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Searched refs:usecnt (Results 1 – 25 of 32) sorted by relevance

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/kernel/linux/linux-5.10/drivers/infiniband/core/
Dverbs.c272 atomic_set(&pd->usecnt, 0); in __ib_alloc_pd()
345 WARN_ON(atomic_read(&pd->usecnt)); in ib_dealloc_pd_user()
542 atomic_inc(&pd->usecnt); in _rdma_create_ah()
982 atomic_dec(&pd->usecnt); in rdma_destroy_ah_user()
1029 atomic_inc(&srq->ext.cq->usecnt); in ib_create_srq_user()
1033 atomic_inc(&srq->ext.xrc.xrcd->usecnt); in ib_create_srq_user()
1035 atomic_inc(&pd->usecnt); in ib_create_srq_user()
1039 atomic_dec(&srq->pd->usecnt); in ib_create_srq_user()
1041 atomic_dec(&srq->ext.xrc.xrcd->usecnt); in ib_create_srq_user()
1043 atomic_dec(&srq->ext.cq->usecnt); in ib_create_srq_user()
[all …]
Drdma_core.c77 return atomic_fetch_add_unless(&uobj->usecnt, 1, -1) == -1 ? in uverbs_try_lock_object()
81 return atomic_cmpxchg(&uobj->usecnt, 0, -1) == 0 ? 0 : -EBUSY; in uverbs_try_lock_object()
94 WARN_ON(atomic_read(&uobj->usecnt) <= 0); in assert_uverbs_usecnt()
97 WARN_ON(atomic_read(&uobj->usecnt) != -1); in assert_uverbs_usecnt()
161 atomic_set(&uobj->usecnt, 0); in uverbs_destroy_uobject()
214 atomic_set(&uobj->usecnt, 0); in uobj_destroy()
296 atomic_set(&uobj->usecnt, -1); in alloc_uobj()
648 atomic_set(&uobj->usecnt, 0); in rdma_alloc_commit_uobject()
716 atomic_dec(&uobj->usecnt); in rdma_lookup_put_uobject()
719 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()
80 atomic_set(&counters->usecnt, 0); in UVERBS_HANDLER()
101 if (!atomic_read(&counters->usecnt)) in UVERBS_HANDLER()
Duverbs_std_types.c64 atomic_dec(&qp->usecnt); in uverbs_free_flow()
87 if (atomic_read(&rwq_ind_tbl->usecnt)) in uverbs_free_rwq_ind_tbl()
95 atomic_dec(&ind_tbl[i]->usecnt); in uverbs_free_rwq_ind_tbl()
129 ret = ib_destroy_usecnt(&pd->usecnt, why, uobject); in uverbs_free_pd()
Duverbs_std_types_qp.c263 atomic_inc(&pd->usecnt); in UVERBS_HANDLER()
265 atomic_inc(&attr.send_cq->usecnt); in UVERBS_HANDLER()
267 atomic_inc(&attr.recv_cq->usecnt); in UVERBS_HANDLER()
269 atomic_inc(&attr.srq->usecnt); in UVERBS_HANDLER()
271 atomic_inc(&attr.rwq_ind_tbl->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_wq.c86 atomic_set(&wq->usecnt, 0); in UVERBS_HANDLER()
87 atomic_inc(&pd->usecnt); in UVERBS_HANDLER()
88 atomic_inc(&cq->usecnt); in UVERBS_HANDLER()
Duverbs_std_types_mr.c135 atomic_inc(&pd->usecnt); in UVERBS_HANDLER()
136 atomic_inc(&dm->usecnt); in UVERBS_HANDLER()
Duverbs_cmd.c444 atomic_set(&pd->usecnt, 0); in ib_uverbs_alloc_pd()
632 atomic_inc(&xrcd->usecnt); in ib_uverbs_open_xrcd()
680 if (inode && !atomic_dec_and_test(&xrcd->usecnt)) in ib_uverbs_dealloc_xrcd()
686 atomic_inc(&xrcd->usecnt); in ib_uverbs_dealloc_xrcd()
750 atomic_inc(&pd->usecnt); in ib_uverbs_reg_mr()
830 atomic_inc(&pd->usecnt); in ib_uverbs_rereg_mr()
832 atomic_dec(&old_pd->usecnt); in ib_uverbs_rereg_mr()
910 atomic_inc(&pd->usecnt); in ib_uverbs_alloc_mw()
1012 atomic_set(&cq->usecnt, 0); in create_cq()
1417 atomic_inc(&pd->usecnt); in create_qp()
[all …]
Dcq.c231 atomic_set(&cq->usecnt, 0); in __ib_alloc_cq()
323 if (WARN_ON_ONCE(atomic_read(&cq->usecnt))) in ib_free_cq()
Duverbs_std_types_cq.c126 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()
Dcore_priv.h351 atomic_set(&qp->usecnt, 0); in _ib_create_qp()
/kernel/linux/linux-5.10/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 …]
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-5.10/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.h282 refcount_t usecnt; member
/kernel/linux/linux-5.10/include/rdma/
Duverbs_std_types.h119 atomic_set(&action->usecnt, 0); in uverbs_flow_action_fill_action()
156 atomic_inc(&qp->usecnt); in ib_set_flow()
Dib_verbs.h1505 atomic_t usecnt; /* protects exclusive access */ member
1523 atomic_t usecnt; /* count all resources */ member
1536 atomic_t usecnt; /* count all exposed resources */ member
1569 atomic_t usecnt; /* count number of work queues */ member
1599 atomic_t usecnt; member
1648 atomic_t usecnt; member
1685 atomic_t usecnt; member
1754 atomic_t usecnt; member
1786 atomic_t usecnt; member
2130 atomic_t usecnt; member
[all …]
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-5.10/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()
/kernel/linux/linux-5.10/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()
336 refcount_set(&entry->usecnt, 1); in hfa384x_cmd()
502 refcount_set(&entry->usecnt, 1); in hfa384x_cmd_callback()
652 refcount_inc(&entry->usecnt); in prism2_cmd_ev()
704 refcount_inc(&entry->usecnt); in prism2_cmd_ev()
/kernel/linux/linux-5.10/drivers/infiniband/hw/mlx5/
Dfs.c717 atomic_dec(&handler->flow_matcher->usecnt); in mlx5_ib_destroy_flow()
1541 atomic_inc(&fs_matcher->usecnt); in raw_fs_rule_add()
2041 ret = ib_destroy_usecnt(&obj->usecnt, why, uobject); in flow_matcher_cleanup()
2148 atomic_set(&obj->usecnt, 0); in UVERBS_HANDLER()
Dmain.c3048 atomic_set(&devr->p0->usecnt, 0); in mlx5_ib_dev_res_init()
3061 atomic_set(&devr->c0->usecnt, 0); in mlx5_ib_dev_res_init()
3095 atomic_inc(&devr->s0->ext.cq->usecnt); in mlx5_ib_dev_res_init()
3096 atomic_inc(&devr->p0->usecnt); in mlx5_ib_dev_res_init()
3097 atomic_set(&devr->s0->usecnt, 0); in mlx5_ib_dev_res_init()
3118 atomic_inc(&devr->p0->usecnt); in mlx5_ib_dev_res_init()
3119 atomic_set(&devr->s1->usecnt, 0); in mlx5_ib_dev_res_init()

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