Home
last modified time | relevance | path

Searched refs:usecnt (Results 1 – 25 of 28) sorted by relevance

12

/Linux-v5.4/drivers/infiniband/core/
Dverbs.c268 atomic_set(&pd->usecnt, 0); in __ib_alloc_pd()
340 WARN_ON(atomic_read(&pd->usecnt)); in ib_dealloc_pd_user()
528 atomic_inc(&pd->usecnt); in _rdma_create_ah()
956 atomic_dec(&pd->usecnt); in rdma_destroy_ah_user()
988 atomic_inc(&srq->ext.cq->usecnt); in ib_create_srq()
992 atomic_inc(&srq->ext.xrc.xrcd->usecnt); in ib_create_srq()
994 atomic_inc(&pd->usecnt); in ib_create_srq()
998 atomic_dec(&srq->pd->usecnt); in ib_create_srq()
1000 atomic_dec(&srq->ext.xrc.xrcd->usecnt); in ib_create_srq()
1002 atomic_dec(&srq->ext.cq->usecnt); in ib_create_srq()
[all …]
Drdma_core.c82 return atomic_fetch_add_unless(&uobj->usecnt, 1, -1) == -1 ? in uverbs_try_lock_object()
86 return atomic_cmpxchg(&uobj->usecnt, 0, -1) == 0 ? 0 : -EBUSY; in uverbs_try_lock_object()
99 WARN_ON(atomic_read(&uobj->usecnt) <= 0); in assert_uverbs_usecnt()
102 WARN_ON(atomic_read(&uobj->usecnt) != -1); in assert_uverbs_usecnt()
168 atomic_set(&uobj->usecnt, 0); in uverbs_destroy_uobject()
214 atomic_set(&uobj->usecnt, 0); in uobj_destroy()
292 atomic_set(&uobj->usecnt, -1); in alloc_uobj()
649 atomic_set(&uobj->usecnt, 0); in rdma_alloc_commit_uobject()
700 atomic_dec(&uobj->usecnt); in rdma_lookup_put_uobject()
703 atomic_set(&uobj->usecnt, 0); in rdma_lookup_put_uobject()
[all …]
Duverbs_std_types_counters.c45 ret = ib_destroy_usecnt(&counters->usecnt, why, uobject); in uverbs_free_counters()
78 atomic_set(&counters->usecnt, 0); in UVERBS_HANDLER()
98 if (!atomic_read(&counters->usecnt)) in UVERBS_HANDLER()
Duverbs_std_types_dm.c44 ret = ib_destroy_usecnt(&dm->usecnt, why, uobject); in uverbs_free_dm()
82 atomic_set(&dm->usecnt, 0); in UVERBS_HANDLER()
Duverbs_std_types_mr.c134 atomic_inc(&pd->usecnt); in UVERBS_HANDLER()
135 atomic_inc(&dm->usecnt); in UVERBS_HANDLER()
Duverbs_cmd.c431 atomic_set(&pd->usecnt, 0); in ib_uverbs_alloc_pd()
613 atomic_set(&xrcd->usecnt, 0); in ib_uverbs_open_xrcd()
631 atomic_inc(&xrcd->usecnt); in ib_uverbs_open_xrcd()
649 atomic_dec(&xrcd->usecnt); in ib_uverbs_open_xrcd()
688 if (inode && !atomic_dec_and_test(&xrcd->usecnt)) in ib_uverbs_dealloc_xrcd()
694 atomic_inc(&xrcd->usecnt); in ib_uverbs_dealloc_xrcd()
758 atomic_inc(&pd->usecnt); in ib_uverbs_reg_mr()
845 atomic_inc(&pd->usecnt); in ib_uverbs_rereg_mr()
847 atomic_dec(&old_pd->usecnt); in ib_uverbs_rereg_mr()
916 atomic_inc(&pd->usecnt); in ib_uverbs_alloc_mw()
[all …]
Dcq.c202 atomic_set(&cq->usecnt, 0); in __ib_alloc_cq_user()
290 if (WARN_ON_ONCE(atomic_read(&cq->usecnt))) in ib_free_cq_user()
Duverbs_std_types.c64 atomic_dec(&qp->usecnt); in uverbs_free_flow()
197 ret = ib_destroy_usecnt(&pd->usecnt, why, uobject); in uverbs_free_pd()
Duverbs_std_types_cq.c125 atomic_set(&cq->usecnt, 0); in UVERBS_HANDLER()
Duverbs_std_types_flow_action.c44 ret = ib_destroy_usecnt(&action->usecnt, why, uobject); in uverbs_free_flow_action()
Dnldev.c549 atomic_read(&cq->usecnt), RDMA_NLDEV_ATTR_PAD)) in fill_res_cq_entry()
629 atomic_read(&pd->usecnt), RDMA_NLDEV_ATTR_PAD)) in fill_res_pd_entry()
/Linux-v5.4/drivers/scsi/bfa/
Dbfa_ioc_ct.c56 u32 usecnt; in bfa_ioc_ct_firmware_lock() local
60 usecnt = readl(ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_lock()
65 if (usecnt == 0) { in bfa_ioc_ct_firmware_lock()
70 bfa_trc(ioc, usecnt); in bfa_ioc_ct_firmware_lock()
89 bfa_trc(ioc, usecnt); in bfa_ioc_ct_firmware_lock()
96 usecnt++; in bfa_ioc_ct_firmware_lock()
97 writel(usecnt, ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_lock()
100 bfa_trc(ioc, usecnt); in bfa_ioc_ct_firmware_lock()
107 u32 usecnt; in bfa_ioc_ct_firmware_unlock() local
113 usecnt = readl(ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_unlock()
[all …]
/Linux-v5.4/drivers/net/ethernet/brocade/bna/
Dbfa_ioc_ct.c114 u32 usecnt; in bfa_ioc_ct_firmware_lock() local
125 usecnt = readl(ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_lock()
130 if (usecnt == 0) { in bfa_ioc_ct_firmware_lock()
156 usecnt++; in bfa_ioc_ct_firmware_lock()
157 writel(usecnt, ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_lock()
165 u32 usecnt; in bfa_ioc_ct_firmware_unlock() local
178 usecnt = readl(ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_unlock()
179 BUG_ON(!(usecnt > 0)); in bfa_ioc_ct_firmware_unlock()
181 usecnt--; in bfa_ioc_ct_firmware_unlock()
182 writel(usecnt, ioc->ioc_regs.ioc_usage_reg); in bfa_ioc_ct_firmware_unlock()
/Linux-v5.4/drivers/gpu/drm/vc4/
Dvc4_bo.c333 !refcount_read(&bo->usecnt)) { in vc4_bo_userspace_cache_purge()
395 refcount_set(&bo->usecnt, 0); in vc4_create_object()
532 if (bo->madv == VC4_MADV_DONTNEED && !refcount_read(&bo->usecnt)) in vc4_free_object()
574 refcount_set(&bo->usecnt, 0); in vc4_free_object()
607 if (refcount_inc_not_zero(&bo->usecnt)) in vc4_bo_inc_usecnt()
613 if (!refcount_inc_not_zero(&bo->usecnt)) in vc4_bo_inc_usecnt()
614 refcount_set(&bo->usecnt, 1); in vc4_bo_inc_usecnt()
641 if (refcount_dec_not_one(&bo->usecnt)) in vc4_bo_dec_usecnt()
645 if (refcount_dec_and_test(&bo->usecnt) && in vc4_bo_dec_usecnt()
Dvc4_gem.c205 WARN_ON(!refcount_read(&bo->usecnt)); in vc4_save_hang_state()
206 refcount_inc(&bo->usecnt); in vc4_save_hang_state()
271 refcount_dec(&bo->usecnt); in vc4_save_hang_state()
1359 !refcount_read(&bo->usecnt)) { in vc4_gem_madvise_ioctl()
1367 !refcount_read(&bo->usecnt)) { in vc4_gem_madvise_ioctl()
Dvc4_drv.h276 refcount_t usecnt; member
/Linux-v5.4/include/rdma/
Duverbs_std_types.h143 atomic_set(&action->usecnt, 0); in uverbs_flow_action_fill_action()
180 atomic_inc(&qp->usecnt); in ib_set_flow()
Dib_verbs.h1487 atomic_t usecnt; /* protects exclusive access */ member
1505 atomic_t usecnt; /* count all resources */ member
1518 atomic_t usecnt; /* count all exposed resources */ member
1549 atomic_t usecnt; /* count number of work queues */ member
1571 atomic_t usecnt; member
1620 atomic_t usecnt; member
1656 atomic_t usecnt; member
1725 atomic_t usecnt; member
1757 atomic_t usecnt; member
2120 atomic_t usecnt; member
[all …]
/Linux-v5.4/net/netfilter/ipvs/
Dip_vs_app.c93 atomic_set(&inc->usecnt, 0); in ip_vs_app_inc_new()
154 atomic_inc(&inc->usecnt); in ip_vs_app_inc_get()
164 atomic_dec(&inc->usecnt); in ip_vs_app_inc_put()
585 atomic_read(&inc->usecnt), in ip_vs_app_seq_show()
/Linux-v5.4/drivers/hsi/clients/
Dhsi_char.c104 unsigned int usecnt; member
581 BUG_ON(cl_data->usecnt == 0); in __hsc_port_release()
583 if (--cl_data->usecnt == 0) { in __hsc_port_release()
609 if (cl_data->usecnt == 0) { in hsc_open()
615 cl_data->usecnt++; in hsc_open()
/Linux-v5.4/drivers/infiniband/hw/mlx5/
Dflow.c221 ret = ib_destroy_usecnt(&obj->usecnt, why, uobject); in flow_matcher_cleanup()
321 atomic_set(&obj->usecnt, 0); in UVERBS_HANDLER()
Dmain.c3213 atomic_read(&handler->ibcounters->usecnt) == 1) in mlx5_ib_destroy_flow()
3218 atomic_dec(&handler->flow_matcher->usecnt); in mlx5_ib_destroy_flow()
3645 atomic_read(&handler->ibcounters->usecnt) == 1) in _create_flow_rule()
4162 atomic_inc(&fs_matcher->usecnt); in mlx5_ib_raw_fs_rule_add()
4952 atomic_set(&devr->p0->usecnt, 0); in create_dev_resources()
4965 atomic_set(&devr->c0->usecnt, 0); in create_dev_resources()
4978 atomic_set(&devr->x0->usecnt, 0); in create_dev_resources()
4989 atomic_set(&devr->x1->usecnt, 0); in create_dev_resources()
5015 atomic_inc(&devr->s0->ext.xrc.xrcd->usecnt); in create_dev_resources()
5016 atomic_inc(&devr->s0->ext.cq->usecnt); in create_dev_resources()
[all …]
Dmlx5_ib.h193 atomic_t usecnt; member
/Linux-v5.4/drivers/net/wireless/intersil/hostap/
Dhostap_hw.c182 if (refcount_dec_and_test(&entry->usecnt) && entry->del_req) in __hostap_cmd_queue_free()
220 refcount_inc(&entry->usecnt); in prism2_clear_cmd_queue()
342 refcount_set(&entry->usecnt, 1); in hfa384x_cmd()
508 refcount_set(&entry->usecnt, 1); in hfa384x_cmd_callback()
658 refcount_inc(&entry->usecnt); in prism2_cmd_ev()
710 refcount_inc(&entry->usecnt); in prism2_cmd_ev()
Dhostap_wlan.h562 refcount_t usecnt; member

12