG_ON(evlist->mmap[idx].refcnt == 0); in perf_evlist__mmap_put()
710 if (--evlist->mmap[idx].refcnt == 0) in perf_evlist__mmap_put()
724 if (md->refcnt == 1 && perf_mmap__empty(md)) in perf_evlist__mmap_consume()
733 evlist->mmap[idx].refcnt = 0; in __perf_evlist__munmap()
780 evlist->mmap[idx].refcnt = 2; in __perf_evlist__mmap()
/linux-4.1.27/drivers/uio/
Duio_dmem_genirq.c43 unsigned int refcnt; member
56 while (!priv->refcnt && uiomem < &priv->uioinfo->mem[MAX_UIO_MAPS]) { in uio_dmem_genirq_open()
69 priv->refcnt++; in uio_dmem_genirq_open()
90 priv->refcnt--; in uio_dmem_genirq_release()
91 while (!priv->refcnt && uiomem < &priv->uioinfo->mem[MAX_UIO_MAPS]) { in uio_dmem_genirq_release()
/linux-4.1.27/drivers/hwtracing/coresight/
Dcoresight.c126 atomic_inc(csdev->refcnt); in coresight_enable_sink()
133 if (atomic_dec_return(csdev->refcnt) == 0) { in coresight_disable_sink()
158 if (atomic_inc_return(&csdev->refcnt[refport]) == 1) { in coresight_enable_link()
192 if (atomic_dec_return(&csdev->refcnt[refport]) == 0) { in coresight_disable_link()
198 if (atomic_read(&csdev->refcnt[i]) != 0) in coresight_disable_link()
223 atomic_inc(csdev->refcnt); in coresight_enable_source()
230 if (atomic_dec_return(csdev->refcnt) == 0) { in coresight_disable_source()
655 csdev->refcnt = refcnts; in coresight_register()
/linux-4.1.27/drivers/infiniband/hw/cxgb3/
Diwch_ev.c77 atomic_inc(&qhp->refcnt); in post_qp_event()
102 if (atomic_dec_and_test(&qhp->refcnt)) in post_qp_event()
130 atomic_inc(&chp->refcnt); in iwch_ev_dispatch()
227 if (atomic_dec_and_test(&chp->refcnt)) in iwch_ev_dispatch()
Diwch_provider.h107 atomic_t refcnt; member
166 atomic_t refcnt; member
Diwch_provider.c133 atomic_dec(&chp->refcnt); in iwch_destroy_cq()
134 wait_event(chp->wait, !atomic_read(&chp->refcnt)); in iwch_destroy_cq()
194 atomic_set(&chp->refcnt, 1); in iwch_create_cq()
874 atomic_dec(&qhp->refcnt); in iwch_destroy_qp()
875 wait_event(qhp->wait, !atomic_read(&qhp->refcnt)); in iwch_destroy_qp()
985 atomic_set(&qhp->refcnt, 1); in iwch_create_qp()
1088 atomic_inc(&(to_iwch_qp(qp)->refcnt)); in iwch_qp_add_ref()
1094 if (atomic_dec_and_test(&(to_iwch_qp(qp)->refcnt))) in iwch_qp_rem_ref()
/linux-4.1.27/drivers/infiniband/hw/cxgb4/
Dev.c154 atomic_inc(&chp->refcnt); in c4iw_ev_dispatch()
216 if (atomic_dec_and_test(&chp->refcnt)) in c4iw_ev_dispatch()
231 atomic_inc(&chp->refcnt); in c4iw_ev_handler()
237 if (atomic_dec_and_test(&chp->refcnt)) in c4iw_ev_handler()
/linux-4.1.27/drivers/gpio/
Dgpio-grgpio.c52 u8 refcnt; /* Reference counter to manage requesting/freeing of uirq */ member
263 if (uirq->refcnt == 0) { in grgpio_irq_map()
276 uirq->refcnt++; in grgpio_irq_map()
327 uirq->refcnt--; in grgpio_irq_unmap()
328 if (uirq->refcnt == 0) in grgpio_irq_unmap()
466 if (priv->uirqs[i].refcnt != 0) { in grgpio_remove()
/linux-4.1.27/net/netfilter/ipvs/
Dip_vs_wlc.c86 atomic_read(&least->refcnt), in ip_vs_wlc_schedule()
96 .refcnt = ATOMIC_INIT(0),
Dip_vs_nq.c113 atomic_read(&least->refcnt), in ip_vs_nq_schedule()
123 .refcnt = ATOMIC_INIT(0),
Dip_vs_sed.c114 atomic_read(&least->refcnt), in ip_vs_sed_schedule()
124 .refcnt = ATOMIC_INIT(0),
Dip_vs_rr.c100 atomic_read(&dest->refcnt), atomic_read(&dest->weight)); in ip_vs_rr_schedule()
108 .refcnt = ATOMIC_INIT(0),
Dip_vs_conn.c183 atomic_inc(&cp->refcnt); in ip_vs_conn_hash()
217 atomic_dec(&cp->refcnt); in ip_vs_conn_unhash()
244 if (atomic_cmpxchg(&cp->refcnt, 1, 0) == 1) { in ip_vs_conn_unlink()
250 ret = atomic_read(&cp->refcnt) ? false : true; in ip_vs_conn_unlink()
601 cp->flags, atomic_read(&cp->refcnt), in ip_vs_bind_dest()
602 atomic_read(&dest->refcnt)); in ip_vs_bind_dest()
698 cp->flags, atomic_read(&cp->refcnt), in ip_vs_unbind_dest()
699 atomic_read(&dest->refcnt)); in ip_vs_unbind_dest()
843 atomic_read(&cp->refcnt), in ip_vs_conn_expire()
846 atomic_inc(&cp->refcnt); in ip_vs_conn_expire()
[all …]
Dip_vs_wrr.c221 atomic_read(&dest->refcnt), in ip_vs_wrr_schedule()
246 .refcnt = ATOMIC_INIT(0),
Dip_vs_fo.c60 .refcnt = ATOMIC_INIT(0),
Dip_vs_lc.c73 .refcnt = ATOMIC_INIT(0),
Dip_vs_lblcr.c207 atomic_read(&least->refcnt), in ip_vs_dest_set_min()
252 atomic_read(&most->refcnt), in ip_vs_dest_set_max()
616 atomic_read(&least->refcnt), in __ip_vs_lblcr_schedule()
727 .refcnt = ATOMIC_INIT(0),
Dip_vs_pe_sip.c149 .refcnt = ATOMIC_INIT(0),
Dip_vs_lblc.c452 atomic_read(&least->refcnt), in __ip_vs_lblc_schedule()
541 .refcnt = ATOMIC_INIT(0),
/linux-4.1.27/block/
Dblk-tag.c38 if (atomic_dec_and_test(&bqt->refcnt)) { in blk_free_tags()
133 atomic_set(&tags->refcnt, 1); in __blk_queue_init_tags()
183 atomic_inc(&tags->refcnt); in blk_queue_init_tags()
228 if (atomic_read(&bqt->refcnt) != 1) in blk_queue_resize_tags()
Dblk-cgroup.h105 atomic_t refcnt; member
262 WARN_ON_ONCE(atomic_read(&blkg->refcnt) <= 0); in blkg_get()
263 atomic_inc(&blkg->refcnt); in blkg_get()
274 WARN_ON_ONCE(atomic_read(&blkg->refcnt) <= 0); in blkg_put()
275 if (atomic_dec_and_test(&blkg->refcnt)) in blkg_put()
/linux-4.1.27/drivers/char/
Dmspec.c92 atomic_t refcnt; /* Number of vmas sharing the data. */ member
150 atomic_inc(&vdata->refcnt); in mspec_open()
168 if (!atomic_dec_and_test(&vdata->refcnt)) in mspec_close()
286 atomic_set(&vdata->refcnt, 1); in mspec_mmap()
/linux-4.1.27/drivers/usb/wusbcore/
Dwusbhc.h97 struct kref refcnt; member
118 kref_init(&wusb_dev->refcnt); in wusb_dev_init()
126 kref_get(&wusb_dev->refcnt); in wusb_dev_get()
132 kref_put(&wusb_dev->refcnt, wusb_dev_destroy); in wusb_dev_put()
Dwa-hc.h114 struct kref refcnt; member
325 kref_get(&rpipe->refcnt); in __rpipe_get()
331 kref_put(&rpipe->refcnt, rpipe_destroy); in rpipe_put()
/linux-4.1.27/include/linux/ceph/
Dpagelist.h16 atomic_t refcnt; member
33 atomic_set(&pl->refcnt, 1); in ceph_pagelist_init()
/linux-4.1.27/drivers/scsi/cxgbi/
Dlibcxgbi.h128 struct kref refcnt; member
212 struct kref refcnt; member
364 refcnt); in cxgbi_sock_free()
377 fn, csk, atomic_read(&csk->refcnt.refcount)); in __cxgbi_sock_put()
378 kref_put(&csk->refcnt, cxgbi_sock_free); in __cxgbi_sock_put()
386 fn, csk, atomic_read(&csk->refcnt.refcount)); in __cxgbi_sock_get()
387 kref_get(&csk->refcnt); in __cxgbi_sock_get()
/linux-4.1.27/fs/hfs/
Dbnode.c260 atomic_set(&node->refcnt, 1); in __hfs_bnode_create()
305 node->tree->cnid, node->this, atomic_read(&node->refcnt)); in hfs_bnode_unhash()
449 atomic_inc(&node->refcnt); in hfs_bnode_get()
452 atomic_read(&node->refcnt)); in hfs_bnode_get()
465 atomic_read(&node->refcnt)); in hfs_bnode_put()
466 BUG_ON(!atomic_read(&node->refcnt)); in hfs_bnode_put()
467 if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock)) in hfs_bnode_put()
Dbtree.h60 atomic_t refcnt; member
Dbtree.c147 if (atomic_read(&node->refcnt)) in hfs_btree_close()
150 atomic_read(&node->refcnt)); in hfs_btree_close()
/linux-4.1.27/net/caif/
Dcffrml.c192 int i, refcnt = 0; in cffrml_refcnt_read() local
195 refcnt += *per_cpu_ptr(this->pcpu_refcnt, i); in cffrml_refcnt_read()
196 return refcnt; in cffrml_refcnt_read()
Dcaif_dev.c85 int i, refcnt = 0; in caifd_refcnt_read() local
87 refcnt += *per_cpu_ptr(e->pcpu_refcnt, i); in caifd_refcnt_read()
88 return refcnt; in caifd_refcnt_read()
/linux-4.1.27/include/net/sctp/
Dauth.h56 atomic_t refcnt; member
79 atomic_inc(&key->refcnt); in sctp_auth_key_hold()
Dstructs.h526 atomic_t refcnt; member
555 atomic_t refcnt; member
758 atomic_t refcnt; member
1160 atomic_t refcnt; member
/linux-4.1.27/arch/ia64/kernel/
Diosapic.c133 int refcnt; /* reference counter */ member
579 rte->refcnt++; in register_intr()
584 else if (rte->refcnt == NO_REF_RTE) { in register_intr()
593 rte->refcnt++; in register_intr()
739 } else if (rte->refcnt != NO_REF_RTE) { in iosapic_register_intr()
740 rte->refcnt++; in iosapic_register_intr()
815 if (--rte->refcnt > 0) in iosapic_unregister_intr()
818 rte->refcnt = NO_REF_RTE; in iosapic_unregister_intr()
1021 if (rte->refcnt) in iosapic_delete_rte()
/linux-4.1.27/net/ipv6/
Dxfrm6_tunnel.c62 atomic_t refcnt; member
163 atomic_set(&x6spi->refcnt, 1); in __xfrm6_tunnel_alloc_spi()
181 atomic_inc(&x6spi->refcnt); in xfrm6_tunnel_alloc_spi()
210 if (atomic_dec_and_test(&x6spi->refcnt)) { in xfrm6_tunnel_free_spi()
Daddrlabel.c39 atomic_t refcnt; member
140 return atomic_inc_not_zero(&p->refcnt); in ip6addrlbl_hold()
145 if (atomic_dec_and_test(&p->refcnt)) in ip6addrlbl_put()
239 atomic_set(&newp->refcnt, 1); in ip6addrlbl_alloc()
Dxfrm6_input.c66 if (!skb->sp || atomic_read(&skb->sp->refcnt) != 1) { in xfrm6_input_addr()
/linux-4.1.27/crypto/
Daf_alg.c134 bool last = nokey && !ask->refcnt; in af_alg_release_parent()
142 last = !--ask->refcnt; in af_alg_release_parent()
185 if (ask->refcnt | ask->nokey_refcnt) in alg_bind()
234 if (ask->refcnt) in alg_setsockopt()
301 if (nokey || !ask->refcnt++) in af_alg_accept()
Dalgif_hash.c247 if (ask->refcnt) in hash_check_key()
259 if (!pask->refcnt++) in hash_check_key()
262 ask->refcnt = 1; in hash_check_key()
/linux-4.1.27/drivers/acpi/
Dpci_link.c88 int refcnt; member
518 if (link->refcnt == 0) in acpi_pci_link_allocate()
620 link->refcnt++; in acpi_pci_link_allocate_irq()
673 link->refcnt--; in acpi_pci_link_free_irq()
679 if (link->refcnt == 0) in acpi_pci_link_free_irq()
750 if (link->refcnt && link->irq.active && link->irq.initialized) in acpi_pci_link_resume()
/linux-4.1.27/drivers/net/ppp/
Dppp_synctty.c75 atomic_t refcnt; member
144 atomic_inc(&ap->refcnt); in sp_get()
151 if (atomic_dec_and_test(&ap->refcnt)) in sp_put()
185 atomic_set(&ap->refcnt, 1); in ppp_sync_open()
235 if (!atomic_dec_and_test(&ap->refcnt)) in ppp_sync_close()
Dppp_async.c72 atomic_t refcnt; member
143 atomic_inc(&ap->refcnt); in ap_get()
150 if (atomic_dec_and_test(&ap->refcnt)) in ap_put()
188 atomic_set(&ap->refcnt, 1); in ppp_asynctty_open()
237 if (!atomic_dec_and_test(&ap->refcnt)) in ppp_asynctty_close()
/linux-4.1.27/kernel/bpf/
Dsyscall.c61 if (atomic_dec_and_test(&map->refcnt)) { in bpf_map_put()
103 atomic_set(&map->refcnt, 1); in map_create()
418 if (atomic_dec_and_test(&prog->aux->refcnt)) { in bpf_prog_put()
467 atomic_inc(&prog->aux->refcnt); in bpf_prog_get()
518 atomic_set(&prog->aux->refcnt, 1); in bpf_prog_load()
/linux-4.1.27/net/sctp/
Dchunk.c52 atomic_set(&msg->refcnt, 1); in sctp_datamsg_init()
140 atomic_inc(&msg->refcnt); in sctp_datamsg_hold()
146 if (atomic_dec_and_test(&msg->refcnt)) in sctp_datamsg_put()
Dendpointola.c117 atomic_set(&ep->base.refcnt, 1); in sctp_endpoint_init()
287 atomic_inc(&ep->base.refcnt); in sctp_endpoint_hold()
295 if (atomic_dec_and_test(&ep->base.refcnt)) in sctp_endpoint_put()
Dtransport.c100 atomic_set(&peer->refcnt, 1); in sctp_transport_init()
301 atomic_inc(&transport->refcnt); in sctp_transport_hold()
309 if (atomic_dec_and_test(&transport->refcnt)) in sctp_transport_put()
/linux-4.1.27/include/net/bluetooth/
Drfcomm.h177 atomic_t refcnt; member
250 atomic_inc(&d->refcnt); in rfcomm_dlc_hold()
255 if (atomic_dec_and_test(&d->refcnt)) in rfcomm_dlc_put()
/linux-4.1.27/fs/hfsplus/
Dbnode.c425 atomic_set(&node->refcnt, 1); in __hfs_bnode_create()
471 node->tree->cnid, node->this, atomic_read(&node->refcnt)); in hfs_bnode_unhash()
617 atomic_inc(&node->refcnt); in hfs_bnode_get()
620 atomic_read(&node->refcnt)); in hfs_bnode_get()
633 atomic_read(&node->refcnt)); in hfs_bnode_put()
634 BUG_ON(!atomic_read(&node->refcnt)); in hfs_bnode_put()
635 if (!atomic_dec_and_lock(&node->refcnt, &tree->hash_lock)) in hfs_bnode_put()
Dbtree.c268 if (atomic_read(&node->refcnt)) in hfs_btree_close()
272 atomic_read(&node->refcnt)); in hfs_btree_close()
/linux-4.1.27/include/net/netfilter/
Dxt_rateest.h14 unsigned int refcnt; member
Dnf_conntrack_timeout.h15 atomic_t refcnt; member
/linux-4.1.27/include/uapi/linux/
Dpkt_cls.h133 int refcnt; member
145 int refcnt; member
153 int refcnt; \
/linux-4.1.27/drivers/uwb/
Duwb-internal.h279 struct kref refcnt; member
296 kref_get(&bce->refcnt); in uwb_bce_get()
300 kref_put(&bce->refcnt, uwb_bce_kfree); in uwb_bce_put()
/linux-4.1.27/Documentation/RCU/
Drculist_nulls.txt88 * or obj->refcnt
91 atomic_set(&obj->refcnt, 1);
164 * changes to obj->key must be visible before refcnt one
167 atomic_set(&obj->refcnt, 1);
/linux-4.1.27/drivers/isdn/gigaset/
Dser-gigaset.c48 atomic_t refcnt; member
487 atomic_inc(&cs->hw.ser->refcnt); in cs_get()
493 if (atomic_dec_and_test(&cs->hw.ser->refcnt)) in cs_put()
525 atomic_set(&cs->hw.ser->refcnt, 1); in gigaset_tty_open()
583 if (!atomic_dec_and_test(&cs->hw.ser->refcnt)) in gigaset_tty_close()
/linux-4.1.27/arch/ia64/include/asm/sn/
Dtioce_provider.h49 u32 refcnt; member
/linux-4.1.27/drivers/xen/events/
Devents_base.c384 info->refcnt = -1; in xen_irq_init()
444 WARN_ON(info->refcnt > 0); in xen_free_irq()
614 if (info->refcnt > 0) { in __unbind_from_irq()
615 info->refcnt--; in __unbind_from_irq()
616 if (info->refcnt != 0) in __unbind_from_irq()
1157 WARN_ON(info->refcnt != -1); in evtchn_make_refcounted()
1159 info->refcnt = 1; in evtchn_make_refcounted()
1186 if (info->refcnt <= 0) in evtchn_get()
1189 info->refcnt++; in evtchn_get()
Devents_internal.h35 int refcnt; member
/linux-4.1.27/drivers/net/ethernet/intel/ixgbe/
Dixgbe_fcoe.h79 atomic_t refcnt; member
/linux-4.1.27/net/lapb/
Dlapb_iface.c57 atomic_inc(&lapb->refcnt); in lapb_hold()
62 if (atomic_dec_and_test(&lapb->refcnt)) in lapb_put()
139 atomic_set(&lapb->refcnt, 1); in lapb_create_cb()
/linux-4.1.27/drivers/block/drbd/
Ddrbd_actlog.c575 rv = (al_ext->refcnt == 0); in _try_lc_del()
906 if (bm_ext->lce.refcnt == 1) in _bme_get()
1056 bm_ext->lce.refcnt--; in drbd_try_rs_begin_io()
1057 D_ASSERT(device, bm_ext->lce.refcnt > 0); in drbd_try_rs_begin_io()
1083 D_ASSERT(device, bm_ext->lce.refcnt == 1); in drbd_try_rs_begin_io()
1134 if (bm_ext->lce.refcnt == 0) { in drbd_rs_complete_io()
1201 if (bm_ext->lce.refcnt != 0) { in drbd_rs_del_all()
1203 "refcnt=%d\n", bm_ext->lce.refcnt); in drbd_rs_del_all()
/linux-4.1.27/drivers/staging/rtl8192u/ieee80211/
Dieee80211_crypt.h75 atomic_t refcnt; member
/linux-4.1.27/Documentation/cgroups/
Dmemcg_test.txt36 Called when swp_entry's refcnt goes down to 0. A charge against swap
69 swp_entry's refcnt += 1.
71 swp_entry's refcnt += # of ptes.
74 swp_entry's refcnt -= 1.
78 (e) zap_pte() is called and swp_entry's refcnt -=1 -> 0.
/linux-4.1.27/fs/kernfs/
Dfile.c36 atomic_t refcnt; member
554 atomic_inc(&on->refcnt); in kernfs_get_open_node()
571 atomic_set(&new_on->refcnt, 0); in kernfs_get_open_node()
601 if (atomic_dec_and_test(&on->refcnt)) in kernfs_put_open_node()
753 atomic_inc(&on->refcnt); in kernfs_unmap_bin_file()
/linux-4.1.27/drivers/net/hamradio/
Dmkiss.c84 atomic_t refcnt; member
682 atomic_inc(&ax->refcnt); in mkiss_get()
690 if (atomic_dec_and_test(&ax->refcnt)) in mkiss_put()
718 atomic_set(&ax->refcnt, 1); in mkiss_open()
797 if (!atomic_dec_and_test(&ax->refcnt)) in mkiss_close()
D6pack.c123 atomic_t refcnt; member
384 atomic_inc(&sp->refcnt); in sp_get()
392 if (atomic_dec_and_test(&sp->refcnt)) in sp_put()
587 atomic_set(&sp->refcnt, 1); in sixpack_open()
683 if (!atomic_dec_and_test(&sp->refcnt)) in sixpack_close()
/linux-4.1.27/drivers/vfio/platform/
Dvfio_platform_private.h57 int refcnt; member
Dvfio_platform_common.c102 if (!(--vdev->refcnt)) { in vfio_platform_release()
122 if (!vdev->refcnt) { in vfio_platform_open()
132 vdev->refcnt++; in vfio_platform_open()
/linux-4.1.27/fs/
Dpnode.c345 int propagate_mount_busy(struct mount *mnt, int refcnt) in propagate_mount_busy() argument
352 return do_refcount_check(mnt, refcnt); in propagate_mount_busy()
359 if (!list_empty(&mnt->mnt_mounts) || do_refcount_check(mnt, refcnt)) in propagate_mount_busy()
/linux-4.1.27/drivers/net/ethernet/intel/i40e/
Di40e_fcoe.h122 atomic_t refcnt; member
/linux-4.1.27/drivers/block/xen-blkback/
Dcommon.h278 atomic_t refcnt; member
366 #define xen_blkif_get(_b) (atomic_inc(&(_b)->refcnt))
369 if (atomic_dec_and_test(&(_b)->refcnt)) \
/linux-4.1.27/include/crypto/
Dif_alg.h33 unsigned int refcnt; member
/linux-4.1.27/fs/nfs/blocklayout/
Dblocklayout.c68 struct kref refcnt; member
80 kref_init(&rv->refcnt); in alloc_parallel()
87 kref_get(&p->refcnt); in get_parallel()
92 struct parallel_io *p = container_of(kref, struct parallel_io, refcnt); in destroy_parallel()
101 kref_put(&p->refcnt, destroy_parallel); in put_parallel()
/linux-4.1.27/kernel/
Dpadata.c128 if (atomic_read(&pd->refcnt) >= MAX_OBJ_NUM) in padata_do_parallel()
132 atomic_inc(&pd->refcnt); in padata_do_parallel()
315 atomic_dec(&pd->refcnt); in padata_serial_worker()
433 atomic_set(&pd->refcnt, 0); in padata_alloc_pd()
480 BUG_ON(atomic_read(&pd->refcnt) != 0); in padata_flush_queues()
Dworkqueue.c176 int refcnt; /* PL: refcnt for unbound pools */ member
203 int refcnt; /* L: reference count */ member
1077 WARN_ON_ONCE(pwq->refcnt <= 0); in get_pwq()
1078 pwq->refcnt++; in get_pwq()
1091 if (likely(--pwq->refcnt)) in put_pwq()
1406 if (unlikely(!pwq->refcnt)) { in __queue_work()
3165 pool->refcnt = 1; in init_worker_pool()
3215 if (--pool->refcnt) in put_unbound_pool()
3284 pool->refcnt++; in get_unbound_pool()
3428 pwq->refcnt = 1; in init_pwq()
[all …]
Dcgroup.c1660 ret = percpu_ref_init(&root_cgrp->self.refcnt, css_release, 0, in cgroup_setup_root()
1731 percpu_ref_exit(&root_cgrp->self.refcnt); in cgroup_setup_root()
1785 if (!percpu_ref_tryget_live(&ss->root->cgrp.self.refcnt)) { in cgroup_mount()
1840 !percpu_ref_tryget_live(&root->cgrp.self.refcnt)) { in cgroup_mount()
1917 percpu_ref_kill(&root->cgrp.self.refcnt); in cgroup_kill_sb()
4377 percpu_ref_exit(&css->refcnt); in css_free_work_fn()
4465 container_of(ref, struct cgroup_subsys_state, refcnt); in css_release()
4560 err = percpu_ref_init(&css->refcnt, css_release, 0, GFP_KERNEL); in create_css()
4600 percpu_ref_exit(&css->refcnt); in create_css()
4633 ret = percpu_ref_init(&cgrp->self.refcnt, css_release, 0, GFP_KERNEL); in cgroup_mkdir()
[all …]
/linux-4.1.27/arch/x86/kernel/cpu/
Dperf_event_amd_uncore.c34 int refcnt; member
353 this->refcnt++; in amd_uncore_find_online_sibling()
448 if (!--uncore->refcnt) in uncore_dead()
Dperf_event_intel_uncore.c50 atomic_inc(&box->refcnt); in uncore_pmu_to_box()
267 atomic_set(&box->refcnt, 1); in uncore_alloc_box()
890 atomic_dec(&box->refcnt); in uncore_pci_remove()
894 WARN_ON_ONCE(atomic_read(&box->refcnt) != 1); in uncore_pci_remove()
985 if (box && atomic_dec_and_test(&box->refcnt)) in uncore_cpu_dying()
1014 atomic_inc(&exist->refcnt); in uncore_cpu_starting()
Dperf_event.h82 int refcnt; /* reference count */ member
125 int refcnt; /* per-core: #HT threads */ member
151 int refcnt; /* per-core: #HT threads */ member
Dperf_event_amd.c410 cpuc->amd_nb->refcnt++; in amd_pmu_cpu_starting()
425 if (nb->nb_id == -1 || --nb->refcnt == 0) in amd_pmu_cpu_dead()
/linux-4.1.27/drivers/gpu/drm/nouveau/
Dnv04_fence.c61 return atomic_read(&fifo->refcnt); in nv04_fence_read()
/linux-4.1.27/drivers/staging/vme/devices/
Dvme_user.c161 atomic_t refcnt; member
593 atomic_inc(&vma_priv->refcnt); in vme_user_vm_open()
601 if (!atomic_dec_and_test(&vma_priv->refcnt)) in vme_user_vm_close()
631 atomic_set(&vma_priv->refcnt, 1); in vme_user_master_mmap()
/linux-4.1.27/net/llc/
Dllc_core.c44 atomic_set(&sap->refcnt, 1); in llc_sap_alloc()
/linux-4.1.27/drivers/gpu/drm/nouveau/nvkm/engine/sw/
Dnv04.c44 atomic_set(&fifo->refcnt, *(u32*)data); in nv04_sw_set_ref()
/linux-4.1.27/drivers/vfio/pci/
Dvfio_pci_private.h59 int refcnt; member
Dvfio_pci.c246 if (!(--vdev->refcnt)) { in vfio_pci_release()
266 if (!vdev->refcnt) { in vfio_pci_open()
273 vdev->refcnt++; in vfio_pci_open()
1119 if (tmp->refcnt) in vfio_pci_try_bus_reset()
1133 if (!tmp->refcnt && !disable_idle_d3) in vfio_pci_try_bus_reset()
/linux-4.1.27/fs/jffs2/
Dxattr.h32 atomic_t refcnt; /* # of xattr_ref refers this */ member
Dxattr.c355 atomic_inc(&xd->refcnt); in create_xattr_datum()
375 atomic_set(&xd->refcnt, 1); in create_xattr_datum()
407 if (atomic_dec_and_lock(&xd->refcnt, &c->erase_completion_lock)) { in unrefer_xattr_datum()
624 if (atomic_dec_and_test(&xd->refcnt)) { in jffs2_xattr_free_inode()
854 atomic_inc(&xd->refcnt); in jffs2_build_xattr_subsystem()
865 if (!atomic_read(&xd->refcnt)) { in jffs2_build_xattr_subsystem()
1318 if (atomic_read(&xd->refcnt) || xd->node != (void *)xd) in jffs2_release_xattr_datum()
/linux-4.1.27/Documentation/ABI/stable/
Dsysfs-module28 /sys/module/MODULENAME/refcnt
/linux-4.1.27/net/xfrm/
Dxfrm_input.c121 atomic_set(&sp->refcnt, 1); in secpath_dup()
222 if (!skb->sp || atomic_read(&skb->sp->refcnt) != 1) { in xfrm_input()
/linux-4.1.27/fs/fuse/
Dfuse_i.h257 struct kref refcnt; member
273 .refcnt = { ATOMIC_INIT(1) }, \
/linux-4.1.27/drivers/net/wireless/ipw2x00/
Dlibipw_tx.c164 atomic_inc(&crypt->refcnt); in libipw_encrypt_fragment()
169 atomic_dec(&crypt->refcnt); in libipw_encrypt_fragment()
/linux-4.1.27/drivers/misc/mei/
Dclient.c37 kref_init(&me_cl->refcnt); in mei_me_cl_init()
51 if (me_cl && kref_get_unless_zero(&me_cl->refcnt)) in mei_me_cl_get()
67 container_of(ref, struct mei_me_client, refcnt); in mei_me_cl_release()
82 kref_put(&me_cl->refcnt, mei_me_cl_release); in mei_me_cl_put()
/linux-4.1.27/drivers/gpu/drm/nouveau/include/nvkm/engine/
Dfifo.h13 atomic_t refcnt; /* NV04_NVSW_SET_REF */ member
/linux-4.1.27/net/bluetooth/
Dhci_conn.c321 int refcnt = atomic_read(&conn->refcnt); in hci_conn_timeout() local
325 WARN_ON(refcnt < 0); in hci_conn_timeout()
334 if (refcnt > 0) in hci_conn_timeout()
493 atomic_set(&conn->refcnt, 0); in hci_conn_add()
/linux-4.1.27/net/core/
Dnetpoll.c622 atomic_set(&npinfo->refcnt, 1); in __netpoll_setup()
632 atomic_inc(&npinfo->refcnt); in __netpoll_setup()
811 if (atomic_dec_and_test(&npinfo->refcnt)) { in __netpoll_cleanup()
/linux-4.1.27/net/ceph/
Dpagelist.c19 if (!atomic_dec_and_test(&pl->refcnt)) in ceph_pagelist_release()
/linux-4.1.27/net/x25/
Dx25_route.c58 atomic_set(&rt->refcnt, 1); in x25_add_route()

12