| /drivers/mtd/nand/ |
| D | nandsim.c | 203 #define NS_IS_INITIALIZED(ns) ((ns)->geom.totsz != 0) argument
206 #define NS_STATUS_OK(ns) (NAND_STATUS_READY | (NAND_STATUS_WP * ((ns)->lines.wp == 0))) argument
209 #define NS_STATUS_FAILED(ns) (NAND_STATUS_FAIL | NS_STATUS_OK(ns)) argument
212 #define NS_RAW_OFFSET(ns) \ argument
213 (((ns)->regs.row * (ns)->geom.pgszoob) + (ns)->regs.column)
216 #define NS_RAW_OFFSET_OOB(ns) (NS_RAW_OFFSET(ns) + ns->geom.pgsz) argument
560 static void nandsim_debugfs_remove(struct nandsim *ns) in nandsim_debugfs_remove() argument
563 debugfs_remove_recursive(ns->dbg.dfs_root); in nandsim_debugfs_remove()
572 static int __init alloc_device(struct nandsim *ns) in alloc_device() argument
591 ns->pages_written = vzalloc(BITS_TO_LONGS(ns->geom.pgnum) * in alloc_device()
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| /drivers/staging/lustre/lustre/ldlm/ |
| D | ldlm_resource.c | 162 struct ldlm_namespace *ns = container_of(kobj, struct ldlm_namespace, in resource_count_show() local
169 cfs_hash_for_each_bucket(ns->ns_rs_hash, &bd, i) in resource_count_show()
178 struct ldlm_namespace *ns = container_of(kobj, struct ldlm_namespace, in lock_count_show() local
182 locks = lprocfs_stats_collector(ns->ns_stats, LDLM_NSS_LOCKS, in lock_count_show()
192 struct ldlm_namespace *ns = container_of(kobj, struct ldlm_namespace, in lock_unused_count_show() local
195 return sprintf(buf, "%d\n", ns->ns_nr_unused); in lock_unused_count_show()
202 struct ldlm_namespace *ns = container_of(kobj, struct ldlm_namespace, in lru_size_show() local
204 __u32 *nr = &ns->ns_max_unused; in lru_size_show()
206 if (ns_connect_lru_resize(ns)) in lru_size_show()
207 nr = &ns->ns_nr_unused; in lru_size_show()
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| D | ldlm_pool.c | 319 struct ldlm_namespace *ns; in ldlm_cli_pool_shrink() local
322 ns = container_of(pl, struct ldlm_namespace, ns_pool); in ldlm_cli_pool_shrink()
327 if (!ns_connect_lru_resize(ns)) in ldlm_cli_pool_shrink()
335 spin_lock(&ns->ns_lock); in ldlm_cli_pool_shrink()
336 unused = ns->ns_nr_unused; in ldlm_cli_pool_shrink()
337 spin_unlock(&ns->ns_lock); in ldlm_cli_pool_shrink()
342 return ldlm_cancel_lru(ns, nr, LCF_ASYNC, LDLM_CANCEL_SHRINK); in ldlm_cli_pool_shrink()
541 struct ldlm_namespace *ns = container_of(pl, struct ldlm_namespace, in ldlm_pool_sysfs_init() local
546 err = kobject_init_and_add(&pl->pl_kobj, &ldlm_pl_ktype, &ns->ns_kobj, in ldlm_pool_sysfs_init()
554 struct ldlm_namespace *ns = container_of(pl, struct ldlm_namespace, in ldlm_pool_debugfs_init() local
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| D | ldlm_request.c | 293 static void failed_lock_cleanup(struct ldlm_namespace *ns, in failed_lock_cleanup() argument
351 struct ldlm_namespace *ns = exp->exp_obd->obd_namespace; in ldlm_cli_enqueue_fini() local
457 rc = ldlm_lock_change_resource(ns, lock, in ldlm_cli_enqueue_fini()
511 rc = ldlm_lock_enqueue(ns, &lock, NULL, flags); in ldlm_cli_enqueue_fini()
532 failed_lock_cleanup(ns, lock, mode); in ldlm_cli_enqueue_fini()
590 struct ldlm_namespace *ns = exp->exp_obd->obd_namespace; in ldlm_prep_elc_req() local
599 if (ns_connect_cancelset(ns)) { in ldlm_prep_elc_req()
604 flags = ns_connect_lru_resize(ns) ? in ldlm_prep_elc_req()
606 to_free = !ns_connect_lru_resize(ns) && in ldlm_prep_elc_req()
614 count += ldlm_cancel_lru_local(ns, cancels, to_free, in ldlm_prep_elc_req()
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| D | ldlm_internal.h | 77 static inline int ldlm_ns_empty(struct ldlm_namespace *ns) in ldlm_ns_empty() argument
79 return atomic_read(&ns->ns_bref) == 0; in ldlm_ns_empty()
100 int ldlm_cancel_lru(struct ldlm_namespace *ns, int nr,
102 int ldlm_cancel_lru_local(struct ldlm_namespace *ns,
110 void ldlm_namespace_free_prior(struct ldlm_namespace *ns,
112 void ldlm_namespace_free_post(struct ldlm_namespace *ns);
134 ldlm_lock_create(struct ldlm_namespace *ns, const struct ldlm_res_id *,
144 int ldlm_run_ast_work(struct ldlm_namespace *ns, struct list_head *rpc_list,
152 int ldlm_bl_to_thread_lock(struct ldlm_namespace *ns, struct ldlm_lock_desc *ld,
154 int ldlm_bl_to_thread_list(struct ldlm_namespace *ns,
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| D | ldlm_lockd.c | 115 void ldlm_handle_bl_callback(struct ldlm_namespace *ns, in ldlm_handle_bl_callback() argument
154 struct ldlm_namespace *ns, in ldlm_handle_cp_callback() argument
244 rc = ldlm_lock_change_resource(ns, lock, in ldlm_handle_cp_callback()
281 ldlm_run_ast_work(ns, &ast_list, LDLM_WORK_CP_AST); in ldlm_handle_cp_callback()
305 struct ldlm_namespace *ns, in ldlm_handle_gl_callback() argument
330 if (ldlm_bl_to_thread_lock(ns, NULL, lock)) in ldlm_handle_gl_callback()
331 ldlm_handle_bl_callback(ns, NULL, lock); in ldlm_handle_gl_callback()
380 struct ldlm_namespace *ns, in init_blwi() argument
392 blwi->blwi_ns = ns; in init_blwi()
414 static int ldlm_bl_to_thread(struct ldlm_namespace *ns, in ldlm_bl_to_thread() argument
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| /drivers/block/drbd/ |
| D | drbd_state.c | 38 union drbd_state ns; member
293 union drbd_state ns, enum chg_state_flags flags,
297 static enum drbd_state_rv is_valid_transition(union drbd_state os, union drbd_state ns);
299 union drbd_state ns, enum sanitize_state_warnings *warn);
480 union drbd_state os, union drbd_state ns) in cl_wide_st_chg() argument
482 return (os.conn >= C_CONNECTED && ns.conn >= C_CONNECTED && in cl_wide_st_chg()
483 ((os.role != R_PRIMARY && ns.role == R_PRIMARY) || in cl_wide_st_chg()
484 (os.conn != C_STARTING_SYNC_T && ns.conn == C_STARTING_SYNC_T) || in cl_wide_st_chg()
485 (os.conn != C_STARTING_SYNC_S && ns.conn == C_STARTING_SYNC_S) || in cl_wide_st_chg()
486 (os.disk != D_FAILED && ns.disk == D_FAILED))) || in cl_wide_st_chg()
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| /drivers/nvme/host/ |
| D | core.c | 157 struct nvme_ns *ns = container_of(kref, struct nvme_ns, kref); in nvme_free_ns() local
159 if (ns->ndev) in nvme_free_ns()
160 nvme_nvm_unregister(ns); in nvme_free_ns()
162 if (ns->disk) { in nvme_free_ns()
164 ns->disk->private_data = NULL; in nvme_free_ns()
168 put_disk(ns->disk); in nvme_free_ns()
169 ida_simple_remove(&ns->ctrl->ns_ida, ns->instance); in nvme_free_ns()
170 nvme_put_ctrl(ns->ctrl); in nvme_free_ns()
171 kfree(ns); in nvme_free_ns()
174 static void nvme_put_ns(struct nvme_ns *ns) in nvme_put_ns() argument
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| D | scsi.c | 514 static int nvme_trans_standard_inquiry_page(struct nvme_ns *ns, in nvme_trans_standard_inquiry_page() argument
518 struct nvme_ctrl *ctrl = ns->ctrl; in nvme_trans_standard_inquiry_page()
529 nvme_sc = nvme_identify_ns(ctrl, ns->ns_id, &id_ns); in nvme_trans_standard_inquiry_page()
558 static int nvme_trans_supported_vpd_pages(struct nvme_ns *ns, in nvme_trans_supported_vpd_pages() argument
578 static int nvme_trans_unit_serial_page(struct nvme_ns *ns, in nvme_trans_unit_serial_page() argument
587 strncpy(&inq_response[4], ns->ctrl->serial, INQ_SERIAL_NUMBER_LENGTH); in nvme_trans_unit_serial_page()
593 static int nvme_fill_device_id_eui64(struct nvme_ns *ns, struct sg_io_hdr *hdr, in nvme_fill_device_id_eui64() argument
601 nvme_sc = nvme_identify_ns(ns->ctrl, ns->ns_id, &id_ns); in nvme_fill_device_id_eui64()
609 if (ns->ctrl->vs >= NVME_VS(1, 2, 0)) { in nvme_fill_device_id_eui64()
638 static int nvme_fill_device_id_scsi_string(struct nvme_ns *ns, in nvme_fill_device_id_scsi_string() argument
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| D | lightnvm.c | 310 struct nvme_ns *ns = nvmdev->q->queuedata; in nvme_nvm_identity() local
316 c.identity.nsid = cpu_to_le32(ns->ns_id); in nvme_nvm_identity()
323 ret = nvme_submit_sync_cmd(ns->ctrl->admin_q, (struct nvme_command *)&c, in nvme_nvm_identity()
347 struct nvme_ns *ns = nvmdev->q->queuedata; in nvme_nvm_get_l2p_tbl() local
349 u32 len = queue_max_hw_sectors(ns->ctrl->admin_q) << 9; in nvme_nvm_get_l2p_tbl()
356 c.l2p.nsid = cpu_to_le32(ns->ns_id); in nvme_nvm_get_l2p_tbl()
367 ret = nvme_submit_sync_cmd(ns->ctrl->admin_q, in nvme_nvm_get_l2p_tbl()
370 dev_err(ns->ctrl->device, in nvme_nvm_get_l2p_tbl()
394 struct nvme_ns *ns = q->queuedata; in nvme_nvm_get_bb_tbl() local
395 struct nvme_ctrl *ctrl = ns->ctrl; in nvme_nvm_get_bb_tbl()
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| D | nvme.h | 209 static inline u64 nvme_block_nr(struct nvme_ns *ns, sector_t sector) in nvme_block_nr() argument
211 return (sector >> (ns->lba_shift - 9)); in nvme_block_nr()
275 int nvme_setup_cmd(struct nvme_ns *ns, struct request *req,
303 int nvme_sg_io(struct nvme_ns *ns, struct sg_io_hdr __user *u_hdr);
304 int nvme_sg_io32(struct nvme_ns *ns, unsigned long arg);
308 int nvme_nvm_ns_supported(struct nvme_ns *ns, struct nvme_id_ns *id);
309 int nvme_nvm_register(struct nvme_ns *ns, char *disk_name, int node,
311 void nvme_nvm_unregister(struct nvme_ns *ns);
321 static inline int nvme_nvm_register(struct nvme_ns *ns, char *disk_name, in nvme_nvm_register() argument
328 static inline void nvme_nvm_unregister(struct nvme_ns *ns) {}; in nvme_nvm_unregister() argument
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| /drivers/clk/qcom/ |
| D | clk-rcg.c | 26 static u32 ns_to_src(struct src_sel *s, u32 ns) in ns_to_src() argument
28 ns >>= s->src_sel_shift; in ns_to_src()
29 ns &= SRC_SEL_MASK; in ns_to_src()
30 return ns; in ns_to_src()
33 static u32 src_to_ns(struct src_sel *s, u8 src, u32 ns) in src_to_ns() argument
39 ns &= ~mask; in src_to_ns()
41 ns |= src << s->src_sel_shift; in src_to_ns()
42 return ns; in src_to_ns()
49 u32 ns; in clk_rcg_get_parent() local
52 ret = regmap_read(rcg->clkr.regmap, rcg->ns_reg, &ns); in clk_rcg_get_parent()
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| /drivers/scsi/bfa/ |
| D | bfa_fcs_lport.c | 3655 static void bfa_fcs_lport_ns_sm_offline(struct bfa_fcs_lport_ns_s *ns,
3657 static void bfa_fcs_lport_ns_sm_plogi_sending(struct bfa_fcs_lport_ns_s *ns,
3659 static void bfa_fcs_lport_ns_sm_plogi(struct bfa_fcs_lport_ns_s *ns,
3661 static void bfa_fcs_lport_ns_sm_plogi_retry(struct bfa_fcs_lport_ns_s *ns,
3664 struct bfa_fcs_lport_ns_s *ns,
3666 static void bfa_fcs_lport_ns_sm_rspn_id(struct bfa_fcs_lport_ns_s *ns,
3668 static void bfa_fcs_lport_ns_sm_rspn_id_retry(struct bfa_fcs_lport_ns_s *ns,
3671 struct bfa_fcs_lport_ns_s *ns,
3673 static void bfa_fcs_lport_ns_sm_rft_id_retry(struct bfa_fcs_lport_ns_s *ns,
3675 static void bfa_fcs_lport_ns_sm_rft_id(struct bfa_fcs_lport_ns_s *ns,
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| /drivers/nvme/target/ |
| D | core.c | 225 struct nvmet_ns *ns; in __nvmet_find_namespace() local
227 list_for_each_entry_rcu(ns, &ctrl->subsys->namespaces, dev_link) { in __nvmet_find_namespace()
228 if (ns->nsid == le32_to_cpu(nsid)) in __nvmet_find_namespace()
229 return ns; in __nvmet_find_namespace()
237 struct nvmet_ns *ns; in nvmet_find_namespace() local
240 ns = __nvmet_find_namespace(ctrl, nsid); in nvmet_find_namespace()
241 if (ns) in nvmet_find_namespace()
242 percpu_ref_get(&ns->ref); in nvmet_find_namespace()
245 return ns; in nvmet_find_namespace()
250 struct nvmet_ns *ns = container_of(ref, struct nvmet_ns, ref); in nvmet_destroy_namespace() local
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| D | admin-cmd.c | 37 struct nvmet_ns *ns; in nvmet_get_smart_log_nsid() local
41 ns = nvmet_find_namespace(req->sq->ctrl, req->cmd->get_log_page.nsid); in nvmet_get_smart_log_nsid()
42 if (!ns) { in nvmet_get_smart_log_nsid()
49 host_reads = part_stat_read(ns->bdev->bd_part, ios[READ]); in nvmet_get_smart_log_nsid()
50 data_units_read = part_stat_read(ns->bdev->bd_part, sectors[READ]); in nvmet_get_smart_log_nsid()
51 host_writes = part_stat_read(ns->bdev->bd_part, ios[WRITE]); in nvmet_get_smart_log_nsid()
52 data_units_written = part_stat_read(ns->bdev->bd_part, sectors[WRITE]); in nvmet_get_smart_log_nsid()
58 nvmet_put_namespace(ns); in nvmet_get_smart_log_nsid()
69 struct nvmet_ns *ns; in nvmet_get_smart_log_all() local
76 list_for_each_entry_rcu(ns, &ctrl->subsys->namespaces, dev_link) { in nvmet_get_smart_log_all()
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| D | io-cmd.c | 33 req->ns->blksize_shift; in nvmet_rw_len()
69 sector <<= (req->ns->blksize_shift - 9); in nvmet_execute_rw()
73 bio->bi_bdev = req->ns->bdev; in nvmet_execute_rw()
85 bio->bi_bdev = req->ns->bdev; in nvmet_execute_rw()
99 blk_poll(bdev_get_queue(req->ns->bdev), cookie); in nvmet_execute_rw()
109 bio->bi_bdev = req->ns->bdev; in nvmet_execute_flush()
117 static u16 nvmet_discard_range(struct nvmet_ns *ns, in nvmet_discard_range() argument
120 if (__blkdev_issue_discard(ns->bdev, in nvmet_discard_range()
121 le64_to_cpu(range->slba) << (ns->blksize_shift - 9), in nvmet_discard_range()
122 le32_to_cpu(range->nlb) << (ns->blksize_shift - 9), in nvmet_discard_range()
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| /drivers/of/ |
| D | fdt_address.c | 26 #define OF_CHECK_COUNTS(na, ns) ((na) > 0 && (na) <= OF_MAX_ADDR_CELLS && \ argument
27 (ns) > 0)
47 int na, int ns, int pna);
75 int na, int ns, int pna) in fdt_bus_default_map() argument
80 s = of_read_number(range + na + pna, ns); in fdt_bus_default_map()
116 int na, int ns, int pna, const char *rprop) in fdt_translate_one() argument
137 rone = na + pna + ns; in fdt_translate_one()
139 offset = bus->map(addr, ranges, na, ns, pna); in fdt_translate_one()
173 int na, ns, pna, pns; in fdt_translate_address() local
193 bus->count_cells(blob, parent, &na, &ns); in fdt_translate_address()
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| D | address.c | 18 #define OF_CHECK_COUNTS(na, ns) (OF_CHECK_ADDR_COUNT(na) && (ns) > 0) argument
46 int na, int ns, int pna);
65 int na, int ns, int pna) in of_bus_default_map() argument
70 s = of_read_number(range + na + pna, ns); in of_bus_default_map()
143 static u64 of_bus_pci_map(__be32 *addr, const __be32 *range, int na, int ns, in of_bus_pci_map() argument
158 s = of_read_number(range + na + pna, ns); in of_bus_pci_map()
184 int onesize, i, na, ns; in of_get_pci_address() local
195 bus->count_cells(dev, &na, &ns); in of_get_pci_address()
206 onesize = na + ns; in of_get_pci_address()
211 *size = of_read_number(prop + na, ns); in of_get_pci_address()
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| /drivers/net/ethernet/freescale/ |
| D | gianfar_ptp.c | 159 u64 ns; in tmr_cnt_read() local
164 ns = ((u64) hi) << 32; in tmr_cnt_read()
165 ns |= lo; in tmr_cnt_read()
166 return ns; in tmr_cnt_read()
170 static void tmr_cnt_write(struct etsects *etsects, u64 ns) in tmr_cnt_write() argument
172 u32 hi = ns >> 32; in tmr_cnt_write()
173 u32 lo = ns & 0xffffffff; in tmr_cnt_write()
182 u64 ns; in set_alarm() local
185 ns = tmr_cnt_read(etsects) + 1500000000ULL; in set_alarm()
186 ns = div_u64(ns, 1000000000UL) * 1000000000ULL; in set_alarm()
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| /drivers/net/ethernet/mellanox/mlx5/core/ |
| D | fs_core.c | 239 static struct fs_prio *find_prio(struct mlx5_flow_namespace *ns, in find_prio() argument
244 fs_for_each_prio(iter_prio, ns) { in find_prio()
322 struct mlx5_flow_namespace *ns; in find_root() local
331 ns = container_of(root, struct mlx5_flow_namespace, node); in find_root()
332 return container_of(ns, struct mlx5_flow_root_namespace, ns); in find_root()
739 static struct mlx5_flow_table *__mlx5_create_flow_table(struct mlx5_flow_namespace *ns, in __mlx5_create_flow_table() argument
749 find_root(&ns->node); in __mlx5_create_flow_table()
758 fs_prio = find_prio(ns, prio); in __mlx5_create_flow_table()
808 struct mlx5_flow_table *mlx5_create_flow_table(struct mlx5_flow_namespace *ns, in mlx5_create_flow_table() argument
812 return __mlx5_create_flow_table(ns, FS_FT_OP_MOD_NORMAL, 0, prio, in mlx5_create_flow_table()
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| /drivers/ptp/ |
| D | ptp_ixp46x.c | 56 u64 ns; in ixp_systime_read() local
62 ns = ((u64) hi) << 32; in ixp_systime_read()
63 ns |= lo; in ixp_systime_read()
64 ns <<= TICKS_NS_SHIFT; in ixp_systime_read()
66 return ns; in ixp_systime_read()
69 static void ixp_systime_write(struct ixp46x_ts_regs *regs, u64 ns) in ixp_systime_write() argument
73 ns >>= TICKS_NS_SHIFT; in ixp_systime_write()
74 hi = ns >> 32; in ixp_systime_write()
75 lo = ns & 0xffffffff; in ixp_systime_write()
180 u64 ns; in ptp_ixp_gettime() local
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| D | ptp_pch.c | 159 u64 ns; in pch_systime_read() local
165 ns = ((u64) hi) << 32; in pch_systime_read()
166 ns |= lo; in pch_systime_read()
167 ns <<= TICKS_NS_SHIFT; in pch_systime_read()
169 return ns; in pch_systime_read()
172 static void pch_systime_write(struct pch_ts_regs __iomem *regs, u64 ns) in pch_systime_write() argument
176 ns >>= TICKS_NS_SHIFT; in pch_systime_write()
177 hi = ns >> 32; in pch_systime_write()
178 lo = ns & 0xffffffff; in pch_systime_write()
257 u64 ns; in pch_rx_snap_read() local
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| /drivers/gpu/drm/i915/ |
| D | dvo_ns2501.c | 394 struct ns2501_priv *ns = dvo->dev_priv; in ns2501_readb() local
422 if (!ns->quiet) { in ns2501_readb()
439 struct ns2501_priv *ns = dvo->dev_priv; in ns2501_writeb() local
457 if (!ns->quiet) { in ns2501_writeb()
475 struct ns2501_priv *ns; in ns2501_init() local
478 ns = kzalloc(sizeof(struct ns2501_priv), GFP_KERNEL); in ns2501_init()
479 if (ns == NULL) in ns2501_init()
483 dvo->dev_priv = ns; in ns2501_init()
484 ns->quiet = true; in ns2501_init()
503 ns->quiet = false; in ns2501_init()
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| /drivers/staging/lustre/lustre/include/ |
| D | lustre_dlm.h | 468 static inline int ns_connect_cancelset(struct ldlm_namespace *ns) in ns_connect_cancelset() argument
470 return !!(ns->ns_connect_flags & OBD_CONNECT_CANCELSET); in ns_connect_cancelset()
476 static inline int ns_connect_lru_resize(struct ldlm_namespace *ns) in ns_connect_lru_resize() argument
478 return !!(ns->ns_connect_flags & OBD_CONNECT_LRU_RESIZE); in ns_connect_lru_resize()
481 static inline void ns_register_cancel(struct ldlm_namespace *ns, in ns_register_cancel() argument
484 ns->ns_cancel = arg; in ns_register_cancel()
897 ldlm_ns_name(struct ldlm_namespace *ns) in ldlm_ns_name() argument
899 return ns->ns_rs_hash->hs_name; in ldlm_ns_name()
928 struct ldlm_namespace *ns = ldlm_res_to_ns(res); in ldlm_lvbo_init() local
930 if (ns->ns_lvbo && ns->ns_lvbo->lvbo_init) in ldlm_lvbo_init()
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| /drivers/net/ethernet/ti/ |
| D | cpts.c | 172 u64 ns; in cpts_ptp_gettime() local
177 ns = timecounter_read(&cpts->tc); in cpts_ptp_gettime()
180 *ts = ns_to_timespec64(ns); in cpts_ptp_gettime()
188 u64 ns; in cpts_ptp_settime() local
192 ns = timespec64_to_ns(ts); in cpts_ptp_settime()
195 timecounter_init(&cpts->tc, &cpts->cc, ns); in cpts_ptp_settime()
288 u64 ns = 0; in cpts_find_ts() local
312 ns = timecounter_cyc2time(&cpts->tc, event->low); in cpts_find_ts()
320 return ns; in cpts_find_ts()
325 u64 ns; in cpts_rx_timestamp() local
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