| /linux-6.12.1/drivers/s390/crypto/ |
| D | zcrypt_queue.c | 45 int online = aq->config && !aq->chkstop && zq->online ? 1 : 0; in online_show() local
47 return sysfs_emit(buf, "%d\n", online); in online_show()
57 int online; in online_store() local
59 if (sscanf(buf, "%d\n", &online) != 1 || online < 0 || online > 1) in online_store()
62 if (online && (!aq->config || !aq->card->config || in online_store()
65 if (online && !zc->online) in online_store()
67 zq->online = online; in online_store()
71 AP_QID_QUEUE(zq->queue->qid), online); in online_store()
73 ap_send_online_uevent(&aq->ap_dev, online); in online_store()
75 if (!online) in online_store()
[all …]
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| D | zcrypt_card.c | 55 int online = ac->config && !ac->chkstop && zc->online ? 1 : 0; in online_show() local
57 return sysfs_emit(buf, "%d\n", online); in online_show()
67 int online, id, i = 0, maxzqs = 0; in online_store() local
70 if (sscanf(buf, "%d\n", &online) != 1 || online < 0 || online > 1) in online_store()
73 if (online && (!ac->config || ac->chkstop)) in online_store()
76 zc->online = online; in online_store()
79 ZCRYPT_DBF_INFO("%s card=%02x online=%d\n", __func__, id, online); in online_store()
81 ap_send_online_uevent(&ac->ap_dev, online); in online_store()
95 if (zcrypt_queue_force_online(zq, online)) in online_store()
104 ap_send_online_uevent(&zq->queue->ap_dev, online); in online_store()
[all …]
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| /linux-6.12.1/tools/testing/selftests/cpu-hotplug/ |
| D | cpu-on-off-test.sh | 33 online_cpus=`cat $SYSFS/devices/system/cpu/online`
64 if [ -f $cpu/online ] && grep -q $state $cpu/online; then
82 grep -q 1 $SYSFS/devices/system/cpu/cpu$1/online
87 grep -q 0 $SYSFS/devices/system/cpu/cpu$1/online
92 echo 1 > $SYSFS/devices/system/cpu/cpu$1/online
97 echo 0 > $SYSFS/devices/system/cpu/cpu$1/online
121 echo $FUNCNAME $cpu: unexpected online >&2
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| /linux-6.12.1/Documentation/translations/zh_CN/core-api/ |
| D | cpu_hotplug.rst | 107 -r--r--r-- 1 root root 4.0K Dec 21 16:33 online
111 文件 *offline* 、 *online* 、*possible* 、*present* 代表CPU掩码。每个CPU文件
112 夹包含一个 *online* 文件，控制逻辑上的开（1）和关（0）状态。要在逻辑上关闭CPU4::
114 $ echo 0 > /sys/devices/system/cpu/cpu4/online
120 $ echo 1 > /sys/devices/system/cpu/cpu4/online
379 online 对应ONLINE阶段中的状态
387 @name参数的示例："perf/online", "perf/x86:prepare", "RCU/tree:dying", "sched/waitempty"
521 state = cpuhp_setup_state_nocalls(CPUHP_ONLINE_DYN, "subsys:online", subsys_cpu_online, NULL);
529 …state = cpuhp_setup_state_multi(CPUHP_ONLINE_DYN, "subsys:online", subsys_cpu_online, subsys_cpu_o…
557 138: mm/vmscan:online
[all …]
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| /linux-6.12.1/Documentation/admin-guide/ |
| D | cputopology.rst | 61 offline: CPUs that are not online because they have been
66 online: CPUs that are online and being scheduled [cpu_online_mask]
69 brought online if they are present. [cpu_possible_mask]
80 being 32. Note also that CPUs 2 and 4-31 are not online but could be
81 brought online as they are both present and possible::
85 online: 0-1,3
92 online.)::
96 online: 0-1,3
|
| /linux-6.12.1/tools/testing/selftests/bpf/prog_tests/ |
| D | perf_buffer.c | 54 bool *online; in serial_test_perf_buffer() local
61 &online, &on_len); in serial_test_perf_buffer()
66 if (online[i]) in serial_test_perf_buffer()
95 if (i >= on_len || !online[i]) { in serial_test_perf_buffer()
118 if (i >= on_len || !online[i]) in serial_test_perf_buffer()
146 free(online); in serial_test_perf_buffer()
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| D | raw_tp_test_run.c | 15 bool *online = NULL; in test_raw_tp_test_run() local
22 err = parse_cpu_mask_file("/sys/devices/system/cpu/online", &online, in test_raw_tp_test_run()
58 if (!online[i]) in test_raw_tp_test_run()
85 free(online); in test_raw_tp_test_run()
|
| /linux-6.12.1/drivers/power/supply/ |
| D | 88pm860x_charger.c | 107 unsigned online:1; /* usb charger */ member
274 if (vbatt > CHARGE_THRESHOLD && info->online) in stop_charge()
317 (info->online) ? "online" : "N/A", in set_charging_fsm()
323 if (info->online && info->present && info->allowed) { in set_charging_fsm()
344 if (info->online && info->present && info->allowed) { in set_charging_fsm()
355 if (info->online && info->present && info->allowed) { in set_charging_fsm()
366 if (info->online && info->present && info->allowed) { in set_charging_fsm()
377 else if (vbatt > CHARGE_THRESHOLD && info->online) in set_charging_fsm()
389 (info->online) ? "online" : "N/A", in set_charging_fsm()
408 info->online = 1; in pm860x_charger_handler()
[all …]
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| D | tps65217_charger.c | 34 int online; member
83 if (charger->online) in tps65217_enable_charging()
98 charger->online = 1; in tps65217_enable_charging()
110 val->intval = charger->online; in tps65217_charger_get_property()
121 charger->prev_online = charger->online; in tps65217_charger_irq()
141 charger->online = 0; in tps65217_charger_irq()
144 if (charger->prev_online != charger->online) in tps65217_charger_irq()
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| D | max14656_charger_detector.c | 86 int online; member
152 chip->online = 1; in max14656_irq_worker()
154 chip->online = 0; in max14656_irq_worker()
216 val->intval = chip->online; in max14656_get_property()
262 chip->online = 0; in max14656_probe()
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| D | power_supply_leds.c | 171 union power_supply_propval online; in power_supply_update_gen_leds() local
173 if (power_supply_get_property(psy, POWER_SUPPLY_PROP_ONLINE, &online)) in power_supply_update_gen_leds()
176 dev_dbg(&psy->dev, "%s %d\n", __func__, online.intval); in power_supply_update_gen_leds()
178 if (online.intval) in power_supply_update_gen_leds()
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| D | pm8916_lbc.c | 64 bool online; member
131 val->intval = chg->online; in pm8916_lbc_charger_get_property()
189 chg->online = !!(tmp & PM8916_LBC_USB_USBIN_VALID); in pm8916_lbc_charger_state_changed_irq()
190 extcon_set_state_sync(chg->edev, EXTCON_USB, chg->online); in pm8916_lbc_charger_state_changed_irq()
347 chg->online = !!(tmp & PM8916_LBC_USB_USBIN_VALID); in pm8916_lbc_charger_probe()
348 extcon_set_state_sync(chg->edev, EXTCON_USB, chg->online); in pm8916_lbc_charger_probe()
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| /linux-6.12.1/Documentation/core-api/ |
| D | cpu_hotplug.rst | 36 other CPUs later online.
41 those CPUs can not be brought online later.
65 Bitmap of all CPUs currently online. Its set in ``__cpu_up()``
73 of them may be online. When physical hotplug is processed by the relevant
106 -r--r--r-- 1 root root 4.0K Dec 21 16:33 online
110 The files *offline*, *online*, *possible*, *present* represent the CPU masks.
111 Each CPU folder contains an *online* file which controls the logical on (1) and
114 $ echo 0 > /sys/devices/system/cpu/cpu4/online
119 bring CPU4 back online::
121 $ echo 1 > /sys/devices/system/cpu/cpu4/online
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| D | memory-hotplug.rst | 23 Generated when memory has successfully brought online. The callback may
63 - start_pfn is start_pfn of online/offline memory.
64 - nr_pages is # of pages of online/offline memory.
68 set/clear. It means a new(memoryless) node gets new memory by online and a
92 - synchronize against online/offline requests (e.g. via sysfs). This way, memory
93 block devices can only be accessed (.online/.state attributes) by user
99 device_hotplug_lock when adding memory and user space tries to online that
|
| /linux-6.12.1/Documentation/ABI/testing/ |
| D | sysfs-devices-online | 1 What: /sys/devices/.../online
5 The /sys/devices/.../online attribute is only present for
6 devices whose bus types provide .online() and .offline()
13 this file, the device bus type's .online() callback is executed
20 type's .online() is executed successfully.
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| D | sysfs-devices-system-xen_cpu | 12 What: /sys/devices/system/xen_cpu/xen_cpu#/online
16 Interface to online/offline Xen physical cpus
19 to online/offline physical cpus, except cpu0 due to several
|
| /linux-6.12.1/kernel/irq/ |
| D | matrix.c | 17 bool online; member
88 BUG_ON(cm->online); in irq_matrix_online()
96 cm->online = true; in irq_matrix_online()
111 cm->online = false; in irq_matrix_offline()
146 if (!cm->online || cm->available <= maxavl) in matrix_find_best_cpu()
167 if (!cm->online || cm->managed_allocated > allocated) in matrix_find_best_cpu_managed()
228 if (cm->online) { in irq_matrix_reserve_managed()
278 if (cm->online) { in irq_matrix_remove_managed()
439 if (cm->online) in irq_matrix_free()
444 if (cm->online) in irq_matrix_free()
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| /linux-6.12.1/tools/testing/selftests/ftrace/test.d/ftrace/ |
| D | func_hotplug.tc | 21 if [ -f $i/online ] && [ "$(cat $i/online)" = "1" ]; then
38 (echo 0 > $cpu/online)
40 (echo 1 > $cpu/online)
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| /linux-6.12.1/arch/mips/kernel/ |
| D | pm-cps.c | 39 typedef unsigned (*cps_nc_entry_fn)(unsigned online, u32 *nc_ready_count);
78 static void coupled_barrier(atomic_t *a, unsigned online) in coupled_barrier() argument
92 while (atomic_read(a) < online) in coupled_barrier()
95 if (atomic_inc_return(a) == online * 2) { in coupled_barrier()
100 while (atomic_read(a) > online) in coupled_barrier()
108 unsigned online, left; in cps_pm_enter_state() local
126 online = cpumask_weight(coupled_mask); in cps_pm_enter_state()
132 online = 1; in cps_pm_enter_state()
161 coupled_barrier(&per_cpu(pm_barrier, core), online); in cps_pm_enter_state()
164 left = entry(online, nc_core_ready_count); in cps_pm_enter_state()
[all …]
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| /linux-6.12.1/Documentation/arch/s390/ |
| D | driver-model.rst | 49 online:
50 An interface to set the device online and offline.
52 notify function under 1.2), piping 0 to online will forcibly delete
77 via the 'online' interface.
93 int online;
161 activated via the 'online' attribute. The driver should finally
171 verified that the device is not already online.
175 de-activated via the 'online' attribute. The driver should shut
185 verified that the device is online.
194 * In online state, device detached (CIO_GONE) or last path gone
[all …]
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| /linux-6.12.1/drivers/staging/fieldbus/ |
| D | fieldbus_dev.h | 67 bool online; member
99 void fieldbus_dev_online_changed(struct fieldbus_dev *fb, bool online);
111 bool online) {} in fieldbus_dev_online_changed() argument
|
| /linux-6.12.1/drivers/staging/media/atomisp/pci/camera/pipe/src/ |
| D | pipe_binarydesc.c | 52 descr->online = false; in pipe_binarydesc_get_offline()
99 copy_descr->online = true; in ia_css_pipe_get_copy_binarydesc()
235 if (pipe->stream->config.online) { in ia_css_pipe_get_preview_binarydesc()
236 preview_descr->online = pipe->stream->config.online; in ia_css_pipe_get_preview_binarydesc()
355 if (pipe->stream->config.online) { in ia_css_pipe_get_video_binarydesc()
356 video_descr->online = pipe->stream->config.online; in ia_css_pipe_get_video_binarydesc()
578 if (pipe->stream->config.online && in ia_css_pipe_get_primary_binarydesc()
580 prim_descr->online = true; in ia_css_pipe_get_primary_binarydesc()
713 if (pipe->stream->config.online) { in ia_css_pipe_get_pre_de_binarydesc()
714 pre_de_descr->online = true; in ia_css_pipe_get_pre_de_binarydesc()
[all …]
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| /linux-6.12.1/tools/testing/selftests/memory-hotplug/ |
| D | mem-on-off-test.sh | 58 hotpluggable_memory online
63 grep -q online $SYSFS/devices/system/memory/memory$1/state
73 echo online > $SYSFS/devices/system/memory/memory$1/state
103 echo $FUNCNAME $memory: unexpected online >&2
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| /linux-6.12.1/Documentation/translations/zh_TW/admin-guide/ |
| D | cputopology.rst | 66 online: 在線的CPU，可供調度使用。[cpu_online_mask]
82 online: 0-1,3
91 online: 0-1,3
|
| /linux-6.12.1/Documentation/translations/zh_CN/admin-guide/ |
| D | cputopology.rst | 66 online: 在线的CPU，可供调度使用。[cpu_online_mask]
82 online: 0-1,3
91 online: 0-1,3
|