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Searched refs:lc (Results 1 – 25 of 103) sorted by relevance

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/linux/tools/testing/selftests/drivers/net/mlxsw/
A Ddevlink_linecard.sh39 local lc=$1
41 devlink lc show $DEVLINK_DEV lc $lc -j | jq -e -r ".[][][].state"
46 local lc=$1
55 local lc=$1
91 devlink lc show $DEVLINK_DEV lc $lc -j | jq -e -r ".[][][].nested_devlink"
111 devlink lc set $DEVLINK_DEV lc $lc notype
130 devlink lc set $DEVLINK_DEV lc $lc type $type
140 provisioned_type=$(devlink lc show $DEVLINK_DEV lc $lc -j | jq -e -r ".[][][].type")
153 local lc
170 supported_types_count=$(devlink lc show $DEVLINK_DEV lc $lc -j | \
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/linux/lib/
A Dlru_cache.c104 lc = kzalloc(sizeof(*lc), GFP_KERNEL); in lc_create()
105 if (!lc) in lc_create()
136 return lc; in lc_create()
143 kfree(lc); in lc_create()
167 if (!lc) in lc_destroy()
173 kfree(lc); in lc_destroy()
229 lc->name, lc->used, lc->nr_elements, in lc_seq_printf_stats()
230 lc->hits, lc->misses, lc->starving, lc->locked, lc->changed); in lc_seq_printf_stats()
235 return lc->lc_slot + (enr % lc->nr_elements); in lc_hash_slot()
416 if (lc->pending_changes >= lc->max_pending_changes) in __lc_get()
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/linux/drivers/md/
A Ddm-log.c405 lc = kmalloc(sizeof(*lc), GFP_KERNEL); in create_log_context()
479 lc->io_req.mem.ptr.vma = lc->disk_header; in create_log_context()
574 dm_put_device(lc->ti, lc->log_dev); in disk_dtr()
616 log_set_bit(lc, lc->clean_bits, i); in disk_resume()
620 log_clear_bit(lc, lc->clean_bits, i); in disk_resume()
624 log_clear_bit(lc, lc->clean_bits, i); in disk_resume()
633 lc->header.nr_regions = lc->region_count; in disk_resume()
707 log_clear_bit(lc, lc->clean_bits, i); in disk_flush()
740 log_set_bit(lc, lc->clean_bits, region); in core_clear_region()
747 if (lc->sync_search >= lc->region_count) in core_get_resync_work()
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A Ddm-log-userspace-base.c208 lc = kzalloc(sizeof(*lc), GFP_KERNEL); in userspace_ctr()
209 if (!lc) { in userspace_ctr()
215 lc->luid = (unsigned long)lc; in userspace_ctr()
221 kfree(lc); in userspace_ctr()
227 strscpy(lc->uuid, argv[0], sizeof(lc->uuid)); in userspace_ctr()
343 dm_put_device(lc->ti, lc->log_dev); in userspace_dtr()
348 kfree(lc); in userspace_dtr()
471 r = userspace_do_request(lc, lc->uuid, fe->type, in flush_one_by_one()
520 r = userspace_do_request(lc, lc->uuid, type, in flush_by_group()
717 if (lc->in_sync_hint >= lc->region_count) in userspace_get_resync_work()
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A Ddm-log-writes.c452 lc->next_sector += dev_to_bio_sectors(lc, 1); in log_writes_kthread()
459 lc->end_sector = logdev_last_sector(lc); in log_writes_kthread()
461 lc->next_sector >= lc->end_sector) { in log_writes_kthread()
522 if (!lc) { in log_writes_ctr()
551 lc->sectorshift = ilog2(lc->sectorsize); in log_writes_ctr()
566 lc->next_sector = lc->sectorsize >> SECTOR_SHIFT; in log_writes_ctr()
568 lc->end_sector = logdev_last_sector(lc); in log_writes_ctr()
580 kfree(lc); in log_writes_ctr()
625 wait_event(lc->wait, !atomic_read(&lc->io_blocks) && in log_writes_dtr()
633 kfree(lc); in log_writes_dtr()
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A Ddm-linear.c32 struct linear_c *lc; in linear_ctr() local
42 lc = kmalloc(sizeof(*lc), GFP_KERNEL); in linear_ctr()
43 if (lc == NULL) { in linear_ctr()
53 lc->start = tmp; in linear_ctr()
66 ti->private = lc; in linear_ctr()
70 kfree(lc); in linear_ctr()
79 kfree(lc); in linear_dtr()
111 DMEMIT("%s %llu", lc->dev->name, (unsigned long long)lc->start); in linear_status()
143 return dm_report_zones(lc->dev->bdev, lc->start, in linear_report_zones()
156 return fn(ti, lc->dev, lc->start, ti->len, data); in linear_iterate_devices()
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/linux/arch/s390/include/asm/
A Dvtime.h7 struct lowcore *lc = get_lowcore(); in update_timer_sys() local
9 lc->system_timer += lc->last_update_timer - lc->exit_timer; in update_timer_sys()
10 lc->user_timer += lc->exit_timer - lc->sys_enter_timer; in update_timer_sys()
11 lc->last_update_timer = lc->sys_enter_timer; in update_timer_sys()
16 struct lowcore *lc = get_lowcore(); in update_timer_mcck() local
18 lc->system_timer += lc->last_update_timer - lc->exit_timer; in update_timer_mcck()
19 lc->user_timer += lc->exit_timer - lc->mcck_enter_timer; in update_timer_mcck()
20 lc->last_update_timer = lc->mcck_enter_timer; in update_timer_mcck()
/linux/arch/s390/kernel/
A Dsmp.c195 struct lowcore *lc; in pcpu_alloc_lowcore() local
204 memset((char *) lc + 512, 0, sizeof(*lc) - 512); in pcpu_alloc_lowcore()
208 lc->cpu_nr = cpu; in pcpu_alloc_lowcore()
258 lc->cpu_nr = cpu; in pcpu_prepare_secondary()
267 lc->user_timer = lc->system_timer = in pcpu_prepare_secondary()
268 lc->steal_timer = lc->avg_steal_timer = 0; in pcpu_prepare_secondary()
272 lc->cregs_save_area[1] = lc->kernel_asce; in pcpu_prepare_secondary()
273 lc->cregs_save_area[7] = lc->user_asce; in pcpu_prepare_secondary()
300 lc->restart_stack = lc->kernel_stack; in pcpu_start_fn()
335 if (lc) { in pcpu_delegate()
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A Dvtime.c45 lc->system_timer += lc->last_update_timer - timer; in set_vtimer()
46 lc->last_update_timer = expires; in set_vtimer()
123 timer = lc->last_update_timer; in do_account_vtime()
124 clock = lc->last_update_clock; in do_account_vtime()
135 lc->hardirq_timer += timer; in do_account_vtime()
137 lc->system_timer += timer; in do_account_vtime()
155 lc->steal_timer += in do_account_vtime()
209 steal = lc->steal_timer; in vtime_flush()
212 lc->steal_timer = 0; in vtime_flush()
238 lc->guest_timer += delta; in vtime_account_kernel()
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A Dsetup.c397 struct lowcore *lc, *abs_lc; in setup_lowcore() local
403 lc = memblock_alloc_low(sizeof(*lc), sizeof(*lc)); in setup_lowcore()
404 if (!lc) in setup_lowcore()
406 __func__, sizeof(*lc), sizeof(*lc)); in setup_lowcore()
423 lc->lpp = LPP_MAGIC; in setup_lowcore()
450 lc->restart_data = 0; in setup_lowcore()
451 lc->restart_source = -1U; in setup_lowcore()
453 lc->spinlock_index = 0; in setup_lowcore()
470 abs_lc->mcesad = lc->mcesad; in setup_lowcore()
473 set_prefix(__pa(lc)); in setup_lowcore()
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A Didle.c27 struct lowcore *lc = get_lowcore(); in account_idle_time_irq() local
38 idle_time = lc->int_clock - idle->clock_idle_enter; in account_idle_time_irq()
40 lc->steal_timer += idle->clock_idle_enter - lc->last_update_clock; in account_idle_time_irq()
41 lc->last_update_clock = lc->int_clock; in account_idle_time_irq()
43 lc->system_timer += lc->last_update_timer - idle->timer_idle_enter; in account_idle_time_irq()
44 lc->last_update_timer = lc->sys_enter_timer; in account_idle_time_irq()
A Dtraps.c297 struct lowcore *lc = get_lowcore(); in trap_init() local
305 psw_bits(lc->svc_new_psw).mcheck = 1; in trap_init()
306 psw_bits(lc->io_new_psw).mcheck = 1; in trap_init()
317 struct lowcore *lc = get_lowcore(); in __do_pgm_check() local
321 regs->int_code = lc->pgm_int_code; in __do_pgm_check()
335 if (lc->pgm_code & 0x0200) { in __do_pgm_check()
337 current->thread.trap_tdb = lc->pgm_tdb; in __do_pgm_check()
340 if (lc->pgm_code & PGM_INT_CODE_PER) { in __do_pgm_check()
345 ev->address = lc->per_address; in __do_pgm_check()
346 ev->cause = lc->per_code_combined; in __do_pgm_check()
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A Dnmi.c120 struct lowcore *lc = get_lowcore(); in s390_handle_damage() local
129 u64_to_hex(ptr, lc->mcck_interruption_code); in s390_handle_damage()
139 psw_save = lc->mcck_new_psw; in s390_handle_damage()
140 psw_bits(lc->mcck_new_psw).io = 0; in s390_handle_damage()
141 psw_bits(lc->mcck_new_psw).ext = 0; in s390_handle_damage()
142 psw_bits(lc->mcck_new_psw).wait = 1; in s390_handle_damage()
149 lc->mcck_new_psw = psw_save; in s390_handle_damage()
305 struct lowcore *lc = get_lowcore(); in s390_do_machine_check() local
318 mci.val = lc->mcck_interruption_code; in s390_do_machine_check()
386 if (lc->external_damage_code & (1U << ED_STP_SYNC)) in s390_do_machine_check()
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A Dearly.c181 struct lowcore *lc = get_lowcore(); in __do_early_pgm_check() local
184 regs->int_code = lc->pgm_int_code; in __do_early_pgm_check()
185 regs->int_parm_long = lc->trans_exc_code; in __do_early_pgm_check()
209 struct lowcore *lc = get_lowcore(); in setup_lowcore_early() local
214 lc->program_new_psw = psw; in setup_lowcore_early()
215 lc->preempt_count = INIT_PREEMPT_COUNT; in setup_lowcore_early()
216 lc->return_lpswe = gen_lpswe(__LC_RETURN_PSW); in setup_lowcore_early()
217 lc->return_mcck_lpswe = gen_lpswe(__LC_RETURN_MCCK_PSW); in setup_lowcore_early()
/linux/include/linux/
A Dlru_cache.h241 extern void lc_reset(struct lru_cache *lc);
242 extern void lc_destroy(struct lru_cache *lc);
243 extern void lc_del(struct lru_cache *lc, struct lc_element *element);
250 extern void lc_committed(struct lru_cache *lc);
266 static inline int lc_try_lock_for_transaction(struct lru_cache *lc) in lc_try_lock_for_transaction() argument
268 return !test_and_set_bit(__LC_LOCKED, &lc->flags); in lc_try_lock_for_transaction()
280 extern int lc_try_lock(struct lru_cache *lc);
286 static inline void lc_unlock(struct lru_cache *lc) in lc_unlock() argument
288 clear_bit(__LC_DIRTY, &lc->flags); in lc_unlock()
289 clear_bit_unlock(__LC_LOCKED, &lc->flags); in lc_unlock()
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/linux/net/rds/
A Dloop.c137 struct rds_loop_connection *lc; in rds_loop_conn_alloc() local
141 if (!lc) in rds_loop_conn_alloc()
145 lc->conn = conn; in rds_loop_conn_alloc()
146 conn->c_transport_data = lc; in rds_loop_conn_alloc()
160 rdsdebug("lc %p\n", lc); in rds_loop_conn_free()
162 list_del(&lc->loop_node); in rds_loop_conn_free()
164 kfree(lc); in rds_loop_conn_free()
191 WARN_ON(lc->conn->c_passive); in rds_loop_exit()
192 rds_conn_destroy(lc->conn); in rds_loop_exit()
212 WARN_ON(lc->conn->c_passive); in rds_loop_kill_conns()
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/linux/tools/testing/selftests/bpf/progs/
A Dsetget_sockopt.c153 return bpf_test_sockopt_flip(lc->ctx, lc->sk, t, SOL_SOCKET); in bpf_test_socket_sockopt()
155 return bpf_test_sockopt_int(lc->ctx, lc->sk, t, SOL_SOCKET); in bpf_test_socket_sockopt()
158 static int bpf_test_ip_sockopt(__u32 i, struct loop_ctx *lc) in bpf_test_ip_sockopt() argument
170 return bpf_test_sockopt_flip(lc->ctx, lc->sk, t, IPPROTO_IP); in bpf_test_ip_sockopt()
172 return bpf_test_sockopt_int(lc->ctx, lc->sk, t, IPPROTO_IP); in bpf_test_ip_sockopt()
187 return bpf_test_sockopt_flip(lc->ctx, lc->sk, t, IPPROTO_IPV6); in bpf_test_ipv6_sockopt()
189 return bpf_test_sockopt_int(lc->ctx, lc->sk, t, IPPROTO_IPV6); in bpf_test_ipv6_sockopt()
192 static int bpf_test_tcp_sockopt(__u32 i, struct loop_ctx *lc) in bpf_test_tcp_sockopt() argument
205 ctx = lc->ctx; in bpf_test_tcp_sockopt()
206 sk = lc->sk; in bpf_test_tcp_sockopt()
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/linux/tools/testing/selftests/powerpc/papr_vpd/
A Dpapr_vpd.c32 struct papr_location_code lc = { .str = "", }; in dev_papr_vpd_get_handle_all() local
42 fd = ioctl(devfd, PAPR_VPD_IOC_CREATE_HANDLE, &lc); in dev_papr_vpd_get_handle_all()
71 struct papr_location_code lc = { .str = "", }; in dev_papr_vpd_get_handle_byte_at_a_time() local
80 fd = ioctl(devfd, PAPR_VPD_IOC_CREATE_HANDLE, &lc); in dev_papr_vpd_get_handle_byte_at_a_time()
112 struct papr_location_code lc = {}; in dev_papr_vpd_unterm_loc_code() local
124 memset(lc.str, 'x', ARRAY_SIZE(lc.str)); in dev_papr_vpd_unterm_loc_code()
157 struct papr_location_code lc = { .str = "", }; in papr_vpd_close_handle_without_reading() local
180 struct papr_location_code lc = { .str = "", }; in papr_vpd_reread() local
245 snprintf(lc->str, sizeof(lc->str), in get_system_loc_code()
261 struct papr_location_code lc; in papr_vpd_system_loc_code() local
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/linux/fs/ocfs2/
A Dstack_user.c804 complete(&lc->oc_sync_wait); in sync_wait_cb()
895 lc->oc_version_lksb.sb_lvbptr = lc->oc_lvb; in get_protocol_version()
949 lc->oc_our_slot = our_slot; in user_recover_done()
950 wake_up(&lc->oc_wait); in user_recover_done()
978 if (!lc) in user_cluster_connect()
984 conn->cc_private = lc; in user_cluster_connect()
985 lc->oc_type = NO_CONTROLD; in user_cluster_connect()
1001 lc->oc_type = WITH_CONTROLD; in user_cluster_connect()
1023 wait_event(lc->oc_wait, (atomic_read(&lc->oc_this_node) > 0)); in user_cluster_connect()
1038 lc = NULL; in user_cluster_connect()
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/linux/drivers/accessibility/speakup/
A Dgenmap.c74 lc++; in main()
129 for (lc = 1; lc <= max_key_used; lc++) { in main()
130 kp = key_data[lc]; in main()
150 for (lc = 1; lc <= max_key_used; lc++) { in main()
151 kp = key_data[lc]; in main()
154 printf("\n\t%d,", lc); in main()
/linux/drivers/net/ethernet/chelsio/cxgb/
A Dsubr.c159 lc->fc = (unsigned char)fc; in t1_link_changed()
645 lc->speed = lc->requested_speed; in t1_link_start()
646 lc->duplex = lc->requested_duplex; in t1_link_start()
649 lc->duplex, fc); in t1_link_start()
652 phy->ops->set_speed_duplex(phy, lc->speed, lc->duplex); in t1_link_start()
1050 lc->supported = bi->caps; in init_link_config()
1051 lc->requested_speed = lc->speed = SPEED_INVALID; in init_link_config()
1052 lc->requested_duplex = lc->duplex = DUPLEX_INVALID; in init_link_config()
1053 lc->requested_fc = lc->fc = PAUSE_RX | PAUSE_TX; in init_link_config()
1055 lc->advertising = lc->supported; in init_link_config()
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/linux/fs/affs/
A Dsymlink.c22 char lc; in affs_symlink_read_folio() local
32 lc = 0; in affs_symlink_read_folio()
47 lc = '/'; in affs_symlink_read_folio()
50 if (c == '/' && lc == '/' && i < 1020) { /* parent dir */ in affs_symlink_read_folio()
55 lc = c; in affs_symlink_read_folio()
/linux/Documentation/networking/devlink/
A Ddevlink-linecard.rst112 $ devlink lc show [ DEV [ lc LC_INDEX ] ]
113 $ devlink lc set DEV lc LC_INDEX [ { type LC_TYPE | notype } ]
116 $ devlink lc
119 $ devlink lc set pci/0000:01:00.0 lc 8 type 16x100G
122 $ devlink lc set pci/0000:01:00.0 lc 8 notype
/linux/drivers/net/ethernet/chelsio/cxgb4vf/
A Dt4vf_hw.c460 lc->pcaps = pcaps; in init_link_config()
461 lc->lpacaps = 0; in init_link_config()
463 lc->speed = 0; in init_link_config()
464 lc->requested_fc = lc->fc = PAUSE_RX | PAUSE_TX; in init_link_config()
471 lc->fec = lc->auto_fec; in init_link_config()
485 lc->acaps = 0; in init_link_config()
2015 if (link_ok != lc->link_ok || speed != lc->speed || in t4vf_handle_get_port_info()
2016 fc != lc->fc || adv_fc != lc->advertised_fc || in t4vf_handle_get_port_info()
2029 lc->fc = fc; in t4vf_handle_get_port_info()
2030 lc->fec = fec; in t4vf_handle_get_port_info()
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/linux/arch/powerpc/kernel/
A Dio.c126 u32 lc = c; in _memset_io() local
127 lc |= lc << 8; in _memset_io()
128 lc |= lc << 16; in _memset_io()
137 *((volatile u32 *)p) = lc; in _memset_io()

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